CN212507226U

CN212507226U - Whitewash device for building decoration

Info

Publication number: CN212507226U
Application number: CN202020825913.8U
Authority: CN
Inventors: 何伟强
Original assignee: Shanghai Liyuan Decoration Engineering Co ltd
Current assignee: Shanghai Liyuan Decoration Engineering Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-02-09
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a whitewashing device for building decoration, which comprises a fixed rod, wherein the bottom of the left side of the fixed rod is hinged with a rotating rod, the top of the fixed rod is fixedly provided with a limiting block, the top of the fixed rod is in threaded connection with an installation seat, the top of the installation seat is welded with a support rod, a connecting shaft is fixedly connected between two groups of support rods, the outer wall of the connecting shaft is rotatably connected with a whitewashing roller, through holes are arranged on two sides of the connecting shaft, the inner wall of the through hole is slidably connected with a clamping block, the bottom end of the clamping block is fixedly connected with a connecting rope, the movable rod is pressed to enable the movable rod to enter the installation seat, the clamping block is pulled to move when the movable rod moves, a spring contracts to take out the connecting shaft, a new connecting shaft is put into the support rod through a placing groove, the connecting shaft is fixed, and the brush roller is convenient to replace.

Description

Whitewash device for building decoration

Technical Field

The utility model relates to a building field especially relates to a building decoration is with whitewashing device.

Background

Building decoration is a short for building decoration project. The architectural decoration is a variety of processes for the interior and exterior surfaces and spaces of buildings by using decorative materials or ornaments in order to protect the main structure of the buildings, improve the physical properties and use functions of the buildings and beautify the buildings. Architectural decoration is an indispensable part of people's life.

This application improves under prior art, among the prior art, often need use to whitewash in the fitment and whitewash the wall, and the current handheld whitewashes and directly abandons after having whitewashed usually, and the cost is higher, and the rate of utilization is lower, and when whitewashing higher department wall, the staff need climb to high department through instruments such as double ladder and whitewash, whitewashes efficiently, and staff working strength is great.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a painting device for building decoration.

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

the utility model provides a whitewash device for building decoration, includes the dead lever, dead lever left side bottom articulates there is the bull stick, there is the stopper dead lever top fixed mounting, dead lever top threaded connection has the mount pad, the welding of mount pad top has the branch of symmetric distribution, and branch and the whole shape of mount pad are Y shape, and is two sets of fixedly connected with connecting axle between the branch, the connecting axle outer wall rotates and is connected with the whitewash roller, the through-hole of symmetric distribution is seted up to the connecting axle both sides, through-hole inner wall sliding connection has the fixture block, the fixture block stretches out the one end and the branch top inner wall butt at through-hole top, the fixture block stretches out the one end and the branch sliding connection of through-hole bottom, fixture block bottom fixedly connected with.

As a further description of the above technical solution: one end, far away from the clamping block, of the connecting rope extends out of the supporting rod and is fixedly connected with a movable rod, the movable rod is T-shaped, and the movable rod is connected with the mounting seat in a sliding mode.

As a further description of the above technical solution: the bottom of the left side of the fixed rod is fixedly connected with a fixed shaft, the outer wall of the fixed shaft is connected with a connecting sheet in a rotating mode, the connecting sheet is semicircular in shape, the top of the connecting sheet is welded with the rotating rod, the right side of the rotating rod is provided with a mounting groove and a threaded hole II, the threaded hole II is communicated with the mounting groove, the mounting groove is matched with the limiting block, and the fixed rod is provided with a threaded hole I.

As a further description of the above technical solution: the limiting block is characterized in that the two sides of the limiting block are respectively in threaded connection with a first bolt and a second bolt, the first bolt and the second bolt are both in threaded connection with the fixing rod, the first bolt is matched with the first threaded hole, the second bolt is matched with the second threaded hole, one side of the limiting block extending into the fixing rod is provided with a fan-shaped groove, and the fan-shaped groove is matched with the connecting piece.

As a further description of the above technical solution: a placing groove is formed in one side of the top of the supporting rod, a clamping groove matched with the clamping block is formed in the top of the supporting rod, and the clamping groove is communicated with the placing groove.

As a further description of the above technical solution: the bottom of the clamping block is fixedly connected with a spring, and the other end of the spring is fixedly connected with the supporting rod.

The utility model discloses following beneficial effect has:

1. the utility model discloses in during the use, when needs whitewash higher position, rotate the bull stick and make the bull stick roll-out dead lever, and make bull stick right side top and dead lever bottom butt, it makes stopper and dead lever break away from to rotate first bolt and second bolt this moment, afterwards, put into the mounting groove with the stopper, and make first bolt and screw hole one be located same vertical height, second bolt and screw hole two are located same vertical height, it makes first bolt and second bolt get into screw hole one respectively to rotate first bolt and second bolt, in the screw hole two, accomplish the extension to the dead lever this moment promptly, the bull stick rotates when having avoided the use simultaneously, be convenient for prolong the total length of dead lever, and the operation of being convenient for, the efficiency of whitewashing is improved, and the working strength of staff is reduced.

2. The utility model discloses in need when changing the roller that whitewashes, press down the movable rod and make the movable rod get into in the mount pad, the rope removal is connected in the pulling during movable rod removal and then drive the fixture block and remove, the spring shrink, when the fixture block breaks away from with the through-hole, it can change the roller that whitewashes to take out the connecting axle, the new connecting axle that has the roller that whitewashes puts into branch through the standing groove on the branch, and rotate the connecting axle and make the axle center of through-hole and fixture block be located same vertical line, at this moment, loosen the movable rod, the spring resets, the spring makes the fixture block reset, the fixture block stretches into in the draw-in groove through the through-hole, realize fixing the connecting axle, the change.

3. The utility model discloses in whitewash the completion back, can dismantle the stopper and make the spacing inefficacy between bull stick and the dead lever, change over to the dead lever again with the bull stick in, rotate the mount pad and can pull down branch and each subassembly to pull down the whitewash roller, make dead lever and each subassembly, mount pad, branch and each subassembly all can dismantle and accomodate, detach whitewash roller and connecting axle simultaneously, but other equal reuse of each subassembly has improved the practicality of this device, practices thrift the cost, convenient to accomodate, portable.

Drawings

Fig. 1 is a schematic structural view of a painting device for building decoration according to the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is the utility model provides an installation sketch map after the bull stick of whitewash device for building decoration is rolled out.

Illustration of the drawings:

1-fixed rod, 2-fixed shaft, 3-connecting piece, 4-rotating rod, 5-threaded hole I, 6-threaded hole II, 7-mounting groove, 8-limiting block, 9-sector groove, 10-mounting seat, 11-supporting rod, 12-movable rod, 13-connecting rope, 14-grinding roller, 15-connecting shaft, 16-clamping groove, 17-clamping block and 18-through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a whitewashing device for building decoration, including a fixed rod 1, a rotating rod 4 is hinged at the bottom of the left side of the fixed rod 1, a stopper 8 is fixedly arranged at the top of the fixed rod 1, a mounting seat 10 is connected with the top of the fixed rod 1 by screw thread, symmetrically distributed supporting rods 11 are welded at the top of the mounting seat 10, the overall shape of the supporting rods 11 and the mounting seat 10 is Y-shaped, a connecting shaft 15 is fixedly connected between two groups of supporting rods 11, a whitewashing roller 14 is rotatably connected with the outer wall of the connecting shaft 15, symmetrically distributed through holes 18 are arranged at two sides of the connecting shaft 15, a clamping block 17 is connected with the inner wall of the top of the supporting rod 11 in a sliding manner by the inner wall of the through hole 18, one end of the clamping block 17 extending out of the bottom of the through hole 18 is connected with the supporting rod 11 in a sliding manner, the brush roller 14 is convenient to replace;

referring to fig. 1 and 2, in the present application, one end of the connecting rope 13, which is far away from the fixture block 17, extends out of the supporting rod 11 and is fixedly connected with the movable rod 12, the movable rod 12 is T-shaped, and the movable rod 12 is slidably connected with the mounting seat 10, the movable rod 12 is convenient to drive the connecting rope 13 to move and further drive the fixture block 17 to move, so that the fixture block 17 extends into the supporting rod 11, and the mounting of the connecting shaft 15 is convenient;

referring to fig. 1 and 3, in the present application, a fixed shaft 2 is fixedly connected to the bottom of the left side of a fixed rod 1, a connecting sheet 3 is rotatably connected to the outer wall of the fixed shaft 2, the connecting sheet 3 is semicircular in shape, the top of the connecting sheet 3 is welded to a rotating rod 4, an installation groove 7 and a threaded hole two 6 are formed in the right side of the rotating rod 4, the threaded hole two 6 is communicated with the installation groove 7, the installation groove 7 is adapted to a limit block 8, a threaded hole one 5 is formed in the fixed rod 1, a first bolt and a second bolt are respectively connected to the two sides of the limit block 8 through threads, the first bolt and the second bolt are both in threaded connection with the fixed rod 1, the first bolt is adapted to the threaded hole one 5, the second bolt is adapted to the threaded hole two 6, a fan-shaped groove 9 is formed in one side of the limit block 8 extending into the fixed rod 1, the fan-shaped groove 9, the rotating rod 4 is prevented from rotating in the using process;

referring to fig. 1 and 2, in the present application, a placing groove is formed on one side of the top of the supporting rod 11, a clamping groove 16 matched with the clamping block 17 is formed on the top of the supporting rod 11, the clamping groove 16 is communicated with the placing groove, the placing groove facilitates the connecting shaft 15 to enter the supporting rod 11, and the clamping block 17 and the through hole 18 are located on the same vertical line;

referring to fig. 2, in this application, fixture block 17 bottom fixedly connected with spring, and the spring other end and branch 11 fixed connection, the spring is convenient for install after accomplish fixture block 17 gets into draw-in groove 16 and fixes connecting axle 15.

The working principle is as follows:

in the application, when the device is used and a higher position needs to be painted, the rotating rod 4 is rotated to enable the rotating rod 4 to rotate out of the fixed rod 1, the top of the right side of the rotating rod 4 is abutted to the bottom of the fixed rod 1, the first bolt and the second bolt are rotated to enable the limiting block 8 to be separated from the fixed rod 1, then the limiting block 8 is placed into the mounting groove 7, the first bolt and the threaded hole I5 are located at the same vertical height, the second bolt and the threaded hole II 6 are located at the same vertical height, the first bolt and the second bolt are rotated to enable the first bolt and the second bolt to respectively enter the threaded hole I5 and the threaded hole II 6, the fixed rod 1 is extended at the moment, meanwhile, the rotating rod 4 is prevented from rotating during use, the total length of the fixed rod 1 is convenient to extend, the operation is convenient, the painting efficiency is improved, and the working strength of;

in the application, when the painting roller 14 needs to be replaced, the movable rod 12 is pressed to enable the movable rod 12 to enter the mounting seat 10, the movable rod 12 pulls the connecting rope 13 to move when moving, so that the clamping block 17 is driven to move, the spring contracts, when the clamping block 17 is separated from the through hole 18, the connecting shaft 15 is taken out, so that the painting roller 14 can be replaced, a new connecting shaft 15 with the painting roller 14 is placed into the supporting rod 11 through the placing groove in the supporting rod 11, the connecting shaft 15 is rotated to enable the through hole 18 and the axis of the clamping block 17 to be located on the same vertical line, at the moment, the movable rod 12 is loosened, the spring resets, the clamping block 17 is reset through the spring, the clamping block 17 extends into the clamping groove 16 through the through hole 18, the fixing of the connecting shaft 15 is achieved;

in this application, whitewash the completion back, can dismantle stopper 8 and make the spacing inefficacy between bull stick 4 and the dead lever 1, change over to the dead lever 1 again with bull stick 4 in, rotate mount pad 10 and can pull down branch 11 and each subassembly thereof, and pull down brush roller 14, make dead lever 1 and each subassembly thereof, mount pad 10, branch 11 and each subassembly thereof all can be dismantled and accomodate, detach brush roller 14 and connecting axle 15 simultaneously, all the reuse of other each subassemblies, the practicality of this device has been improved, the cost is saved, and convenient for accomodate, and is convenient for carry.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a building decoration is with whitewashing device, includes dead lever (1), its characterized in that: the bottom of the left side of the fixed rod (1) is hinged with a rotating rod (4), the top of the fixed rod (1) is fixedly provided with a limiting block (8), the top of the fixed rod (1) is in threaded connection with an installation seat (10), symmetrically distributed support rods (11) are welded at the top of the installation seat (10), the overall shapes of the support rods (11) and the installation seat (10) are Y-shaped, a connecting shaft (15) is fixedly connected between the two groups of support rods (11), the outer wall of the connecting shaft (15) is rotatably connected with a powder brush roller (14), symmetrically distributed through holes (18) are formed in two sides of the connecting shaft (15), a clamping block (17) is slidably connected to the inner wall of each through hole (18), one end of the clamping block (17) extending out of the top of the through hole (18) is abutted to the inner wall of the top of the support rods (11, the bottom end of the clamping block (17) is fixedly connected with a connecting rope (13) which is connected with the support rod (11) in a sliding manner.

2. A plastering device for building finishing as claimed in claim 1, wherein: one end, far away from the clamping block (17), of the connecting rope (13) extends out of the support rod (11) and is fixedly connected with the movable rod (12), the movable rod (12) is T-shaped, and the movable rod (12) is connected with the mounting seat (10) in a sliding mode.

3. A plastering device for building finishing as claimed in claim 1, wherein: dead lever (1) left side bottom fixedly connected with fixed axle (2), fixed axle (2) outer wall rotates and is connected with connection piece (3), and connection piece (3) shape is semi-circular, connection piece (3) top and bull stick (4) welding, mounting groove (7) and screw hole two (6) have been seted up on bull stick (4) right side, and screw hole two (6) are linked together with mounting groove (7), mounting groove (7) and stopper (8) looks adaptation, set up screw hole one (5) on dead lever (1).

4. A plastering device for building finishing as claimed in claim 3, wherein: stopper (8) both sides are threaded connection respectively and are had first bolt and second bolt, and first bolt and second bolt all with dead lever (1) threaded connection, first bolt and screw hole one (5) looks adaptation, second bolt and screw hole two (6) looks adaptation, fan-shaped groove (9) have been seted up to one side that stopper (8) stretched into dead lever (1), and fan-shaped groove (9) and connection piece (3) looks adaptation.

5. A plastering device for building finishing as claimed in claim 1, wherein: a placing groove is formed in one side of the top of the support rod (11), a clamping groove (16) matched with the clamping block (17) is formed in the top of the support rod (11), and the clamping groove (16) is communicated with the placing groove.

6. A plastering device for building finishing as claimed in claim 1, wherein: the bottom of the clamping block (17) is fixedly connected with a spring, and the other end of the spring is fixedly connected with the supporting rod (11).