CN219249455U

CN219249455U - Two unification instruments of brush, blade

Info

Publication number: CN219249455U
Application number: CN202320197248.6U
Authority: CN
Inventors: 庄义杰; 庄良凯; 吴盛彬; 庄良杰
Original assignee: Guangzhou Fast Electronic Equipment Co ltd
Current assignee: Guangzhou Kuaili Electronic Technology Co.,Ltd.
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-06-27
Anticipated expiration: 2033-02-09

Abstract

The utility model discloses a brush and blade two-in-one tool, which comprises a handle, a brush head, a blade head and a blade, wherein one end of the handle is connected with the brush head, the other end of the handle is fixedly provided with a blade mounting part, the blade head comprises a bolt sleeve and a mounting part, threads are arranged at the lower part of the mounting part, the upper part of the mounting part is cut into a shape of 2 petals or 4 petals by a central axis, the blade is embedded in the upper part of the mounting part, the lower part of the mounting part is in threaded connection with the inner wall of the handle, and the bolt sleeve penetrates through the blade and the upper part of the mounting part and is in threaded connection with the outer surface of the handle. The brush head and the blade head are in threaded connection with the handle, so that the displaceability of the brush head and the blade head is very high, the blade can be adaptively replaced at any time, the blade mounting structure is simple, the blade is directly clamped at the upper part of the mounting part and is fixed through the threaded sleeve, and after the blade is completely mounted, the blade can be partially clamped inside the threaded sleeve, so that the blade is ensured not to shake, and fine maintenance work is facilitated.

Description

Two unification instruments of brush, blade

Technical Field

The utility model relates to the field of mobile phone maintenance tools, in particular to a brush and blade two-in-one tool

Background

When the mobile phone is maintained, various small tools such as a brush is often required to be used for cleaning dust, and the blade is used for prying the display screen, but the existing tools are single in function, the functions of the brush and the blade cannot be combined, and meanwhile, the existing blade acts on the prying display screen, and the design is unreasonable, so that the rear end of the blade cannot be used for prying after the tip of the blade is used for prying the display screen.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a brush and blade two-in-one tool which can be used as a brush and a blade at the same time, and the front end and the rear end of the blade can be used for realizing different functions.

In order to solve the technical problems, the technical scheme of the utility model is that the two-in-one tool for the hairbrush and the blade comprises a handle, a brush head, the blade head and the blade, wherein one end of the handle is connected with the brush head, the other end of the handle is fixedly provided with a blade mounting part, the blade head comprises a bolt sleeve and a mounting part, threads are arranged at the lower part of the mounting part, the upper part of the mounting part is cut into 2 petals or 4 petals by a central axis, the blade is embedded in the upper part of the mounting part, the lower part of the mounting part is in threaded connection with the inner wall of the handle, and the bolt sleeve penetrates through the blades, the upper part of the mounting part and is in threaded connection with the outer surface of the handle.

Preferably, the upper part of the mounting part is cut into 4-petal shape with a central axis.

Preferably, the upper part of the mounting part is a cylindrical body, and the top of the cylindrical body is in a conical shape.

Preferably, the upper part of the installation part consists of a cylindrical structure and an inverted conical structure, the upper part of the installation part is cut into 4 petals by a central axis, the lower part of the bolt sleeve is provided with threads, and the upper part of the bolt sleeve is conical structure matched with the upper part of the installation part.

Preferably, the surface area of the blade gradually increases from one end to the other end, the blade is of a three-section turning structure, and the surface of one end with the larger area is provided with a mounting hole.

Preferably, the blade is divided into thick and thin portions, the thick and thin portions being divided by an arc, the thin portion being irregularly shaped, the two sharp portions and one blunt portion.

By adopting the technical scheme, the brush head and the blade head are in threaded connection with the handle, so that the displaceability of the brush head and the blade head is very high, the suitability replacement can be carried out at any time, meanwhile, the blade mounting structure is also simple, the blade is directly clamped on the upper part of the mounting part and is fixed through the threaded sleeve, and after the blade is completely mounted, the blade can be partially clamped inside the threaded sleeve, so that the blade is prevented from shaking, and fine maintenance work is facilitated.

Drawings

FIG. 1 is a perspective view of a brush with a first blade mounted and a second blade mounted tool;

FIG. 2 is a front view of a brush with blade two in one tool with blade two mounted;

FIG. 3 is a plan view of a second blade;

fig. 4 is a schematic view of the structure of the mounting portion of the second blade head.

In the figures, 1-handle, 2-brush head, 3-blade head, 31-bolt sleeve, 32-mounting portion, 4-blade, 41-sharp portion, 42-blunt portion.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

The utility model provides a brush, two unification instruments of blade, includes handle 1, brush head 2, blade head 3 and blade 4, and the brush head is connected to handle one end, and the brush head end has the screw thread, can directly imbed inside the handle through the screw thread, realizes quick installation, through this mode, also can realize the brush head of quick replacement different thickness, the handle other end is fixed with blade installation department, the blade head include bolt housing and installation department, the installation department lower part is provided with the screw thread, the installation department upper portion is 2 lamella or 4 lamella form with the central axis incision, mainly adopts in this embodiment that installation department upper portion is 4 lamella form, the blade inlay in the inside on installation department upper portion, installation department lower part and handle inner wall threaded connection, the bolt housing passes blade, installation department upper portion and with handle surface threaded connection.

In addition, the blade head can be replaced according to different use habits of different people, for example, the upper part of the mounting part of the first blade head is a cylindrical body, the top of the cylindrical body is in a cone-like shape, and the structure accords with the holding habit of people; alternatively, the upper part of the mounting part of the second blade head shown in fig. 4 is composed of a cylindrical structure and an inverted conical structure, the upper part of the mounting part is cut into 4 petals by a central axis, the lower part of the bolt sleeve is provided with threads, the upper part of the bolt sleeve is in a conical structure matched with the upper structure of the mounting part, and the structure is more compact in blade combination.

The electronic products related to the fine maintenance work have higher requirements on the replaceability of the blade, and can adapt to different forces through replacement, so that different effects are realized. As can be adopted, as shown in fig. 1, the surface area of the blade gradually increases from one end to the other end, the blade is in a three-section turning structure, and the surface of one end with larger area is provided with a mounting hole. The smallest end of the cutter can be used for opening the gap on the screen, and the cutter blade is further extended after the gap is opened, so that the turning area of the cutter blade can be opened upwards, and the gap is enlarged at the inlet end.

While another alternative blade may be a second blade, as shown in fig. 2, which is divided into thick and thin portions, the thick and thin portions being divided by an arc, and the thin portion being irregularly shaped by two sharp portions 41 and one blunt portion 42. The screen gap can be opened from different angles through the two sharp points, and the gap can be opened by further forcing through the blunt part, and the blunt part has large area, so that the force applied by the blunt part is also large, the sharp point is very often used for changing the angle after entering the gap to open the gap, or the sharp point can be clamped in the screen gap through the thick part, and the sharp point is beneficial to other tools to further open the gap.

Because of the structural design and the convenience of installation, the replaceable parts of the utility model are very high, and the utility model can be suitable for the maintenance of different miniaturized electronic products.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims

1. A brush and blade two-in-one tool, which is characterized in that: including handle, brush head, blade head and blade, the brush head is connected to handle one end, and the other end is fixed with blade installation department, the blade head include bolt cover and installation department, the installation department lower part is provided with the screw thread, the installation department upper portion is 2 lamella or 4 lamella form with the central axis incision, the blade inlay in the inside on installation department upper portion, installation department lower part and handle inner wall threaded connection, bolt cover pass blade, installation department upper portion and with handle surface threaded connection.

2. A brush and blade two-in-one tool according to claim 1, wherein: the upper part of the mounting part is cut into 4-petal shapes by a central axis.

3. A brush and blade two-in-one tool according to claim 1 or 2, wherein: the upper part of the installation part is a cylindrical body, and the top of the cylindrical body is conical.

4. A brush and blade two-in-one tool according to claim 1 or 2, wherein: the upper part of the installation part consists of a cylindrical structure and an inverted conical structure, the upper part of the installation part is cut into 4 petals by a central axis, the lower part of the bolt sleeve is provided with threads, and the upper part of the bolt sleeve is conical structure matched with the upper structure of the installation part.

5. A brush and blade two-in-one tool according to claim 1 or 2, wherein: the surface area of the blade gradually becomes larger from one end to the other end, the blade is of a three-section turning structure, and a mounting hole is formed in the surface of one end with larger area.

6. A brush and blade two-in-one tool according to claim 1 or 2, wherein: the blade is divided into a thick part and a thin part, the thick part and the thin part are divided by an arc line, and the thin part is in an irregular shape consisting of two sharp parts and one blunt part.