CN217250324U - Paint brush handle capable of being used flexibly - Google Patents

Abstract

The utility model discloses a paintbrush brush holder that can use in a flexible way, including handle portion, with handle portion end connection's curved bar portion and install in the round brush body of the curved bar portion other end, connecting portion are installed to the bottom of handle portion, connecting portion including with handle portion threaded connection's sleeve pipe, the jack has been seted up to sheathed tube bottom face. The utility model discloses utilize the sleeve pipe can make external stock insert, it is tight to recycle the threaded rod and rotate the clamp, just so can adapt to the different external stock of multiple thickness, solve the trouble that the mode that adopts the binding mode or carry the external stock that corresponds in the current brought, and handle portion self can prolong, at the in-process that uses the paintbrush, the worker stands on the ground or when sitting on the double ladder, can be convenient stretch into the paint kettle with the brush in, do not need to bow to operate, can make the worker light, avoid on the ladder crooked health make the paintbrush stretch into the paint kettle in and cause the danger of turning on one's side.

Description

Paint brush handle capable of being used flexibly

Technical Field

The utility model relates to a paintbrush brush holder field, especially a paintbrush brush holder that can use in a flexible way.

Background

A roller brush, also called a roller, is frequently used in the daily large-area paint roller coating of architectural decoration engineering, and is a labor-saving and time-saving brush tool due to the wide rolling surface range, and the roller brush consists of a brush body and a brush handle part.

The brush holder of current paintbrush is offered a preformed hole from the bottom for inside the stock is inserted to the later stage, whitewash with being used for the object to the eminence, this kind of preformed hole only can adapt to an external stock usually, can not adapt to the external stock of other thicknesses, the user also inconveniently carries this kind of external stock with oneself, and when the in-service use, the user only can come through the form of binding, bind and need utilize the rope and so on, and bind the effect relatively poor.

To this end, we have proposed a paint brush handle that is flexible to use to address the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a paint brush handle which can be flexibly used so as to solve the problems in the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a paintbrush brush holder that can use in a flexible way, includes handle portion, the curved bar portion with handle portion end connection and installs in the round brush body of the curved bar portion other end, connecting portion are installed to the bottom of handle portion, connecting portion including with handle portion threaded connection's sleeve pipe, the jack has been seted up to sheathed tube bottom face, sheathed tube surface tapping has three screw holes of group, the internal thread connection of screw hole has the threaded rod.

In a further embodiment, the length of the threaded rod is equal to the radius of the sleeve.

In a further embodiment, the handle portion comprises an outer tube, an intermediate tube is closely slidably connected to the inside of the outer tube, and an inner rod is closely slidably connected to the inside of the intermediate tube.

In a further embodiment, the inner walls of the outer tube and the middle tube are both provided with sliding grooves, the outer wall of the middle tube and the outer wall of the inner rod are both fixed with sliding blocks, and the sliding blocks are in close contact with the sliding grooves and can slide.

In a further embodiment, the top of the inner rod is provided with a top disc, the diameter of the top disc is consistent with that of the outer tube, and the bottom end of the top disc can be in contact with the top end of the outer tube.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses utilize the sleeve pipe can make external stock insert, recycle the threaded rod and rotate to rotate and press from both sides tightly, just so can adapt to the external stock of multiple thickness difference, solve the trouble that the mode brought that adopts in the current to bind the mode or carry corresponding external stock.

2. The utility model discloses a handle portion self can prolong, and at the in-process that uses the paintbrush, the worker stands on the ground or when sitting on the double ladder, can be convenient stretch into the paint kettle with the brush in, need not bow to operate, can make the worker light, avoid on the ladder crooked health make the paintbrush stretch into in the paint kettle and cause the danger of turning on one's side.

Drawings

FIG. 1 is a perspective view of a paint brush handle that is easy to hold;

FIG. 2 is a schematic view of an exploded view of a connection portion of a handle of a paint brush that is easy to hold;

FIG. 3 is a schematic view of a handle portion of a paint brush handle that is easy to hold;

FIG. 4 is a schematic top view of a handle portion of a paint brush handle that is conveniently held;

FIG. 5 is a schematic top view of a handle for a paint brush that is easy to hold;

FIG. 6 is a schematic top view of a central tube of a handle of a paint brush that is easy to hold.

In the figure: 100. a handle portion; 101. an outer tube; 102. an intermediate pipe; 103. an inner rod; 104. a top tray; 105. a slider; 106. a chute; 200. a curved bar part; 300. a rolling brush body; 400. a connecting portion; 401. a sleeve; 402. a jack; 403. a threaded hole; 404. a threaded rod.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. 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 otherwise specified.

In the description of the present invention, it is to 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 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 by those of ordinary skill in the art through specific situations.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1 to 6, the present invention provides a flexible brush holder for paint brush, which comprises a handle 100, a curved bar portion 200 connected to an end of the handle 100, and a rolling brush body 300 mounted at the other end of the curved bar portion 200, wherein a connecting portion 400 is mounted at a bottom end of the handle 100.

Example 1

Referring to fig. 1-2, in the embodiment of the present invention, the connecting portion 400 includes a sleeve 401 in threaded connection with the handle portion 100, a socket 402 is formed on a bottom end surface of the sleeve 401, three groups of threaded holes 403 are tapped on an outer surface of the sleeve 401, a threaded rod 404 is connected to an inner thread of the threaded hole 403, and a length of the threaded rod 404 is equal to a radius of the sleeve 401.

Specifically, can pair between connecting portion 400 and the handle portion 100, can be when the paintbrush does not use, dismantle connecting portion 400, and pair with the handle portion 100 of other this type's paintbrush and be connected, insert external stock in the sleeve pipe 401, the threaded rod 404 of three groups is rotated respectively to the subdividing, make three threaded rods 404 of group contradict on external stock, in order to fix external stock in sleeve pipe 401, when not installing external stock, threaded rod 404 can rotate maximum amplitude, avoid threaded rod 404 protruding on sleeve pipe 401.

Example 2

Referring to fig. 1 and fig. 3-6, based on embodiment 1, the handle 100 includes an outer tube 101, a middle tube 102 is closely slidably connected to the inside of the outer tube 101, an inner rod 103 is closely slidably connected to the inside of the middle tube 102, sliding grooves 106 are respectively formed in the inner walls of the outer tube 101 and the middle tube 102, sliding blocks 105 are respectively fixed to the outer wall of the middle tube 102 and the outer wall of the inner rod 103, the sliding blocks 105 are closely contacted and slidable with the sliding grooves 106, a top plate 104 is installed on the top of the inner rod 103, the diameter of the top plate 104 is the same as that of the outer tube 101, and the bottom end of the top plate 104 can be contacted with the top end of the outer tube 101.

Specifically, the outer tube 101 and the middle tube 102, and the middle tube 102 and the inner rod 103 can form spline sockets by sliding between the sliding block 105 and the sliding groove 106, so that the left and right rotation of the two parts is prevented, and the normal use of the paint brush is influenced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (1)

1. The utility model provides a paintbrush brush holder that can use in a flexible way, includes handle portion (100), curved bar portion (200) with handle portion (100) end connection and installs round brush body (300) in curved bar portion (200) other end, its characterized in that: a connecting part (400) is mounted at the bottom end of the handle part (100), the connecting part (400) comprises a sleeve (401) in threaded connection with the handle part (100), an insertion hole (402) is formed in the bottom end face of the sleeve (401), three groups of threaded holes (403) are tapped on the outer surface of the sleeve (401), and a threaded rod (404) is in threaded connection with the inner part of each threaded hole (403);

the length of the threaded rod (404) is equal to the radius of the sleeve (401);

the handle part (100) comprises an outer tube (101), a middle tube (102) is tightly and slidably connected inside the outer tube (101), and an inner rod (103) is tightly and slidably connected inside the middle tube (102);

the inner walls of the outer tube (101) and the middle tube (102) are both provided with a sliding groove (106), the outer wall of the middle tube (102) and the outer wall of the inner rod (103) are both fixed with a sliding block (105), and the sliding block (105) is in close contact with the sliding groove (106) and can slide;

the top of the inner rod (103) is provided with a top disc (104), the diameter of the top disc (104) is consistent with that of the outer tube (101), and the bottom end of the top disc (104) can be in contact with the top end of the outer tube (101).

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