Portable waterproof brushing tool for outer wall bolt holes

Abstract

The utility model discloses a portable outer wall bolt hole waterproof brushing tool which comprises a bottle body, a connecting pipe is arranged at an opening of the bottle body, a discharging head is arranged at the end of the connecting pipe, a plurality of through holes for paint to pass through are formed in the discharging head, and a brush head is arranged at the outer end of the discharging head. The handheld bottle body is used for containing paint, the paint in the bottle body can directly flow to the position of the discharging head and is brushed through the brush head, handheld operation can be achieved, carrying is convenient, and inconvenience caused by a paint barrel during construction on a scaffold can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of wall painting tools, in particular to a portable waterproof painting tool for external wall bolt holes. Background Art

[0002] Waterproofing of bolt holes is crucial for the airtightness of building wall structures. Leakage can cause problems such as water seepage and corrosion, affecting the service life and safety of buildings. The existing method for painting bolt holes is that workers carry a paint bucket at any time and then dip a brush into the paint bucket to paint the bolt holes. When painting at a high place where a scaffold needs to be erected, the paint bucket needs to be placed on the scaffold. Due to the narrow width of the scaffold, it is easy to knock over the paint bucket when workers are painting or when multiple workers pass by each other, and it also brings inconvenience to the movement of workers. Summary of the Utility Model

[0003] The purpose of the utility model is to avoid the deficiencies of the prior art and provide a portable waterproof painting tool for external wall bolt holes, thereby effectively solving the deficiencies existing in the prior art.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: a portable waterproof painting tool for external wall bolt holes, including a bottle body, a connecting pipe is arranged at the opening of the bottle body, a discharging head is arranged at the end of the connecting pipe, several through holes for the paint to pass through are arranged on the discharging head, and a brush head is arranged at the outer end of the discharging head.

[0005] Further, the connecting pipe is connected to the opening of the bottle body through a connecting cap.

[0006] Further, the inside of the connecting pipe extends to the bottom of the bottle body, a support sleeve is arranged at the opening of the bottle body to cooperate with the connecting pipe, several channels are arranged between the opening and the support sleeve, several side holes are arranged on the connecting pipe outside the channels, and a blocking member for disconnecting the communication between the channels and the side holes is arranged on the connecting cap.

[0007] Further, the axial width of the support sleeve is greater than the axial width of the side holes, the connecting cap is screwed to the opening of the bottle body, and the blocking member is a sealing pad arranged to cooperate with the channels.

[0008] Further, the discharging head is detachably arranged at the outer end of the connecting pipe.

[0009] Further, the outer end of the connecting pipe is provided with a 90° bend.

[0010] The above technical solution of the utility model has the following beneficial effects: The utility model sets a handheld bottle body to contain paint. The paint in the bottle body can directly flow to the discharging head and is painted through the brush head. It can be operated by hand, is convenient to carry, and can also avoid the inconvenience caused by the paint bucket when constructing on a scaffold. Description of the Drawings

[0011] Figure 1 It is a schematic cross-sectional view of an embodiment of the present utility model;

[0012] Figure 2 is Figure 1 an enlarged view of part A in Detailed Embodiment

[0013] The following describes the preferred embodiments of the present utility model in detail in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0014] In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model. In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0015] As Figure 1-2 shown, the portable waterproof painting tool for external wall bolt holes in this embodiment includes a bottle body 1. A connecting pipe 3 is provided at the opening 2 of the bottle body 1. An outlet head 4 is provided at the end of the connecting pipe 3. A plurality of through holes 5 for the paint to pass through are provided on the outlet head 4. A brush head 6 is provided at the outer end of the outlet head 4; in this embodiment, the bottle body 1 is made of a flexible material. When in use, the bottle body 1 can be held by hand for painting operations, which is convenient to carry, can also avoid the inconvenience caused by the paint bucket during scaffold construction, and can also increase the painting amount by carrying several more bottle bodies 1, which is convenient and flexible;

[0016] Preferably, the connecting pipe 3 is connected to the opening 2 of the bottle body 1 through a connecting cap 7;

[0017] Preferably, the interior of the connecting pipe 3 extends to the bottom of the bottle body 1. A support sleeve 8 is arranged at the opening 2 of the bottle body 1 in cooperation with the connecting pipe 3. A plurality of channels 9 are arranged between the opening 2 and the support sleeve 8. A plurality of side holes 10 are arranged on the connecting pipe 3 outside the channels 9. A plugging member for disconnecting the communication between the channels 9 and the side holes 10 is arranged on the connecting cap 7. When the bottle body 1 is in use, it is mostly used upside down, that is, the paint passes downward through the channels 9 at the opening 2, then enters the connecting pipe 3 through the side holes 10, and then flows out through the discharging head 4. When painting a wall at a relatively high position, it is difficult to reach if the bottle body 1 is upside down. The bottle body 1 can be righted, and then the communication between the channels 9 and the side holes 10 can be disconnected by the plugging member. Then, by squeezing the bottle body 1, the paint can be extruded from the bottom of the connecting pipe 3, enter the discharging head 4 through the connecting pipe 3, and then be used for painting.

[0018] Preferably, the axial width of the support sleeve 8 is greater than the axial width of the side holes 10. The connecting cap 7 is screwed to the opening 2 of the bottle body 1. The plugging member is a gasket 11 arranged in cooperation with the channels 9. After the bottle body 1 is righted, the connecting cap 7 is screwed to axially move the side holes 10 to the inside of the support sleeve 8. At the same time, the gasket 11 can be pressed on the channels 9, so as to disconnect the communication between the channels 9 and the side holes 10. At this time, only the lower end of the connecting pipe 3 in the bottle body 1 is communicated with the discharging head 4. By squeezing the bottle body 1, the paint can be extruded.

[0019] Preferably, the discharging head 4 is detachably arranged at the outer end of the connecting pipe 3. After use, the bottle body 1 is washed. It is easy for the discharging head 4 to retain residual paint, which may cause blockage after long-term use. The discharging head 4 can be removed for cleaning or replacement.

[0020] Preferably, the outer end of the connecting pipe 3 is provided with a 90° bend for convenience in painting on the wall.

[0021] The embodiments of the present invention are given for the purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

Claims

1. Portable waterproof painting tool for exterior wall bolt holes, characterized in that: It includes a bottle body, a connecting pipe is arranged at the opening of the bottle body, a discharge head is arranged at the end of the connecting pipe, a plurality of through holes for the paint to pass through are arranged on the discharge head, and a brush head is arranged at the outer end of the discharge head; The connecting pipe is connected to the opening of the bottle body through a connecting cap; The inside of the connecting pipe extends to the bottom of the bottle body. A support sleeve is arranged at the opening of the bottle body to cooperate with the connecting pipe. A plurality of channels are arranged between the opening and the support sleeve. A plurality of side holes are arranged on the connecting pipe outside the channels, and a blocking member for disconnecting the communication between the channels and the side holes is arranged on the connecting cap.

2. The portable waterproof painting tool for external wall bolt holes according to claim 1, characterized in that: The axial width of the support sleeve is greater than the axial width of the side holes. The connecting cap is screwed to the opening of the bottle body, and the blocking member is a sealing gasket arranged to cooperate with the channels.

3. The portable waterproof painting tool for exterior wall bolt holes according to claim 1, wherein: The discharge head is detachably arranged at the outer end of the connecting pipe.

4. The portable waterproof painting tool for exterior wall bolt holes according to claim 1, wherein: The outer end of the connecting pipe is provided with a 90° bend.

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