CN218323707U

CN218323707U - Environmental protection substrate cylinder brush for building engineering

Info

Publication number: CN218323707U
Application number: CN202221527749.8U
Authority: CN
Inventors: 陈敏
Original assignee: Jinhua Xincheng Tools Co ltd
Current assignee: Jinhua Xincheng Tools Co ltd
Priority date: 2022-06-18
Filing date: 2022-06-18
Publication date: 2023-01-17
Anticipated expiration: 2032-06-18

Abstract

The utility model discloses an environmental protection substrate is cylinder brush for building engineering, including cylinder, installed part and handle, the cylinder uses with the installed part cooperation, the inside of installed part and the left side swing joint of handle, the top fixedly connected with fixed block of installed part. The utility model discloses a, through setting up the fixed block, the cavity, positioner and thrust unit's cooperation is used, the locating piece passes through the inside cavity of fixed block and removes the inside to the handle, it is fixed with the handle to realize the installed part drive cylinder, thrust unit and positioner's cooperation is used, it drives cylinder and handle separation to realize the installed part, but possess the advantage that the person of facilitating the use changes the handle fast, this environmental protection substrate is cylinder brush for building engineering, it often fixes to have solved current change mode through twisting of screw hole, this will too consume time, also make harder, the change handle that the user can not be quick, thereby make the problem of work efficiency step-down.

Description

Environmental protection substrate cylinder brush for building engineering

Technical Field

The utility model belongs to the technical field of building engineering, especially, relate to an environmental protection substrate cylinder brush for building engineering.

Background

When carrying out environmental protection substrate building engineering operation, can use the cylinder brush to roll coating to coating, current cylinder brush is at the in-process that uses, and the user can change the handle of different length according to the needs of work, and current change mode often is to twist through the screw hole and moves and fix, and this will too consume time, and the change handle that also makes more hard the user can not be quick to make work efficiency step-down, the problem that prior art exists is: the replacement mode is often fixed through screwing of the threaded hole, which will consume too much time and make the handle replaced by a user too hard, so that the working efficiency is lowered.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides an environmental protection substrate is cylinder brush for building engineering possesses the advantage that can convenient to use person changes the handle fast, has solved current change mode and has often moved through twisting of screw hole and fix, and this will excessively consume time, and the use of also making harder, the change handle that the user can not be quick to make the problem of work efficiency step-down.

The utility model relates to a realize like this, a cylinder brush for environmental protection substrate building engineering, including cylinder, installed part and handle, the cylinder uses with the installed part cooperation, the inside of installed part and the left side swing joint of handle, the top fixedly connected with fixed block of installed part, the cavity has been seted up to the inside of fixed block, the left side of cavity inner wall is provided with the positioner who uses with the handle cooperation, the right side of cavity inner wall is provided with the thrust unit who uses with the positioner cooperation.

As the utility model discloses it is preferred, positioner includes the locating piece, the surface of locating piece and the inside swing joint of cavity, the bottom of locating piece is used with the inside cooperation of handle, the top fixedly connected with extrusion spring of locating piece, the top of extrusion spring and the top fixed connection of cavity inner wall, the right side fixedly connected with cooperation piece of locating piece, the front side rotation of cooperation piece is connected with the carriage release lever, and through setting up positioner, the locating piece can remove to the inside of handle through the cavity, realizes that the installed part drives the cylinder and fixes with the handle.

As the utility model discloses it is preferred, thrust unit includes the push rod, the surface of push rod and the inside swing joint of cavity, the right side fixedly connected with extension spring of push rod, the right side of extension spring and the right side fixed connection of cavity inner wall, the left side in close contact with of push rod has the transfer line, the rear side rotation at transfer line top is connected with the lug, the rear side of lug and the rear side fixed connection of cavity inner wall, the left rear side of transfer line is rotated with the top of carriage release lever and is connected, through setting up thrust unit, can let the locating piece shift out from the inside of handle to realize the separation of handle and installed part.

As the utility model discloses it is preferred, the constant head tank has been seted up to the inside of handle, the inside of constant head tank and the bottom in close contact with of locating piece, through setting up the constant head tank, the constant head tank is used with the cooperation of locating piece, realizes the dismouting of handle and installed part.

As the utility model discloses it is preferred, the inside sliding connection of locating piece has the L-shaped piece, the left side of L-shaped piece and the left side fixed connection of cavity inner wall through setting up the L-shaped piece, can restrict the range of movement of locating piece, let the removal effect of locating piece better.

As the utility model discloses preferred, the bottom sliding connection of push rod has the spacing groove, the spacing groove is seted up in the bottom of cavity inner wall, through setting up the spacing groove, can let the push rod pass through the spacing groove and only can the left and right directions remove.

As the utility model discloses preferred, the slide opening has been seted up in the left side of cavity inner wall bottom, the inside of slide opening and the sliding surface connection of locating piece can let the push rod use through the inside cooperation of slide opening and handle through setting up the slide opening.

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

1. the utility model discloses a set up fixed block, cavity, positioner and thrust unit's cooperation and use, the locating piece passes through the inside cavity of fixed block and removes to the inside of handle, realizes that the installed part drives the cylinder and fixes with the handle, and thrust unit and positioner's cooperation is used, realizes that the installed part drives cylinder and handle separation, but possesses the advantage that the handle was changed fast to the person of facilitating the use.

2. The utility model discloses a set up positioner and thrust unit, it removes to promote the push rod direction left through the manpower, the push rod can let the transfer line remove through the extrusion at the in-process that removes, thereby it is rotatory to let the top of transfer line can make the lug direction that makes progress, the transfer line can make the transfer line rebound at the in-process that removes, thereby make the transfer line drive cooperation piece and make locating piece rebound, make the locating piece shift out from the inside of constant head tank, realize that the installed part drives the cylinder and separates with the handle, the push rod can make the extension spring produce the power of a deformation at the in-process that removes, loosen behind the push rod, the extension spring can give a same power to the push rod, make the extension spring kick-back to the normal position, make the locating piece can make extrusion spring produce the power of a deformation at the in-process that removes, when loosening the push rod, the extrusion spring can give a same power to the locating piece, make the locating piece drive the inside that cooperation piece kick-backs to the constant head tank, it is fixed with the handle to realize that the installed part drives the cylinder, the removal of cooperation piece can make the transfer line rebound to the transfer line to the normal position.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is an enlarged view of a point a in fig. 1 according to an embodiment of the present invention;

fig. 3 is a detailed diagram of the embodiment of the present invention providing a partial structure;

fig. 4 is a front cross-sectional view of an embodiment of the present invention providing a partial structure;

fig. 5 is an enlarged view of B in fig. 4 according to an embodiment of the present invention.

In the figure: 1. a drum; 2. a mounting member; 3. a handle; 4. a fixed block; 5. a cavity; 6. a positioning device; 601. positioning blocks; 602. a compression spring; 603. a matching block; 604. a travel bar; 7. a pushing device; 701. a push rod; 702. a tension spring; 703. a transmission rod; 704. a bump; 8. positioning a groove; 9. an L-shaped block; 10. a limiting groove; 11. and (4) a slide hole.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the embodiment of the utility model provides a pair of environmental protection substrate is cylinder brush for building engineering, including cylinder 1, installed part 2, handle 3, fixed block 4, cavity 5, positioner 6, locating piece 601, extrusion spring 602, cooperation piece 603, carriage release lever 604, thrust unit 7, push rod 701, extension spring 702, transfer line 703, lug 704, constant head tank 8, L-shaped piece 9, spacing groove 10 and slide opening 11, the inside of installed part 2 and the left side swing joint of handle 3, the top fixedly connected with fixed block 4 of installed part 2, cavity 5 has been seted up to the inside of fixed block 4, the left side of cavity 5 inner wall is provided with the positioner 6 that uses with the cooperation of handle 3, the right side of cavity 5 inner wall is provided with the thrust unit 7 that uses with positioner 6 cooperations.

Referring to fig. 5, the positioning device 6 includes a positioning block 601, a surface of the positioning block 601 is movably connected with an inside of the cavity 5, a bottom of the positioning block 601 is used in cooperation with an inside of the handle 3, a top of the positioning block 601 is fixedly connected with an extrusion spring 602, a top of the extrusion spring 602 is fixedly connected with a top of an inner wall of the cavity 5, a right side of the positioning block 601 is fixedly connected with a matching block 603, and a front side of the matching block 603 is rotatably connected with a moving rod 604.

The scheme is adopted: through setting up positioner 6, the locating piece 601 can move to the inside of handle 3 through cavity 5, realizes that installed part 2 drives cylinder 1 and handle 3 fixed.

Referring to fig. 5, the pushing device 7 includes a push rod 701, a surface of the push rod 701 is movably connected with an inside of the cavity 5, a tension spring 702 is fixedly connected to a right side of the push rod 701, a right side of the tension spring 702 is fixedly connected with a right side of an inner wall of the cavity 5, a transmission rod 703 is closely contacted to a left side of the push rod 701, a protrusion 704 is rotatably connected to a rear side of a top of the transmission rod 703, a rear side of the protrusion 704 is fixedly connected with a rear side of the inner wall of the cavity 5, and a rear side of a left side of the transmission rod 703 is rotatably connected with a top of the movable rod 604.

Adopt above-mentioned scheme: by providing the pushing device 7, the positioning block 601 can be moved out of the interior of the handle 3, thereby separating the handle 3 from the mounting member 2.

Referring to fig. 3 and 5, a positioning groove 8 is formed in the handle 3, and the inside of the positioning groove 8 is in close contact with the bottom of the positioning block 601.

Adopt above-mentioned scheme: through setting up constant head tank 8, constant head tank 8 uses with the cooperation of locating piece 601, realizes the dismouting of handle 3 and installed part 2.

Referring to fig. 5, an L-shaped block 9 is slidably connected inside the positioning block 601, and the left side of the L-shaped block 9 is fixedly connected with the left side of the inner wall of the cavity 5.

Adopt above-mentioned scheme: by arranging the L-shaped block 9, the moving range of the positioning block 601 can be limited, and the moving effect of the positioning block 601 is better.

Referring to fig. 5, the bottom of the push rod 701 is slidably connected with a limiting groove 10, and the limiting groove 10 is opened at the bottom of the inner wall of the cavity 5.

Adopt above-mentioned scheme: by providing the limiting groove 10, the push rod 701 can only move in the left-right direction through the limiting groove 10.

Referring to fig. 5, a slide hole 11 is formed at the left side of the bottom of the inner wall of the cavity 5, and the inside of the slide hole 11 is slidably connected to the surface of the positioning block 601.

Adopt above-mentioned scheme: by providing the slide hole 11, the push rod 701 can be used in cooperation with the inside of the handle 3 through the slide hole 11.

The utility model discloses a theory of operation:

when the push rod 701 is pushed to move leftwards by manpower, the push rod 701 can move through extrusion in the moving process to enable the transmission rod 703 to move, so that the top of the transmission rod 703 can rotate upwards through the bump 704, the transmission rod 703 can enable the moving rod 604 to move upwards in the moving process, so that the moving rod 604 can drive the matching block 603 and enable the positioning block 601 to move upwards, the positioning block 601 can move out of the inside of the positioning groove 8, the installation part 2 can drive the roller 1 to be separated from the handle 3, the tension spring 702 can generate a deformation force in the moving process of the push rod 701, after the push rod 701 is released, the tension spring 702 can give the same force to the push rod 701, the push rod 701 can rebound to the original position, the compression spring 602 can generate a deformation force in the moving process of the positioning block 601, the compression spring 602 can give the same force to the positioning block 601 while the compression spring 602 can release the push rod 701, the positioning block 601 can drive the matching block 603 to rebound to the inside of the positioning groove 8, the installation part 2 can drive the roller 1 to be fixed with the handle 3, and the matching block 603 can rebound to the original position by the movement of the matching block 603.

In conclusion: this environmental protection substrate is cylinder brush for building engineering, through cylinder 1, installed part 2, handle 3, fixed block 4, cavity 5, positioner 6, locating piece 601, extrusion spring 602, cooperation piece 603, carriage release lever 604, thrust unit 7, push rod 701, extension spring 702, transfer line 703, lug 704, constant head tank 8, L-shaped piece 9, spacing groove 10 and slide opening 11's cooperation is used, it often moves through twisting of screw hole and fixes to have solved current replacement mode, this will excessively consume the time, also make harder, the change handle that the user can not be quick, thereby make the problem of work efficiency step-down.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environmental protection substrate is cylinder brush for building engineering, includes cylinder (1), installed part (2) and handle (3), cylinder (1) uses with installed part (2) cooperation, the inside of installed part (2) and the left side swing joint of handle (3), its characterized in that: the top fixedly connected with fixed block (4) of installed part (2), cavity (5) have been seted up to the inside of fixed block (4), the left side of cavity (5) inner wall is provided with positioner (6) that use with handle (3) cooperation, the right side of cavity (5) inner wall is provided with thrust unit (7) that use with positioner (6) cooperation.

2. The environmental substrate roller brush for building engineering of claim 1, wherein: positioner (6) are including locating piece (601), the inside swing joint of the surface of locating piece (601) and cavity (5), the bottom of locating piece (601) is used with the inside cooperation of handle (3), the top fixedly connected with extrusion spring (602) of locating piece (601), the top of extrusion spring (602) and the top fixed connection of cavity (5) inner wall, the right side fixedly connected with cooperation piece (603) of locating piece (601), the front side rotation of cooperation piece (603) is connected with carriage release lever (604).

3. The environmental substrate roller brush for building engineering according to claim 2, wherein: the pushing device (7) comprises a pushing rod (701), the surface of the pushing rod (701) is movably connected with the inside of the cavity (5), a tension spring (702) is fixedly connected to the right side of the pushing rod (701), the right side of the tension spring (702) is fixedly connected with the right side of the inner wall of the cavity (5), a transmission rod (703) is closely contacted with the left side of the pushing rod (701), a bump (704) is rotationally connected to the rear side of the top of the transmission rod (703), the rear side of the bump (704) is fixedly connected with the rear side of the inner wall of the cavity (5), and the left rear side of the transmission rod (703) is rotationally connected with the top of the moving rod (604).

4. The environmental substrate roller brush for building engineering according to claim 2, wherein: the handle is characterized in that a positioning groove (8) is formed in the handle (3), and the inside of the positioning groove (8) is in close contact with the bottom of the positioning block (601).

5. The environmental substrate roller brush for building engineering according to claim 2, wherein: the inside sliding connection of locating piece (601) has L shape piece (9), the left side of L shape piece (9) and the left side fixed connection of cavity (5) inner wall.

6. The environmental substrate roller brush for building engineering according to claim 3, wherein: the bottom of the push rod (701) is connected with a limiting groove (10) in a sliding mode, and the limiting groove (10) is formed in the bottom of the inner wall of the cavity (5).

7. The environmental substrate roller brush for building engineering according to claim 2, wherein: the left side of the bottom of the inner wall of the cavity (5) is provided with a sliding hole (11), and the inside of the sliding hole (11) is in sliding connection with the surface of the positioning block (601).