CN217326301U

CN217326301U - Paint roller

Info

Publication number: CN217326301U
Application number: CN202221106117.4U
Authority: CN
Inventors: 王西; 肖辉辉; 王东; 张勇; 孙伟光
Original assignee: Sichuan Langyue Construction Engineering Co ltd
Current assignee: Sichuan Langyue Construction Engineering Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-08-30
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a paint roller, which comprises a handle, a bracket arranged at the top end of the handle and a roller brush rotationally arranged on the bracket, wherein a bearing mechanism is arranged at the rear side of the roller brush; the bearing mechanism comprises a mounting plate arranged at the rear side of the support, a bearing box arranged on the upper surface of the mounting plate in a sliding manner, a movable plate arranged between the bearing box and the mounting plate in a sliding manner, a first sliding rod arranged in the center of the lower surface of the movable plate and penetrating through the bottom of the mounting plate, and an adjusting assembly arranged on the outer wall of the handle and used for adjusting the first sliding rod; the adjusting component comprises a screw rod which is rotatably arranged on the back surface of the outer wall of the handle and an adjusting plate which is slidably arranged on the back surface of the handle and is in threaded connection with the screw rod. Can adjust the relative position between holding case and the cylinder brush according to actual conditions, and then guarantee to hold the case and be located the cylinder brush all the time under, avoid because handle inclination changes and lead to the coating to drop the condition emergence subaerial.

Description

Paint roller

Technical Field

The utility model belongs to the technical field of the coating construction, specifically speaking relates to a paint roller.

Background

The coating is a material which can be coated on the surface of an object, can be well bonded with a base material and forms an integral and tough protective film, and is called building coating. Coatings are the same concept as paints. The paint is a well-established name of people, and is always utilized in the building industry after being introduced into China. The effect of the coating can be summarized in three aspects: protection, decoration and special functions. General composition of the coating: comprises film forming matter, pigment and filler, solvent and auxiliary agent.

The utility model discloses a novel paint coating roller, which comprises a hollow roller brush, a funnel-shaped receiving device and a telescopic handle, wherein one end of the roller brush is provided with a charging hole, and a closed cover is arranged on the charging hole; a receiving device is arranged below the roller brush, so that the coating on the roller brush head is received when dripping, the coating is prevented from dripping onto the body or the ground of a painting worker, and the received coating can be recycled, so that the coating is saved; install scalable handle, can height-adjusting as required, more have the practicality, both improved work efficiency, guaranteed the safety in production again. Although the purpose of receiving the coating on the roller brush can be realized to above-mentioned technical scheme, be fixed connected mode between the receiving arrangement and the handle for collecting the coating, when the inclination of handle changes in the roller brush use, probably lead to on the coating that drips from the roller brush can not drop on receiving arrangement, still can take place the coating and drop the circumstances subaerial, in view of this the utility model discloses specially propose.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model adopts the following basic concept:

a paint roller comprises a handle, a bracket arranged at the top end of the handle and a roller brush rotationally arranged on the bracket, wherein a bearing mechanism is arranged at the rear side of the roller brush;

the supporting mechanism comprises a mounting plate arranged at the rear side of the support, a supporting box arranged on the upper surface of the mounting plate in a sliding manner, a movable plate arranged between the supporting box and the mounting plate in a sliding manner, a first sliding rod arranged in the center of the lower surface of the movable plate and penetrating through the bottom of the mounting plate, and an adjusting assembly arranged on the outer wall of the handle and used for adjusting the first sliding rod;

the adjusting assembly comprises a screw rod rotatably arranged on the back of the outer wall of the handle and an adjusting plate which is arranged on the back of the handle in a sliding manner and is in threaded connection with the screw rod; and one end of the adjusting plate, which is far away from the handle, is provided with a connecting rod corresponding to the bottom end of the first sliding rod.

As a preferred technical scheme of the utility model, the one end lateral wall that the support is close to the handle is provided with the T template, and the symmetry is provided with the screw rod on the T template, one side that the mounting panel bottom is close to the T template is provided with the flange, and the flange tip is provided with the connecting plate that both sides have the through-hole, the through-hole that the screw rod passed the connecting plate both sides passes through nut fixed connection, the connecting rod tip is provided with the end cover corresponding with first slide bar.

As a preferred technical scheme of the utility model, mounting panel upper surface both ends symmetry is provided with the second slide bar, accept case both sides wall bottom symmetry and be provided with the sliding sleeve with second slide bar looks adaptation, the second slide bar runs through respectively in the both ends of fly leaf.

As a preferred technical scheme of the utility model, handle outer wall back symmetry is provided with the backup pad, the lead screw rotates and sets up between the backup pad, two be provided with the third slide bar that runs through in the regulating plate tip between the backup pad, the lead screw bottom extends to the backup pad outside, and the lead screw bottom is provided with makes things convenient for the rotatory hexagonal prism of people.

As an optimized technical scheme of the utility model, second slide bar top is provided with the end plate that prevents the sliding sleeve and drop.

Has the advantages that:

1. through the arrangement of the mounting plate, the bearing box, the movable plate, the first sliding rod, the screw rod, the adjusting plate and the like, the relative position between the bearing box and the roller brush can be adjusted according to actual conditions, so that the bearing box is always positioned right below the roller brush, and the condition that paint falls on the ground due to the change of the inclination angle of the handle is avoided;

2. through the connecting rod, T template, screw rod, flange, connecting plate and end cover isotructure that set up, can adopt the detachable mode to be connected mounting panel, hold the case isotructure and handle and adjustment mechanism, can change the structure of damage after holding the case isotructure and damaging pertinently, avoid whole device to scrap to reach the purpose that reduces the subsequent maintenance cost of equipment.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of the handle and the roller brush of the present invention;

FIG. 3 is a schematic structural view of the mounting plate and the receiving box of the present invention;

FIG. 4 is a schematic view of the structure A of FIG. 1 according to the present invention;

FIG. 5 is a schematic view of the structure at B in FIG. 2 according to the present invention;

fig. 6 is a schematic structural diagram of the point C in fig. 3 according to the present invention.

In the figure: 1. a handle; 2. a support; 3. a roller brush; 4. mounting a plate; 5. a receiving box; 6. a movable plate; 7. a first slide bar; 8. a screw rod; 9. an adjusting plate; 10. a connecting rod; 11. a T-shaped plate; 1101. a screw; 12. a convex plate; 13. a connecting plate; 14. an end cap; 15. a second slide bar; 16. a sliding sleeve; 17. a support plate; 18. a third slide bar; 19. a hexagonal prism.

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 will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.

As shown in fig. 1 to 6, a paint roller comprises a handle 1, a bracket 2 arranged at the top end of the handle 1 and a roller brush 3 rotatably arranged on the bracket 2, wherein a bearing mechanism is arranged at the rear side of the roller brush 3;

the supporting mechanism comprises a mounting plate 4 arranged at the rear side of the support 2, a supporting box 5 arranged on the upper surface of the mounting plate 4 in a sliding manner, a movable plate 6 arranged between the supporting box 5 and the mounting plate 4 in a sliding manner, a first sliding rod 7 arranged in the center of the lower surface of the movable plate 6 and penetrating through the bottom of the mounting plate 4, and an adjusting component arranged on the outer wall of the handle 1 and used for adjusting the first sliding rod 7;

the adjusting component comprises a screw rod 8 which is rotatably arranged on the back of the outer wall of the handle 1 and an adjusting plate 9 which is arranged on the back of the handle 1 in a sliding way and is in threaded connection with the screw rod 8; one end of the adjusting plate 9, which is far away from the handle 1, is provided with a connecting rod 10 corresponding to the bottom end of the first sliding rod 7;

when in use, the roller brush 3 is firstly arranged in the coating cylinder, when the surface coating of the roller brush 3 is stable, the roller brush 3 is operated by the handle 1 to coat the wall, according to the inclination angle of the handle 1 and the relative position of the bearing box 5 and the roller brush 3, the screw rod 8 is rotated to drive the adjusting plate 9 to move, thereby driving the movable plate 6 to move through the first slide bar 7, thereby jacking the bearing box 5, enabling the bearing box 5 to be positioned under the roller brush 3, enabling the coating dropped from the roller brush 3 to just drop in the bearing box 5, through the arrangement of the mounting plate 4, the receiving box 5, the movable plate 6, the first slide bar 7, the screw rod 8, the adjusting plate 9 and other structures, the relative position between the receiving box 5 and the roller brush 3 can be adjusted according to the actual situation, and then guarantee that the box 5 that holds is located roller brush 3 under all the time, avoid because the change of handle 1 inclination leads to the coating to drop the condition emergence subaerial.

In other embodiments, a T-shaped plate 11 is arranged on the side wall of one end of the support 2 close to the handle 1, screws 1101 are symmetrically arranged on the T-shaped plate 11, a convex plate 12 is arranged on one side of the bottom of the mounting plate 4 close to the T-shaped plate 11, a connecting plate 13 with through holes at two sides is arranged at the end part of the convex plate 12, the screws 1101 penetrate through the through holes at two sides of the connecting plate 13 and are fixedly connected through nuts, and an end cover 14 corresponding to the first slide bar 7 is arranged at the end part of the connecting rod 10;

during installation, the first slide rod 7 is lifted upwards firstly, the screw 1101 penetrates through holes at two ends of the connecting plate 13, the connecting plate 13 is attached to the surface of the T-shaped plate 11, then the first slide rod 7 is moved to be inserted into the end cover 14, then the nut is installed on the screw 1101, so that the connecting plate 13 is fixed with the T-shaped plate 11, the receiving box 5 and other structures are installed on the roller brush 3, the mounting plate 4, the receiving box 5 and other structures can be connected with the handle 1 and the adjusting mechanism in a detachable mode through the arranged connecting rod 10, the T-shaped plate 11, the screw 1101, the convex plate 12, the connecting plate 13, the end cover 14 and other structures, the damaged structures can be replaced pertinently after the receiving box 5 and other structures are damaged, the whole device is prevented from being scrapped, and the purpose of reducing the subsequent maintenance cost of the equipment is achieved.

Specifically, the two ends of the upper surface of the mounting plate 4 are symmetrically provided with second slide bars 15, the bottoms of the two side walls of the receiving box 5 are symmetrically provided with sliding sleeves 16 matched with the second slide bars 15, the second slide bars 15 respectively penetrate through the two ends of the movable plate 6, the movable plate 6 is pushed by the first slide bar 7 to move along the second slide bars 15, the receiving box 5 and the sliding sleeves 16 are pushed to move along the second slide bars 15, and the sliding connection between the receiving box 5 and the mounting plate 4 is realized.

Specifically, the back of the outer wall of the handle 1 is symmetrically provided with support plates 17, the screw rod 8 is rotatably arranged between the support plates 17, turntables positioned at the outer sides of the support plates 17 are arranged at two ends of the screw rod 8 so as to realize the rotary connection between the screw rod 8 and the support plates 17, a third slide rod 18 penetrating through the end part of the adjusting plate 9 is arranged between the two support plates 17, the bottom end of the screw rod 8 extends to the outer sides of the support plates 17, and the bottom end of the screw rod 8 is provided with a hexagonal prism 19 facilitating the rotation of people; the screw rod 8 is rotated through the hexagonal prism 19, the adjusting plate 9 is driven to move between the supporting plates 17 by matching with the third slide bar 18, and then the position of the adjusting plate 9 is adjusted.

Specifically, the top end of the second sliding rod 15 is provided with an end plate for preventing the sliding sleeve 16 from falling off, so that the condition that the receiving box 5 falls off from the mounting plate 4 is avoided.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a paint roller, includes handle (1), sets up in support (2) on handle (1) top and rotates and set up cylinder brush (3) on support (2), its characterized in that: a bearing mechanism is arranged on the rear side of the roller brush (3);

the supporting mechanism comprises a mounting plate (4) arranged on the rear side of the support (2), a supporting box (5) arranged on the upper surface of the mounting plate (4) in a sliding manner, a movable plate (6) arranged between the supporting box (5) and the mounting plate (4) in a sliding manner, a first sliding rod (7) arranged in the center of the lower surface of the movable plate (6) and penetrating through the bottom of the mounting plate (4), and an adjusting component arranged on the outer wall of the handle (1) and used for adjusting the first sliding rod (7);

the adjusting assembly comprises a screw rod (8) rotatably arranged on the back of the outer wall of the handle (1) and an adjusting plate (9) which is slidably arranged on the back of the handle (1) and is in threaded connection with the screw rod (8); one end of the adjusting plate (9) far away from the handle (1) is provided with a connecting rod (10) corresponding to the bottom end of the first sliding rod (7).

2. The paint roller as claimed in claim 1, wherein: the utility model discloses a handle, including support (2), mounting panel (4), mounting panel (13), connecting rod (10) tip, support (2) are close to the one end lateral wall of handle (1) and are provided with T template (11), and the symmetry is provided with screw rod (1101) on T template (11), one side that mounting panel (4) bottom is close to T template (11) is provided with flange (12), and flange (12) tip is provided with both sides and has connecting plate (13) of through-hole, nut fixed connection is passed through to screw rod (1101) through-hole that passes connecting plate (13) both sides, connecting rod (10) tip is provided with end cover (14) corresponding with first slide bar (7).

3. The paint roller as claimed in claim 1, wherein: mounting panel (4) upper surface both ends symmetry is provided with second slide bar (15), the bearing box (5) both sides wall bottom symmetry is provided with sliding sleeve (16) with second slide bar (15) looks adaptation, second slide bar (15) run through respectively in the both ends of fly leaf (6).

4. The paint roller as claimed in claim 1, wherein: handle (1) outer wall back symmetry is provided with backup pad (17), lead screw (8) are rotated and are set up between backup pad (17), two be provided with third slide bar (18) that run through in regulating plate (9) tip between backup pad (17), lead screw (8) bottom extends to the backup pad (17) outside, and lead screw (8) bottom is provided with and makes things convenient for people rotatory hexagonal prism (19).

5. A paint roller as claimed in claim 3, wherein: the top end of the second sliding rod (15) is provided with an end plate for preventing the sliding sleeve (16) from falling off.