CN217812169U - A paint brushing device for a weak motor room capable of collecting excess paint - Google Patents

Abstract

The utility model discloses a paint brushing device for a weak motor room capable of collecting excess paint, which comprises a main rod, a locking assembly is arranged at the bottom of the main rod, a handle is arranged at the bottom of the locking assembly, and The upper end of the upper end is slidably connected with a sub-rod in the vertical direction, the top of the sub-rod is fixedly connected with a connecting rod, the two ends of the connecting rod are slidably provided with symmetrical mounting rods, and the inside of the main rod and the sub-rod is provided with a drive The driving assembly of the symmetrical installation rods, the painting rollers are arranged between the symmetrical installation rods, and the excess paint collecting mechanism is arranged under the said painting rollers; the utility model relates to the technical field of painting devices. The weak motor room painting device that can collect excess paint can easily adjust the distance between the two installation rods through the set drive assembly, so that different specifications of painting rollers can be installed, and it is convenient to adjust according to the actual environment. Walls of different specifications are painted.

Description

A paint brushing device for a weak motor room capable of collecting excess paint

technical field

The utility model relates to the technical field of paint brushing devices, in particular to a paint brushing device for a weak electric room that can collect excess paint.

Background technique

The weak current room is also called the weak current well. The so-called weak electricity is relatively speaking for electricity and lighting electricity. Under normal circumstances, the electric energy used for electricity and lighting is called strong electricity; while the electric energy for transmitting signals and exchanging information is called weak electricity. The processing object of strong electricity is energy (electricity), which is characterized by high voltage, high current, high power consumption, and low frequency. The main consideration is to reduce loss and improve efficiency.

The painting of the walls of the weak motor room is one of the important links in the interior decoration. The inventor believes that: in the process of painting the wall, the paint remaining on the roller will dry and adhere to the painting roller with time. After a period of use, the painting roller needs to be replaced. When replacing the painting roller in the related art, the staff needs to stretch the two installation rods towards the direction away from the painting roller, so that the gap between the two installation rods The distance becomes larger before the roller can be removed from between the two installation rods. When installing a new paint roller, it is also necessary to open the two installation rods. There is some inconvenience in the installation, removal and replacement of the paint roller .

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a paint brushing device for a weak motor room that can collect excess paint, which solves the problem of the existing device. When in use, the staff stretches the two installation rods toward the direction away from the paint roller , so that the distance between the two installation rods becomes larger, and then the roller can be removed from between the two installation rods. When installing a new painting roller, it is also necessary to open the two installation rods. There is a certain inconvenience in the installation, disassembly and replacement of the drum.

In order to achieve the above purpose, the utility model is achieved through the following technical solutions: a paint brushing device for a weak motor room that can collect excess paint, including a main rod, the bottom end of the main rod is provided with a locking assembly, and the locking assembly The bottom end is provided with a handle, the upper end of the main rod is vertically slidably connected to a secondary rod, the top of the secondary rod is fixedly connected to a connecting rod, and symmetrical mounting rods are slidably arranged at both ends of the connecting rod. The interior of the main rod and the auxiliary rod is provided with a driving assembly that drives a symmetrical installation rod, and a painting roller is arranged between the symmetrical installation rods, and a redundant paint collection mechanism is provided under the painting roller; the driving assembly includes a positioning rod , the positioning rod is installed inside the auxiliary rod through bearing rotation, the bottom end of the positioning rod is slidably connected with a sleeve rod in the vertical direction, the sleeve rod is located inside the main rod and connected by bearing rotation, the positioning rod The top of the connecting rod is fixedly connected with the first bevel gear, and the two sides of the bottom end of the connecting rod are fixedly connected with the installation seat, and the inner end of the installation seat is connected with the two-way threaded screw through the bearing rotation, and the two ends of the two-way threaded screw run through The top of the secondary rod, the outer wall of the circumference of the two-way threaded screw rod is fixedly connected with a second bevel gear, one end of the second bevel gear meshes with one end of the first bevel gear, and the two ends of the two-way threaded screw rod are threaded A symmetrical moving seat is connected, the top of the moving seat is sheathed on the outer wall of the connecting rod and is slidably connected with the connecting rod, and the top of the symmetrical moving seat is fixedly connected with the bottom end of the symmetrical mounting rod.

Preferably, the excess paint collection mechanism is detachably connected to one of the installation rods, the excess paint collection mechanism is a cylinder with an upper end opening along the length direction of the painting roller, and the opening size of the cylinder is larger than that of the painting roller. Axial cross-sectional dimension of the drum.

Preferably, the installation rods are symmetrically provided with installation holes corresponding to the two ends of the painting roller, and the two ends of the painting roller are protrudingly provided with connecting shafts, and the connecting shafts are embedded in the installation holes and connected to the installation holes. Turn to fit.

Preferably, the locking assembly includes a fixed cylinder arranged between the main rod and the handle, symmetrical sliding rods are fixedly connected to both sides of the inner wall of the fixed cylinder, and a fixed frame is slidably connected to the circumferential outer wall of the symmetrical sliding rod, The outer circumferential wall of the slide bar is covered with a return spring, and the two ends of the return spring are respectively in conflict with one end of the fixed frame and the inner wall of the fixed cylinder. The inner two ends of the fixed frame are fixedly connected with push blocks. The outer end surface of the other end is fixedly connected with a pressing rod, and the other end of the pressing rod runs through the fixed cylinder, and the two ends of the inner wall of the fixed cylinder are connected with symmetrical arc-shaped clamping blocks through rotating shafts, and the positions of the arc-shaped clamping blocks are in line with the The positions of the pushing blocks correspond to each other.

Preferably, the top of the fixed cylinder is fixedly connected to the bottom end of the main rod, the bottom end of the fixed cylinder and the top of the handle rotate through bearings, the bottom end of the sleeve rod passes through the fixed cylinder and extends to the inner cavity of the handle and Fixed connection with the handle.

Preferably, the sleeve rod is located inside the fixing cylinder and the outer peripheral wall is provided with positioning grooves, and the symmetrically arc-shaped clamping blocks fit into the positioning grooves.

Beneficial effect

The utility model provides a painting device for a weak motor room which can collect excess paint. Compared with the prior art, it has the following beneficial effects:

(1) The paint brushing device for the weak motor room that can collect excess paint can easily adjust the distance between the two installation rods through the set drive assembly, so that different specifications of paint rollers can be installed. The actual environment paints the walls of different specifications.

(2) The paint brushing device for the weak motor room that can collect excess paint is convenient for the clamping and fixing of the symmetrical sleeve rods through the set locking components, preventing the rotation of the sleeve rods during the use of the device, resulting in the clamping of the two sets of installation rods If the holder is loose, the painting roller will fall off, which will affect the actual use effect of the device.

Description of drawings

Fig. 1 is the external structure schematic diagram of the present utility model;

Fig. 2 is the structural representation of driving assembly in the utility model;

Fig. 3 is the structural representation of locking assembly in the utility model;

Fig. 4 is the sectional meaning of positioning bar and sleeve bar in the utility model.

In the figure: 1. main rod; 2. handle; 3. locking assembly; 4. auxiliary rod; 5. connecting rod; 6. installation rod; 7. driving component; 8. painting roller; 101, fixed bolt; 301, fixed cylinder; 302, slide bar; 303, fixed frame; 304, return spring; 305, push block; Sleeve rod; 703, the first bevel gear; 704, the two-way thread screw mandrel; 705, the second bevel gear; 706, the moving seat; 707, the positioning groove.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: a paint brushing device for a weak motor room that can collect excess paint, including a main rod 1, the bottom end of the main rod 1 is provided with a locking assembly 3, and the locking assembly 3 The bottom end of the main rod 1 is provided with a handle 2, the upper end of the main rod 1 is slidably connected with the auxiliary rod 4 in the vertical direction, the upper end side wall of the main rod 1 is provided with a fixing bolt 101, and the fixing bolt 101 is used to fix the main rod 1 and the auxiliary rod 4, The top of the auxiliary rod 4 is fixedly connected with the connecting rod 5, and the two ends of the connecting rod 5 are slidingly provided with a symmetrical installation rod 6, and the inside of the main rod 1 and the auxiliary rod 4 is provided with a drive assembly 7 for driving the symmetrical installation rod 6, which is symmetrically installed A painting roller 8 is arranged between the rods 6, and a redundant paint collection mechanism 9 is arranged below the painting roller 8; the driving assembly 7 includes a positioning rod 701, which is arranged inside the auxiliary rod 4 through bearing rotation, and the positioning rod 701 The bottom end of the positioning rod 701 is fixedly connected with the first bevel gear 703 on the top of the positioning rod 701, and the bottom end of the connecting rod 5 The two sides are fixedly connected with mounting seats, and the inner side of the mounting seat is connected with a bidirectional threaded screw rod 704 through bearing rotation, and the two ends of the bidirectional threaded screw rod 704 run through the top of the secondary rod 4, and the outer circumference of the bidirectional threaded screw rod 704 is fixed. A second bevel gear 705 is connected, and one end of the second bevel gear 705 meshes with one end of the first bevel gear 703. The two ends of the two-way threaded screw rod 704 are threaded with a symmetrical moving seat 706, and the top of the moving seat 706 is sleeved The outer wall of the connecting rod 5 is slidably connected with the connecting rod 5, and the top of the symmetrical moving seat 706 is fixedly connected with the bottom end of the symmetrical mounting rod 6; The distance between the rods 6 is adjusted, so that the painting rollers 8 of different specifications can be installed, which is convenient for painting the walls of different specifications according to the actual environment.

The excess paint collection mechanism 9 forms a detachable connection with one of the installation rods 6. The excess paint collection mechanism 9 is a cylinder with an upper opening arranged along the length direction of the painting roller 8, and the opening size of the cylinder is greater than that of the painting roller 8. Axial cross-sectional size; in this embodiment, a waste collection mechanism is set under the painting roller 8. When the paint is applied, if the paint on the brush body drips, it will enter the waste collection device, which can prevent the paint from dripping At various positions of the house, the house is kept tidy, and the waste collection mechanism can be disassembled from the whole painting device. When it needs to be cleaned after being used for a period of time, it can be disassembled for easy cleaning.

The symmetrical installation rod 6 is provided with mounting holes corresponding to the two ends of the painting roller 8, and the two ends of the painting roller 8 are protrudingly provided with connecting shafts, which are embedded in the mounting holes and are rotatably matched with the mounting holes; Among the examples, the mounting holes and connecting shafts provided on the mounting rod 6 and the painting roller 8 facilitate the installation and disassembly of the painting roller 8 .

The locking assembly 3 includes a fixed cylinder 301 arranged between the main rod 1 and the handle 2, symmetrical sliding rods 302 are fixedly connected to both sides of the inner wall of the fixed cylinder 301, and a fixed frame 303 is slidably connected to the peripheral outer wall of the symmetrical sliding rod 302. The circumferential outer wall of the rod 302 is provided with a return spring 304, and the two ends of the return spring 304 are in conflict with one end of the fixed frame 303 and the inner wall of the fixed cylinder 301 respectively. The outer end surface of one end is fixedly connected with a pressing rod 306, and the other end of the pressing rod 306 runs through the fixed cylinder 301, and the two ends of the inner wall of the fixed cylinder 301 are connected with a symmetrical arc-shaped clamping block 307 through a rotating shaft, and the position of the arc-shaped clamping block 307 Corresponds to the position of the push block 305; in this embodiment, the set locking assembly 3 facilitates the clamping and fixing of the symmetrical sleeve rod 702, preventing the rotation of the sleeve rod 702 during the use of the device, thereby causing two sets of installation rods 6 The loosening of the clamping makes the painting roller 8 appear to fall, which affects the actual use effect of the device.

The top of the fixed cylinder 301 is fixedly connected with the bottom end of the main rod 1, the bottom end of the fixed cylinder 301 and the top of the handle 2 are rotated through bearings, and the bottom end of the sleeve rod 702 penetrates the fixed cylinder 301 and extends to the inner cavity of the handle 2 and connects with the handle 2 fixed connections.

The sleeve rod 702 is located inside the fixing cylinder 301 and has a positioning groove 707 on the outer peripheral wall, and the symmetrical arc-shaped clamping block 307 fits with the positioning groove 707 .

At the same time, the content not described in detail in this specification belongs to the prior art known to those skilled in the art.

When working, when the painting roller 8 needs to be replaced after a period of use, the restriction on the sleeve rod 702 is released by pressing the locking assembly 3, that is, the pressing rod 306 is pressed, and the fixed frame 303 is moved to the other end on the slide rod 302 , and compress the return spring 304, the fixed frame 303 can drive the push block 305 to move during the movement, so that the two sets of push blocks 305 release the clamping restrictions on the two sets of arc-shaped clamping blocks 307, so that the two sets of arc-shaped clamping blocks 307 The clamping block 307 releases the restriction on the sleeve rod 702;

Then turn the handle 2 to drive the sleeve rod 702 to rotate, and the sleeve rod 702 can drive the positioning rod 701 and the first bevel gear 703 to rotate, so that the first bevel gear 703 can drive the second bevel gear 705 to rotate, and the second bevel gear 705 can drive the two-way thread The screw mandrel 704 rotates so that the two-way threaded screw mandrel 704 drives two groups of moving seats 706 and two groups of mounting rods 6 to move to the two ends on the connecting rod 5, the distance between the two groups of mounting rods 6 increases, and the two groups of painting rollers 8 The connecting shaft at the end withdraws from the installation hole, so that it is convenient for the staff to remove the painting roller 8 from between the two sets of installation rods 6; then place the painting roller 8 to be replaced between the two installation rods 6, and then rotate it The handle 2 drives the sleeve rod 702, the positioning rod 701, and the first bevel gear 703 to rotate, and the first bevel gear 703 drives the second bevel gear 705 and the two-way threaded screw rod 704 to rotate, so that two groups of moving seats 706 are located on the connecting rod 5 Mutual sliding, the distance between the two sets of installation rods 6 is reduced, the connecting shafts at both ends of the painting roller 8 are embedded in the installation holes, at this time the limit rod 61 corresponds to the limit hole 10, thereby completing the installation of the painting roller 8, Setting the driving assembly 7 can facilitate the adjustment of the distance between the two installation rods 6, so that the painting rollers 8 of different specifications can be installed, and it is convenient to paint the walls of different specifications according to the actual environment;

Then unclamp the push rod 306, under the elastic force of the back-moving spring 304, the fixed frame 303 can be driven to move to the other end, and the fixed frame 303 can drive the push block 305 to move thereupon, so that the inner wall of the push block 305 is clamped with the arc. The outer wall of the block 307 forms an active force, so that the arc-shaped clamping block 307 can be located in the positioning groove 707 to complete the clamping and fixing of the sleeve rod 702;

When the staff needs to paint the walls of different heights, at first the auxiliary rod 4 is restricted by loosening the fixing bolt 101, so that one end of the fixing bolt 101 is in conflict with the outer wall of the auxiliary rod 4, and then the auxiliary rod 4 is pulled. The sub-rod 4 slides in the main rod 1 to adjust the overall length between the main rod 1 and the sub-rod 4. At the same time, it can also drive the positioning rod 701 to slide in the sleeve rod 702, thereby adjusting the distance between the positioning rod 701 and the sleeve rod 702. The overall length between them, when adjusted to a suitable height, tighten the fixing bolt 101 so that one end of the fixing bolt 101 and the outer wall of the auxiliary rod 4 are in conflict with each other, and the fixing process between the auxiliary rod 4 and the main rod 1 is completed, and then the pairing is completed. The adjustment of the use length of the device, the above is the working principle of a paint brushing device for a weak motor room that can collect excess paint.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a can collect weak current computer lab mopping device of unnecessary paint vehicle, includes mobile jib (1) and unnecessary paint vehicle collection mechanism (9), its characterized in that: a locking assembly (3) is arranged at the bottom end of the main rod (1), a handle (2) is arranged at the bottom end of the locking assembly (3), an auxiliary rod (4) is connected to the upper end of the main rod (1) in a sliding manner in the vertical direction, a connecting rod (5) is fixedly connected to the top of the auxiliary rod (4), symmetrical mounting rods (6) are arranged at two ends of the connecting rod (5) in a sliding manner, driving assemblies (7) for driving the symmetrical mounting rods (6) are arranged inside the main rod (1) and the auxiliary rod (4), a painting roller (8) is arranged between the symmetrical mounting rods (6), and a redundant paint collecting mechanism (9) is arranged below the painting roller (8);

drive assembly (7) includes locating lever (701), locating lever (701) rotate through the bearing and are provided with the inside at auxiliary rod (4), the vertical direction sliding connection in bottom of locating lever (701) has loop bar (702), loop bar (702) are located mobile jib (1) inside and rotate through the bearing and connect, the top fixedly connected with first bevel gear (703) of locating lever (701), the bottom both sides fixedly connected with mount pad of connecting rod (5), and the medial extremity of mount pad is connected with two-way screw lead screw (704) through the bearing rotation, and the both ends of two-way screw lead screw (704) run through the top of auxiliary rod (4), the circumference outer wall fixedly connected with of two-way screw lead screw (704) has second bevel gear (705), the one end of second bevel gear (second bevel gear) and the one end intermeshing of first bevel gear (703), the both ends threaded connection of two-way screw (704) has symmetrical removal seat (706), the top cover of removal seat (706) is established the outer wall of connecting rod (5) and is connected with connecting rod (5) sliding, the top of removal seat (706) and the bottom of symmetrical installation pole (6) are fixed connection.

2. A light-duty machine room paint brushing apparatus for collecting excess paint as defined in claim 1, wherein: the redundant paint collecting mechanism (9) is detachably connected with one mounting rod (6), the redundant paint collecting mechanism (9) is a cylinder with an opening at the upper end, the cylinder is arranged along the length direction of the painting roller (8), and the opening size of the cylinder is larger than the axial section size of the painting roller (8).

3. A light-duty machine room paint brushing apparatus for collecting excess paint as defined in claim 1, wherein: the mounting rod (6) is symmetrically provided with mounting holes corresponding to the two ends of the painting roller (8), the two ends of the painting roller (8) are convexly provided with connecting shafts, and the connecting shafts are embedded in the mounting holes and are in running fit with the mounting holes.

4. A light-duty machine room paint brushing apparatus for collecting excess paint as defined in claim 1, wherein: locking Assembly (3) including setting up fixed section of thick bamboo (301) between mobile jib (1) and handle (2), slide bar (302) of the inner wall both sides fixedly connected with symmetry of fixed section of thick bamboo (301), symmetry the circumference outer wall sliding connection of slide bar (302) has fixed frame (303), the circumference outer wall cover of slide bar (302) is equipped with reset spring (304), reset spring (304) both ends are contradicted each other with fixed frame (303) one end and fixed section of thick bamboo (301) inner wall respectively, the inboard both ends fixedly connected with of fixed frame (303) promotes piece (305), the other end outside terminal surface fixedly connected with of fixed frame (303) presses pole (306), and presses the other end of pressing pole (306) to run through fixed section of thick bamboo (301), the inner wall both ends of fixed section of thick bamboo (301) are rotated through the pivot and are connected with symmetrical arc grip block (307), the position of arc grip block (307) corresponds each other with the position that promotes piece (305).

5. A light-duty machine room paint brushing device capable of collecting excess paint according to claim 4, characterized in that: the top of a fixed section of thick bamboo (301) and the bottom fixed connection of mobile jib (1), the bottom of a fixed section of thick bamboo (301) passes through the bearing with the top of handle (2) and rotates, the bottom of loop bar (702) runs through a fixed section of thick bamboo (301) and extends to handle (2) inner chamber and with handle (2) fixed connection.

6. A light current machine room paint brushing device capable of collecting surplus paint according to claim 5, wherein: the loop bar (702) is positioned inside the fixed cylinder (301), a positioning groove (707) is formed in the outer wall of the circumference of the loop bar, and the arc-shaped clamping blocks (307) and the positioning groove (707) are symmetrical and matched with each other.

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