CN210411624U

CN210411624U - Novel cleaning scraper knife

Info

Publication number: CN210411624U
Application number: CN201921431758.5U
Authority: CN
Inventors: 潘立楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-04-28
Anticipated expiration: 2029-08-30

Abstract

A novel cleaning scraper knife comprises a knife handle and an accessory part. A shovel cutter chuck is arranged at one end of the cutter handle, the other end of the cutter handle is a mounting end, and the cutter handle extends from the mounting end to the middle of the cutter handle to form a hollow structure and an accommodating cavity. The accessory part is detachably arranged at the mounting end of the knife handle, and a screwdriver capable of being contained in the containing cavity is arranged on the accessory part. When the blade needs to be replaced, the accessory part is detached from the cutter handle, and then the screw bolt for fixing the blade can be detached by using the screw driver arranged on the accessory part. Compare in traditional clean spiller, the utility model discloses need not reuse external screwdriver to the change of blade, only need pull down the screwdriver that just can use to set up on it from the handle of a knife with accessory portion, the change of blade is easy, the utility model provides a blade that traditional clean spiller exists changes the inconvenient problem of operation.

Description

Novel cleaning scraper knife

Technical Field

The embodiment of the utility model provides a related equipment technical field that keeps a public place clean, concretely relates to novel clean spiller.

Background

The cleaning scraper knife is a common plane (ground, wall surface and table surface) cleaning tool for cleaning, and comprises a scraper knife handle, wherein one end of the scraper knife handle is provided with a scraper knife chuck, a blade is clamped on the scraper knife chuck, and the blade is fixedly arranged on the scraper knife chuck through a bolt. After a period of use, the edge portions of the blades wear, which can dull the blades and reduce the cleaning effect.

When the blade is replaced, the screw for fixing the blade needs to be detached by using the screwdriver, then the blade needs to be taken down, and the screw needs to be screwed by using the screwdriver after the blade is replaced. The screwdriver is required to be used for dismounting and mounting the bolt, and is an independent tool relative to the cleaning shovel blade, so that an additional screwdriver is required to be found when the blade is replaced, and the replacement of the blade of the cleaning shovel blade is very inconvenient.

SUMMERY OF THE UTILITY MODEL

In summary, how to solve the problem of inconvenient blade replacement operation of the conventional cleaning shovel blade becomes a problem to be solved urgently by those skilled in the art.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

the utility model provides a novel clean spiller, include:

the scraper knife comprises a knife handle, a scraper knife clamping head is arranged at one end of the knife handle, the other end of the knife handle is a mounting end, and the knife handle extends from the mounting end to the middle of the knife handle to form a hollow structure and an accommodating cavity;

the accessory part is detachably arranged at the mounting end, and a screwdriver capable of being contained in the containing cavity is arranged on the accessory part.

Preferably, the fitting part is of a sleeve structure, one end of the fitting part is provided with a socket for inserting the mounting end, the other end of the fitting part and positioned on the inner side of the fitting part are provided with a mounting table, and the mounting table can be inserted into the mounting end and is in threaded fit with the mounting end; the screwdriver is arranged on the mounting table.

Preferably, the screwdriver is detachably connected with the mounting table.

Preferably, the scraper knife chuck is in threaded fit connection with the knife handle.

Preferably, the fitting part is a plastic fitting part, the fitting part being of one-piece construction.

Preferably, the tail end of the fitting part is of a ball head structure.

Preferably, an auxiliary gap with the width of 0.8-1.2 mm and used for clamping the blade is arranged on the outer side of the fitting part.

Preferably, the auxiliary gap is opened on an outer bottom surface of the fitting portion.

Compared with the prior art, the utility model discloses following beneficial effect has:

through the structure design, the utility model provides an among the novel clean spiller, it is including handle of a knife and accessory portion. A shovel cutter chuck is arranged at one end of the cutter handle, the other end of the cutter handle is a mounting end, and the cutter handle extends from the mounting end to the middle of the cutter handle to form a hollow structure and an accommodating cavity. The accessory part is detachably arranged at the mounting end of the knife handle, and a screwdriver capable of being contained in the containing cavity is arranged on the accessory part. In a use state, the accessory part is arranged on the knife handle, has a structure similar to that of a common scraper knife and is used for cleaning a plane. When the blade needs to be replaced, the accessory part is detached from the cutter handle, and then the screw bolt for fixing the blade can be detached by using the screw driver arranged on the accessory part. Compare in traditional clean spiller, the utility model discloses need not reuse external screwdriver to the change of blade, only need pull down the screwdriver that just can use to set up on it from the handle of a knife with accessory portion, the change of blade is easy, the utility model provides a blade that traditional clean spiller exists changes the inconvenient problem of operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic and diagrammatic view of the structure of the novel cleaning blade in the embodiment of the invention;

FIG. 2 is a schematic diagram of the structure of the fitting part according to the embodiment of the present invention;

in fig. 1 and 2, the correspondence between the part names and the reference numerals is:

the auxiliary tool comprises a tool shank 1, a shovel tool chuck 2, an accessory part 3, a screwdriver 4, a mounting table 5 and an auxiliary gap 6.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 and fig. 2, wherein fig. 1 is a schematic diagram of a novel cleaning blade according to an embodiment of the present invention; fig. 2 is a schematic diagram of the structure of the fitting part according to the embodiment of the present invention.

The utility model provides a novel clean spiller, this novel clean spiller includes:

1. knife handle

The knife handle 1 is of a rod-shaped structure, and is preferably made of a metal material, such as alloy steel or an aluminum profile, and the knife handle 1 can also be made of a hard plastic, such as PPS engineering plastic. In order to improve the structural strength of the handle 1, the utility model discloses in, handle 1 adopts integrated into one piece structural design.

Handle of a knife 1 is used for the part of holding for clean spiller, in order to improve the travelling comfort of its use, the utility model discloses flexible silica gel layer has been set up on handle of a knife 1's lateral surface to anti-skidding ripple has still been set up on the lateral surface on silica gel layer.

The utility model discloses set up spiller chuck 2 in the one end of handle of a knife 1, spiller chuck 2 is made by metal material, and spiller chuck 2 has two splint, and the blade presss from both sides to be established between two splint and realize fixedly through the bolt.

The utility model discloses an among the embodiment, spiller chuck 2 is connected with 1 screw-thread fit of handle of a knife to realize being connected dismantled between spiller chuck 2 and the handle of a knife 1. Specifically, a connector provided with an external thread is integrally formed on the scraper knife chuck 2, and an internal thread is arranged at one end of the knife handle 1 for mounting the scraper knife chuck 2, so that the scraper knife chuck 2 can be mounted on the knife handle 1 through the connector.

The one end of handle of a knife 1 has set up spiller chuck 2, and the other end of handle of a knife 1 is the installation end, and handle of a knife 1 extends for hollow structure and is formed with the accommodation chamber, sets up the aim at of accommodation chamber from installation end to its middle part: the fitting part 3 is installed to provide an accommodation space for the screwdriver 4 provided on the fitting part 3.

2. Fitting part

Accessory portion 3 does the utility model discloses a unique structural design, 3 detachably of accessory portion set up in the installation end, but be provided with the screwdriver 4 that the holding can be held in the holding chamber on accessory portion 3.

Specifically, the fitting part 3 is of a sleeve structure, one end of the fitting part 3 is provided with a socket for inserting an installation end, the other end of the fitting part 3 and positioned on the inner side of the fitting part 3 are provided with an installation table 5, and the installation table 5 can be inserted into the installation end and is in threaded fit with the installation end; the screwdriver 4 is disposed on the mounting table 5.

Screwdriver 4 can divide into a style of calligraphy screwdriver, cross screwdriver and hexagon socket head cap screw etc. in order to satisfy the operation requirement of different bolts, the utility model provides a polytype screwdriver to, screwdriver 4 can be dismantled with mount table 5 and be connected, can change screwdriver 4 according to the bolt of difference like this.

In order to guarantee that accessory portion 3 has higher structural strength the utility model discloses in, accessory portion 3 adopts plastics to make to, 3 formula structural design as an organic whole of accessory portion.

As another structural optimization of the utility model, the tail end of the fitting part 3 adopts the ball head structural design, so that the thrust can be applied through the fitting part 3, thereby conveniently eradicating stubborn stains.

For the blade, especially for the wallpaper knife, the blade itself is composed of blade units one by one, and the blade can be broken off for use. In order to facilitate the breaking off of the blade, the utility model discloses set up the width between 0.8mm-1.2mm, be used for blocking the auxiliary clearance 6 of blade in the outside of accessory portion 3. Specifically, the auxiliary gap 6 opens on the outer bottom surface of the fitting portion 3.

Through the structure design, the utility model provides an among the novel clean spiller, it is including handle of a knife 1 and accessory portion 3. The scraper knife clamping head 2 is arranged at one end of the knife handle 1, the other end of the knife handle 1 is a mounting end, and the knife handle 1 extends from the mounting end to the middle of the knife handle to form a hollow structure and an accommodating cavity. The accessory part 3 is detachably mounted on the mounting end of the tool holder 1, and a screwdriver 4 capable of being accommodated in the accommodating chamber is arranged on the accessory part 3. In the using state, the accessory part 3 is arranged on the knife handle 1, has a structure similar to that of a common scraper knife and is used for cleaning a plane. When the blade needs to be replaced, the fitting part 3 is detached from the tool holder 1, and then the screw for fixing the blade can be detached by using the screw driver 4 mounted on the fitting part 3. Compare in traditional clean spiller, the utility model discloses change to the blade need not reuse external screwdriver 4, only need tear accessory portion 3 off from handle of a knife 1 and just can use the screwdriver 4 that sets up on it, the change of blade is easy, the utility model provides a inconvenient problem of blade change operation that traditional clean spiller exists.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A novel cleaning blade, comprising:

the scraper knife comprises a knife handle (1), wherein a scraper knife clamping head (2) is arranged at one end of the knife handle, the other end of the knife handle is a mounting end, and the knife handle extends from the mounting end to the middle of the knife handle to form a hollow structure and an accommodating cavity;

the accessory part (3) is detachably arranged at the mounting end, and a screwdriver (4) capable of being contained in the containing chamber is arranged on the accessory part.

2. The new cleaning blade of claim 1,

the fitting part is of a sleeve structure, one end of the fitting part is provided with a socket for inserting the mounting end, the other end of the fitting part and positioned on the inner side of the fitting part are provided with a mounting table (5), and the mounting table can be inserted into the mounting end and is in threaded fit with the mounting end;

the screwdriver is arranged on the mounting table.

3. The new cleaning blade of claim 2,

the screwdriver and the mounting table are detachably connected.

4. The new cleaning blade of claim 1,

the scraper knife chuck is in threaded fit connection with the knife handle.

5. The new cleaning blade of claim 1,

the accessory part is a plastic accessory part and is of an integrated structure.

6. The new cleaning blade of claim 1,

the tail end of the accessory part is of a ball head structure.

7. The novel cleaning blade according to any one of claims 1 to 6,

an auxiliary gap (6) with the width of 0.8-1.2 mm and used for clamping the blade is arranged on the outer side of the fitting part.

8. The new cleaning blade of claim 7,

the auxiliary gap is opened on the outer bottom surface of the fitting part.