CN110017008B

CN110017008B - Paint brush for house decoration

Info

Publication number: CN110017008B
Application number: CN201910354722.XA
Authority: CN
Inventors: 周朝理; 袁俊; 诸葛峰; 张旭; 张弘; 陈哲炜; 陈俊武; 虞克伊
Original assignee: Zhanyu Construction Group Co ltd
Current assignee: Zhanyu Construction Group Co ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2021-01-05
Anticipated expiration: 2039-04-29
Also published as: CN110017008A

Abstract

The invention relates to a paint brush for house decoration, which comprises a brush handle and a brush head arranged at the head part of the brush handle, the brush head is arranged on the brush handle through a mounting rack, the mounting rack comprises a lower mounting plate, a left mounting plate and a right mounting plate which are positioned at the two sides of the lower mounting plate, the brush head is transversely arranged between the left mounting plate and the right mounting plate, the head part of the brush handle is fixedly provided with a mounting seat, the mounting seat comprises an upper mounting surface and a side mounting surface, the upper mounting surface and the lower mounting surface are arranged along the transverse direction and are connected through an arc surface, a first guide groove is arranged on the upper mounting surface along the transverse direction, a second guide groove is arranged on the side mounting surface along the longitudinal direction, a third guide groove in the shape of an arc is arranged on the arc surface, the lower mounting plate is provided with a guide rod, the guide rod is matched with the first guide groove, the second guide groove and the third guide groove to slide, and the lower mounting plate further comprises a locking piece used for locking the mounting frame on the mounting seat. The house decoration paint brush provided by the invention has the advantage that the direction of the brush head is convenient to change.

Description

Paint brush for house decoration

Technical Field

The invention relates to the field of house decoration, in particular to a paint brush for house decoration.

Background

The paint brush in the current market comprises a brush handle and a brush head arranged at the head part of the brush handle. The brush head of the common paint brush can only be used for painting along the direction parallel to the axial direction of the brush handle, the direction of the brush head is not convenient to adjust, and under the condition that the direction needs to be changed, the brush head is very inconvenient to use, so that the working efficiency of a user is reduced.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the defects of the prior art, the invention provides the house decoration paint brush with the brush head convenient to change the direction.

The technical scheme of the invention is as follows: a house decoration paint brush comprises a brush handle and a brush head arranged at the head part of the brush handle, wherein the brush head is arranged on the brush handle through a mounting rack, the mounting rack comprises a lower mounting plate, a left mounting plate and a right mounting plate which are positioned at two sides of the lower mounting plate, the brush head is transversely arranged between the left mounting plate and the right mounting plate, the head part of the brush handle is fixedly provided with a mounting seat, the mounting seat comprises an upper mounting surface and a side mounting surface, which are transversely arranged, the upper mounting surface and the side mounting surface are connected through an arc surface, the upper mounting surface is transversely provided with a first guide groove, the side mounting surface is longitudinally provided with a second guide groove, the arc surface is provided with a circular arc-shaped third guide groove, the first guide groove and the second guide groove are communicated through the third guide groove, the lower mounting plate is provided with a guide rod, and the guide rod is matched with the first guide groove, the, the mounting frame further comprises a locking piece used for locking the mounting frame on the mounting seat.

By adopting the technical scheme, the brush head can change the brushing direction. The locking piece is loosened, so that the brush head slides towards the right side until the guide rod is positioned on the second guide groove of the side mounting surface, the locking piece is screwed for fixation, and the brush head at the moment can be whitewashed along the direction vertical to the brush handle, so that the operation of a user is convenient.

The invention further provides that: the mounting base on seted up the slide, the slide set up along first guide slot, third guide slot, second guide slot, and be located its below, guide arm downwardly extending to in the slide, the locking piece be lock nut, lock nut cover establish on extending to the guide arm in the slide, and rather than screw-thread fit, lock nut contradicts with the slide medial surface and realizes the locking to the mounting bracket.

By adopting the above further arrangement, the locking structure is simple and the adjustment is convenient. When adjusting, rotatory locking nut for locking nut and slide medial surface separation, lower mounting panel and last installation face or side installation face separation just can realize the mounting bracket slide adjusting, reverse rotation locking nut, locking nut contradict with the slide medial surface, the mounting panel contradicts with last installation face or side installation face down, realize the location of mounting bracket.

The invention further provides that: the left and right mounting panels on all be equipped with the horizontal pole, two horizontal poles set up along lateral sliding, and the parallel and level all are equipped with the mounting hole that the horizontal pole wore to establish on the left and right mounting panel, still are equipped with the driving piece that is used for driving two horizontal poles and is close to relatively or keeps away from, two horizontal poles are close to relatively and form the loop bar that is used for installing the brush head.

By adopting the above further arrangement, when the brush head is arranged, the driving piece can drive the two cross rods to relatively approach, so that the cross rods penetrate through the brush head to form loop bars for arranging the brush head; when the brush head is replaced, the driving piece can drive the two cross rods to be relatively far away, so that the cross rods are away from the brush head, and the brush head is convenient to replace. Therefore, when the brush head is damaged, the whole brush head does not need to be replaced, the cost is saved, and the effects of saving and protecting the environment are achieved.

Still further arrangements of the invention are: the driving piece is a driving nut which is sleeved on a cross rod extending out of the mounting hole and is in threaded fit with the cross rod, and a stop block used for preventing the cross rod from being separated from the mounting hole inwards is further arranged on the cross rod.

By adopting the above further arrangement, the structure is simple, the design is reasonable, and the driving cross rod can be conveniently driven to slide.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a view of the present invention with the brush head removed;

FIG. 3 is a top view of FIG. 1;

fig. 4 is a cross-sectional view taken along the line a-a in fig. 3.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indications (such as up, down, front, and back … …) in the description of the present invention are only used to explain the relative position relationship between the components, the movement, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1-4, the house decoration paint brush of the present invention comprises a brush handle 1 and a brush head 2 disposed at a head of the brush handle 1, wherein the brush head 2 is mounted on the brush handle 1 through a mounting bracket 3, the mounting bracket 3 comprises a lower mounting plate 31, and left and

right mounting plates

32, 33 disposed at two sides of the lower mounting plate 31, the brush head 2 is transversely disposed between the left and

right mounting plates

32, 33, a mounting seat 4 is fixedly disposed at the head of the brush handle 1, the mounting seat 4 comprises an upper mounting surface 41 disposed along the transverse direction and a side mounting surface 42 disposed along the longitudinal direction, the upper mounting surface 41 and the side mounting surface 42 are connected through an arc surface 43, a first guide groove 411 is disposed on the upper mounting surface 41 along the transverse direction, a second guide groove 421 is disposed on the side mounting surface 42 along the longitudinal direction, a third guide groove 431 having an arc shape is disposed on the arc surface 43, the first guide groove 411 and the second guide groove 421 are conducted through, the lower mounting plate 31 is provided with a guide rod 5, the guide rod 5 is matched with the first guide groove 411, the third guide groove 431 and the second guide groove 421 to slide, and the lower mounting plate further comprises a locking piece 6 for locking the mounting frame 3 on the mounting base 4; mount pad 4 on seted up slide 7, slide 7 set up along first guide slot 411, third guide slot 431, second guide slot 421, and be located its below, guide arm 5 downwardly extending to in slide 7, locking piece 6 be lock nut, 6 covers of lock nut establish extend to slide 7 in guide arm 5 on, and rather than screw-thread fit, lock nut 6 contradicts with slide 7 medial surface and realizes the locking to mounting bracket 3. The brush head 2 can change the direction of brushing and is convenient to adjust. During adjustment, the locking nut 6 is loosened in a rotating mode, so that the locking nut 6 is separated from the inner side face of the slideway 7, the lower mounting plate 31 is separated from the upper mounting face 41 or the side mounting face 42, the mounting frame 3 can slide towards the right side until the guide rod 5 is positioned on the second guide groove 421 of the side mounting face 42, the locking nut 6 rotates reversely, the locking nut 6 abuts against the inner side face of the slideway 7, the lower mounting plate 31 abuts against the upper mounting face 41 or the side mounting face 42, the mounting frame 3 is positioned, the brush head 2 can be brushed along the direction perpendicular to the brush handle 1 at the moment, and operation of a user is facilitated.

In the specific embodiment of the invention, the left and

right mounting plates

32 and 33 are both provided with a cross bar 8, the two cross bars 8 are arranged in a transverse sliding manner and are parallel and level, the left and

right mounting plates

32 and 33 are both provided with mounting holes 9 through which the cross bars 8 penetrate, the left and right mounting plates are also provided with a driving part 10 for driving the two cross bars 8 to relatively approach or separate, and the two cross bars 8 relatively approach to form a loop bar for mounting the brush head; the driving piece 10 is a driving nut, the driving nut 10 is sleeved on the cross rod 8 extending out of the mounting hole 9 and is in threaded fit with the cross rod 8, and a stop block 81 used for preventing the cross rod 8 from being separated from the mounting hole 9 inwards is further arranged on the cross rod 8. When installing brush head 2, rotatory drive nut 10 for two horizontal poles 8 with drive nut 10 threaded connection keep away from relatively, can install brush head 2 this moment, and reverse rotation drive nut 10 again makes two horizontal poles 8 be close to relatively and wears to establish brush head 2 and set up, forms the loop bar that is used for installing brush head 2. The independent brush head 2 is convenient to replace, so that when the brush head 2 is damaged, the whole brush head is not required to be replaced, the cost is saved, and the effect of saving and protecting the environment is achieved.

Claims

1. The utility model provides a house is decorated and is used paintbrush, includes the brush holder, locates the brush head of brush holder head, a serial communication port, brush head install on the brush holder through the mounting bracket, the mounting bracket include down the mounting panel, be located the left and right mounting panel of mounting panel both sides down, brush head along transversely setting up between left and right mounting panel, the fixed mount pad that is provided with of brush holder head, the mount pad include along the last installation face of horizontal setting, along the side installation face of vertical setting, last installation face and side installation face between connect through the arc surface, go up and install and go up and be equipped with first guide slot along transversely being equipped with first guide slot on the face, be equipped with convex third guide slot on the arc surface along vertically being equipped with the second guide slot on the side installation face, first guide slot and second guide slot switch on through the third guide slot, lower mounting panel on be equipped with the guide arm, guide arm and first guide, The equal cooperation of second guide slot slides, still including being used for with the locking piece of mounting bracket locking on the mount pad, left and right mounting panel on all be equipped with the horizontal pole, two horizontal poles set up along lateral sliding, and the parallel and level all is equipped with the mounting hole that the horizontal pole wore to establish on the left and right mounting panel, still be equipped with and be used for driving the driving piece that two horizontal poles are close to relatively or keep away from, two horizontal poles are close to relatively and form the loop bar that is used for installing the brush head, the driving piece be drive nut, drive nut cover establish extend to the mounting hole outside on the horizontal pole, and rather than screw-thread fit, still be equipped with on the horizontal pole and be used for preventing its dog that inwards breaks away from the.

2. The paint brush for house decoration according to claim 1, wherein the mounting seat is provided with a slide way, the slide way is provided along the first guide groove, the third guide groove and the second guide groove and is located below the first guide groove, the guide rod extends downwards into the slide way, the locking member is a locking nut, the locking nut is sleeved on the guide rod extending into the slide way and is in threaded fit with the guide rod, and the locking nut is abutted against the inner side surface of the slide way to lock the mounting frame.