CN217400260U

CN217400260U - Interior wall whitewashes device for building

Info

Publication number: CN217400260U
Application number: CN202221394592.6U
Authority: CN
Inventors: 孙学红
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-09-09
Anticipated expiration: 2032-06-07

Abstract

The utility model provides an inner wall painting device for building, which comprises a hand-held rod, a coating box, a roller, a driving mechanism and a feeding mechanism; the coating box is fixedly arranged at one end of the bottom of the handheld rod, and a material cavity is formed in the coating box; the roller can be rotatably arranged at the discharge port of the coating box; the feeding mechanism is arranged in the handheld rod and extends into the material cavity, so that the coating in the material cavity can be pushed out from the material outlet; the driving mechanism is arranged on the handheld rod and is in transmission connection with the feeding mechanism, so that the feeding mechanism is driven to push the coating in the feeding cavity; the utility model provides an interior wall whitewashes device for building reaches once to pour into coating alright with the effect of carrying out long-time whitewashing into, solves the problem that the workman need frequently dip in and get coating when brushing the wall, promotes and whitewashes efficiency, reduces intensity of labour.

Description

Interior wall whitewashes device for building

Technical Field

The utility model belongs to the technical field of the interior wall whitewashes device for the building, concretely relates to interior wall whitewashes device for building.

Background

In the building construction, the painting of the wall body can not only enhance the beauty of the wall body, but also enable the wall body to be firmer. Therefore, along with the improvement of the living standard of people, people pay more and more attention to the quality of the indoor living environment, and when the indoor wall surface is decorated, people can often select some coatings for wall surface painting. When the wall painting operation, the staff generally dips in on the brush roller earlier and gets the coating and whitewashes the wall body again, so the workman need frequent dip in when the wall painting and get the coating, has not only influenced the speed of painting, but also leads to dripping everywhere and spill all being the coating, causes the waste of coating and be difficult to the clearance, and efficiency is lower, and intensity of labour is great.

Based on the technical problems in the building wall painting, no related solution is provided; there is therefore a pressing need to find effective solutions to the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the weak point that exists in the above-mentioned technique, provide an interior wall whitewashes device for building, aim at solving the problem that current building wall whitewashes coating inefficiency.

The utility model provides an inner wall painting device for building, which comprises a hand-held rod, a coating box, a roller, a driving mechanism and a feeding mechanism; the coating box is fixedly arranged at one end of the bottom of the handheld rod, and a material cavity is formed in the coating box; the roller can be rotatably arranged at the discharge port of the coating box; the feeding mechanism is arranged in the handheld rod and extends into the material cavity, so that the coating in the material cavity can be pushed out from the material outlet; the driving mechanism is arranged on the handheld rod and is in transmission connection with the feeding mechanism, so that the feeding mechanism is driven to push the coating in the feeding cavity.

Furthermore, a discharging structure is formed at a discharging opening of the coating box, the discharging structure can extend to the outer surface of the roller and keeps a gap with the roller, and the discharging structure can convey the coating to the outer surface of the roller; be equipped with the inlet pipe on scribbling the lateral surface of workbin, inlet pipe and material chamber intercommunication, the entrance of inlet pipe is equipped with sealed lid.

Furthermore, the discharging structure comprises a discharging bin and a connecting bin, the discharging bin is connected with the connecting bin, one end of the connecting bin is communicated with the material cavity, the other end of the connecting bin is communicated with the inside of the discharging bin, the other end of the discharging bin extends to the front side face of the roller, and a discharging hole is formed in one side, located on the front side face of the roller, of the discharging bin; the whole discharging bin is of an arc-shaped structure.

Further, the feeding mechanism comprises a lifting rod, a connecting rod and a push plate; the push plate is arranged in the material cavity and can move in the material cavity in a reciprocating manner along the direction of the material outlet; the lifting rod is arranged in the handheld rod and penetrates through the coating box to be fixedly connected with the push plate, so that the push plate can be driven to move in a reciprocating manner; one end of the connecting rod is fixedly connected with the lifting rod, and the other end of the connecting rod is in transmission connection with the driving mechanism; the driving mechanism drives the lifting rod to move in a telescopic mode through the driving connecting rod.

Further, the driving mechanism comprises a motor, a lead screw and a moving block; the motor is fixedly arranged on the side surface of the handheld rod; an output shaft of the motor is connected with the screw rod, so that the screw rod can be driven to rotate; the moving block is sleeved on the lead screw and is in threaded connection with the lead screw, and the other end of the connecting rod is fixedly connected with the moving block.

Further, the area of the bottom surface of the push plate is the same as that of the inner bottom wall of the material cavity, and the bottom surface of the push plate can be in contact with the inner bottom wall of the material cavity.

Furthermore, a screw rod and a lifting rod are arranged side by side, one end of the screw rod is in transmission connection with an output shaft of a motor, and the other end of the screw rod is in rotary connection with the upper end face of the coating box; one end of the bottom of the handheld rod is fixedly connected to the middle position of the upper end surface of the coating box, and a sliding groove is formed in one side, located on the screw rod, of the handheld rod; the connecting rod can slide along the sliding groove, so that the lifting rod is driven to move in a telescopic mode.

Furthermore, the inner wall painting device comprises a control switch, and the control switch is arranged on the handheld rod and is electrically connected with the motor; the control switch is used for controlling the forward rotation and the reverse rotation of the motor.

Furthermore, the paint tank is connected with the handheld rod through a reinforcing rod, one end of the reinforcing rod is fixedly connected to one side face of the paint tank, and the other end of the reinforcing rod is fixedly connected with the outer surface of the handheld rod.

Furthermore, a glass window is arranged on the outer side surface of the paint box and is arranged on one side close to the roller, so that the paint at the bottom of the material cavity can be observed.

The utility model provides an interior wall painting device for building, through the cylinder, actuating mechanism, the cooperation between feeding mechanism and the ejection of compact structure, inject coating into in earlier to the coating incasement when using, then drive feeding mechanism rebound through control mechanism corotation, feeding mechanism pushes coating to ejection of compact structure, ejection of compact structure evenly spills coating on the cylinder, reached can once inject coating alright with the effect of painting for a long time, the problem of the workman need frequently dip in coating when the wall painting is solved.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The present invention will be further explained with reference to the accompanying drawings:

fig. 1 is an overall schematic view of an interior wall painting device for buildings according to the present invention;

FIG. 2 is a partial cross-sectional view of an interior wall painting apparatus for construction according to the present invention;

FIG. 3 is a partial cross-sectional view of the paint tank of the present invention;

FIG. 4 is a side view of a portion of a paint tank of the present invention;

fig. 5 is a rear side schematic view of the paint box of the present invention.

In the figure: 1-holding the rod; 2-a paint tank; 3-a reinforcing rod; 4-a roller; 5-control switch; 6-feeding pipe; 7-sealing cover; 801-electric machine; 802-a screw mandrel; 803-moving block; 901-a lifter; 902-a chute; 903-connecting rod; 904-push pedal; 1001-discharging bin; 1002-a connection bin; 1003-discharge hole; 11-glass windows.

Detailed Description

In order to make the technical problem, technical solution and beneficial effects to be solved by the present invention more clearly understood, the following description is made in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on 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.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified 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 directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 5, the utility model provides an inner wall painting device for building, which can be used for painting paint on the wall; specifically, the inner wall painting device comprises a handheld rod 1, a coating box 2, a roller 4, a driving mechanism and a feeding mechanism; the coating box 2 is fixedly arranged at one end of the bottom of the handheld rod 1, and a material cavity is formed in the coating box 2 and used for containing coating; further, the roller 4 is rotatably disposed at the discharge port of the paint tank 2, so that the paint can be applied; furthermore, the feeding mechanism is arranged in the handheld rod 1 and extends into the material cavity, so that the coating in the material cavity can be pushed out from the material outlet and then falls on the roller 4, and the feeding is realized; further, the driving mechanism is arranged on the handheld rod 1 and is in transmission connection with the feeding mechanism, so that the feeding mechanism is driven to push the coating in the feeding cavity; the utility model provides an interior wall painting device for building through handheld pole 1, scribbles the cooperation between workbin 2, cylinder 4, actuating mechanism and the feeding mechanism, has reached can once pour into coating into alright with the effect of painting for a long time into, solves the problem that the workman need frequently dip in and get coating when the wall painting, promotes and paints efficiency, reduces intensity of labour.

Preferably, in combination with the above solution, as shown in fig. 1 to 5, the paint tank 2 is formed with a discharging structure at the discharging port thereof, and the discharging structure is disposed above the paint tank 2; specifically, the discharging structure can extend to the outer surface of the roller 4 and keep a gap with the roller 4, so that the discharging structure can convey the coating to the outer surface of the roller 4; further, a feeding pipe 6 is arranged on the outer side surface of the paint tank 2, the feeding pipe 6 is communicated with the material cavity, so that the paint is added, and a sealing cover 7 is arranged at the inlet of the feeding pipe 6, so that the feeding pipe 6 can be connected with a pump body for extracting the paint through a pipeline, the paint is extracted by the pump body and enters the paint tank 2 through the feeding pipe 6, and the feeding pipe 6 can be sealed by the sealing cover 7 after the paint is extracted.

Preferably, in combination with the above scheme, as shown in fig. 1 to 5, the discharging structure comprises a discharging bin 1001 and a connecting bin 1002; the discharging bin 1001 is connected with the connecting bin 1002, one end of the connecting bin 1002 is communicated with the material cavity, the other end of the connecting bin 1002 is communicated with the inside of the discharging bin 1001, the other end of the discharging bin 1001 extends to the front side face of the roller 4, and a discharging hole 1003 is formed in one side, located on the front side face of the roller 4, of the discharging bin 1001; go out the whole arc structure that is of feed bin 1001, the coating buffering of being convenient for like this, and the ejection of compact easily.

Preferably, in combination with the above scheme, as shown in fig. 1 to 5, the feeding mechanism includes a lifting rod 901, a connecting rod 903 and a push plate 904; specifically, the push plate 904 is arranged in the material cavity and can reciprocate in the material cavity along the direction of the material outlet; the lifting rod 901 is arranged in the handheld rod 1 and penetrates through the paint box 2 to be fixedly connected with the push plate 904, so that the push plate 904 can be driven to move in a reciprocating manner; one end of the connecting rod 903 is fixedly connected with the lifting rod 901, and the other end of the connecting rod 903 is in transmission connection with a driving mechanism; the driving mechanism drives the lifting rod 901 to move telescopically through the driving connecting rod 903.

Preferably, in combination with the above scheme, as shown in fig. 1 to 5, the driving mechanism includes a motor 801, a lead screw 802, and a moving block 803; specifically, the motor 801 is fixedly disposed on the side surface of the hand-held lever 1; an output shaft of the motor 801 is connected with the screw rod 802, so that the screw rod 802 can be driven to rotate; further, the moving block 803 is sleeved on the lead screw 802 and is in threaded connection with the lead screw 802, so that transmission is realized; further, the other end of connecting rod 903 is fixedly connected to moving block 803 so as to be able to reciprocate together with moving block 803.

Preferably, in combination with the above solutions, as shown in fig. 1 to 5, the connecting rod 903 may be just located inside the sliding slot 902, and the sliding slot 902 and the connecting rod 903 cooperate to limit the displacement of the moving block 803, so that the moving block 803 can only move linearly up and down and cannot rotate; further, the lifting rod 901 can slide up and down in the handheld rod 1, the moving block 803 can drive the lifting rod 901 to move upwards so as to drive the push plate 904 to move upwards, and when the push plate 904 moves upwards, the paint can be extruded, so that the paint can be conveyed out; further, the area of the bottom surface of the push plate 904 is the same as the area of the inner bottom wall of the material chamber, and the bottom surface of the push plate 904 can be in contact with the inner bottom wall of the material chamber.

Preferably, in combination with the above solution, as shown in fig. 1 to 5, the screw rod 802 is arranged side by side with the lifting rod 901, and one end of the screw rod 802 is in transmission connection with the output shaft of the motor 801, and the other end of the screw rod 802 is in rotation connection with the upper end face of the paint tank 2; further, one end of the bottom of the handheld rod 1 is fixedly connected to the middle position of the upper end surface of the paint tank 2, and a sliding groove 902 is formed in one side, located on the lead screw 802, of the handheld rod 1, so that the connecting rod 903 can slide along the sliding groove 902, and the lifting rod 901 is driven to move in a telescopic manner.

Preferably, in combination with the above solution, as shown in fig. 1 to 5, the interior wall painting device includes a control switch 5, the control switch 5 is disposed on the handheld lever 1 and electrically connected to the motor 801; further, the control switch 5 facilitates slave operation control of the apparatus, and specifically, the control switch 5 is used to control forward and reverse rotation of the motor 801.

Preferably, in combination with the above-mentioned solutions, as shown in fig. 1 to 5, the paint tank 2 is connected to the handheld rod 1 through the reinforcing rod 3, one end of the reinforcing rod 3 is fixedly connected to one side surface of the paint tank 2, and the other end of the reinforcing rod 3 is fixedly connected to the outer surface of the handheld rod 1, so that the reinforcing rod 3 can stably support the paint tank 2.

Preferably, with the above solution, as shown in fig. 1 to 5, a glass window 11 is provided on the outer side surface of the paint tank 2, and the glass window 11 is provided on the side close to the roller 4, so that the residual paint at the bottom of the material cavity can be observed, and the paint can be conveniently filled; further, go out the feed bin 1001 and be close to cylinder 4 setting, on the discharge opening 1003 homogeneous flow cylinder 4 on this moment coating through going out feed bin 1001, both guaranteed that coating can flow cylinder 4 on, can prevent again that the feed bin 1001 from scraping the coating on the cylinder 4, the bottom surface area of push pedal 904 is the same with the interior diapire area of scribbling workbin 2, push pedal 904 during rebound can be with the propelling movement of all coatings upwards, thereby make coating enter into and connect storehouse 1002 and go out feed bin 1001, flow out on cylinder 4 through discharge opening 1003 at last.

As shown in fig. 1 to 5, the utility model provides an interior wall painting device for building, its theory of operation and process are: when the device is used, firstly the sealing cover 7 is pulled out, then paint is extracted through the pump body and is connected with the feeding pipe 6 through a pipeline, the paint is conveyed into the paint box 2 through the feeding pipe 6, then the sealing cover 7 is covered, at the moment, the motor 801 is controlled to rotate forwards through the control switch 5, the motor 801 drives the lead screw 802 to rotate, the lead screw 802 drives the moving block 803 to move upwards, the moving block 803 drives the connecting rod 903 to move upwards in the chute 902, the connecting rod 903 drives the lifting rod 901 to move upwards in the handheld rod 1, the lifting rod 901 drives the push plate 904 to move upwards, the paint in the paint box 2 is extruded when the push plate 904 moves upwards, the paint enters the discharging bin 1001 through the connecting bin 1002, the paint flows onto the roller 4 through the discharging hole 1003, at the moment, painting can be carried out, only the motor 801 needs to be controlled to rotate forwards through the control switch 5 when the roller 4 is short of paint, the paint is used up, the motor 801 can be controlled to rotate backwards through the control switch 5, the push plate 904 is reset and then the paint is supplied into the paint tank 2.

The utility model provides an interior wall painting device for building, through the cylinder, go out the cooperation between feed bin and the discharge opening, go out the feed bin and be convex structure, go out the feed bin and be close to the cylinder setting but not with the cylinder contact, when painting the wall body, form suitable contained angle between cylinder and the wall body, when the push pedal lasts upwards propelling movement coating, coating can both reach and carry coating for the cylinder through the discharge opening homogeneous flow to the cylinder on, can prevent again that the feed bin from scraping the coating on the cylinder.

The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any way. The technical solutions of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the invention. Therefore, any modification, equivalent change and modification of the above embodiments according to the present invention are all within the protection scope of the present invention.

Claims

1. The interior wall painting device for the building is characterized by comprising a handheld rod (1), a coating box (2), a roller (4), a driving mechanism and a feeding mechanism; the coating box (2) is fixedly arranged at one end of the bottom of the handheld rod (1), and a material cavity is formed in the coating box (2); the roller (4) can be rotatably arranged at the discharge port of the coating box (2); the feeding mechanism is arranged in the handheld rod (1) and extends into the material cavity, so that the coating in the material cavity can be pushed out from the material outlet; the driving mechanism is arranged on the handheld rod (1) and is in transmission connection with the feeding mechanism, so that the feeding mechanism is driven to push the coating in the material cavity.

2. An interior wall plastering device for building according to claim 1, wherein the paint tank (2) is formed at a discharge port thereof with a discharge structure which can extend to the outer surface of the drum (4) with a gap from the drum (4), and which can deliver paint to the outer surface of the drum (4); be equipped with inlet pipe (6) on the lateral surface of scribbling workbin (2), inlet pipe (6) with the material chamber intercommunication, the entrance of inlet pipe (6) is equipped with sealed lid (7).

3. The interior wall painting device for the building according to claim 2, characterized in that the discharging structure comprises a discharging bin (1001) and a connecting bin (1002), the discharging bin (1001) is connected with the connecting bin (1002), one end of the connecting bin (1002) is communicated with the material cavity, the other end of the connecting bin (1002) is communicated with the discharging bin (1001), the other end of the discharging bin (1001) extends to the front side surface of the roller (4), and a discharging hole (1003) is formed in one side of the discharging bin (1001) located on the front side surface of the roller (4); the whole discharging bin (1001) is of an arc-shaped structure.

4. An interior wall painting apparatus for buildings according to claim 1, wherein the feeding mechanism includes a lifting lever (901), a connecting lever (903) and a push plate (904); the push plate (904) is arranged in the material cavity and can reciprocate in the material cavity along the direction of the material outlet; the lifting rod (901) is arranged in the handheld rod (1) and penetrates through the paint box (2) to be fixedly connected with the push plate (904), so that the push plate (904) can be driven to move in a reciprocating manner; one end of the connecting rod (903) is fixedly connected with the lifting rod (901), and the other end of the connecting rod (903) is in transmission connection with the driving mechanism; the driving mechanism drives the lifting rod (901) to move in a telescopic mode by driving the connecting rod (903).

5. An interior wall painting apparatus for buildings according to claim 4, wherein the driving mechanism includes a motor (801), a lead screw (802), and a moving block (803); the motor (801) is fixedly arranged on the side surface of the handheld rod (1); an output shaft of the motor (801) is connected with the screw rod (802), so that the screw rod (802) can be driven to rotate; the moving block (803) is sleeved on the lead screw (802) and is in threaded connection with the lead screw (802), and the other end of the connecting rod (903) is fixedly connected with the moving block (803).

6. An interior wall plastering apparatus for construction according to claim 4, wherein the push plate (904) has the same area of the bottom surface as the inner bottom wall of the material chamber, and the push plate (904) has the bottom surface contactable with the inner bottom wall of the material chamber.

7. An interior wall painting device for buildings according to claim 5, characterized in that the screw rod (802) is arranged side by side with the lifting rod (901), one end of the screw rod (802) is in transmission connection with the output shaft of the motor (801), and the other end of the screw rod (802) is in rotation connection with the upper end face of the paint box (2); one end of the bottom of the handheld rod (1) is fixedly connected to the middle position of the upper end surface of the paint tank (2), and a sliding groove (902) is formed in one side, located on the screw rod (802), of the handheld rod (1); the connecting rod (903) can slide along the sliding groove (902), so that the lifting rod (901) is driven to move in a telescopic mode.

8. An interior wall painting device for buildings according to claim 5, characterized in that it comprises a control switch (5), said control switch (5) being arranged on said hand-held lever (1) and being electrically connected to said motor (801); the control switch (5) is used for controlling the forward rotation and the reverse rotation of the motor (801).

9. An interior wall plastering device for building according to claim 1, wherein the paint tank (2) is connected to the hand-held rod (1) through a reinforcing rod (3), one end of the reinforcing rod (3) is fixedly connected to one side surface of the paint tank (2), and the other end of the reinforcing rod (3) is fixedly connected to the outer surface of the hand-held rod (1).

10. An interior wall plastering apparatus for building according to claim 1, wherein a glass window (11) is provided on the outer side surface of the paint tank (2), and the glass window (11) is provided on the side close to the drum (4) so that the paint at the bottom of the material chamber can be observed.