CN203320916U

CN203320916U - Double-clamp holder aluminum putty knife

Info

Publication number: CN203320916U
Application number: CN2013202722183U
Authority: CN
Inventors: 段向阳; 冯坚民
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-20
Filing date: 2013-05-20
Publication date: 2013-12-04
Anticipated expiration: 2023-05-20

Abstract

The utility model relates to a double-clamp holder aluminum putty knife. The double-clamp holder aluminum putty knife comprises a cutting head, wherein a blade fixing plate is arranged on the tail portion of the cutting head, an upper aluminum handle assembly is installed on the upper side of the blade fixing plate, and a lower aluminum handle assembly is installed on the lower side of the blade fixing plate. A plurality of screw holes are formed in the surface of the upper aluminum handle assembly, the surface of the lower aluminum handle assembly and the surface of the blade fixing plate respectively. One bolt is inserted into each screw hole of the upper aluminum handle assembly and sequentially penetrates through the blade fixing plate and the lower aluminum handle assembly to fix the upper aluminum handle assembly, the lower aluminum handle assembly and the blade fixing plate. By arranging aluminum handles which are fixed by an upper shell body and a lower shell body through bolts, the double-clamp holder aluminum putty knife has the advantages of being light in weight, relatively high in hardness, free of additional weight, solid, resistant to abrasion, corrosion and solvents, and relatively good in hand feel; the double-clamp holder aluminum putty knife can be stamped into various shapes conveniently, thereby being beneficial to production cost reduction; the double-clamp holder aluminum putty knife can be recycled directly, thereby being high in environmental friendliness; the double-clamp holder aluminum putty knife is beneficial to external attractiveness enhancement due to the fact that various patterns and colors can be made through embossing and dyeing.

Description

A kind of aluminum double fastener handle putty knife

Technical field

The utility model relates to a kind of cutter, relates in particular to a kind of aluminum double fastener handle putty knife.

Background technology

Putty knife is a kind of scraper, and putty knife is summarized in a kind of in paint auxiliary material instrument, is the hand-held tool that the painter often uses, and easy to usely can scrape, be coated with, fills out, and for building operations and life, is widely used, and generally blade and handle, consists of.Blade face is processed the common common polishing that is divided into, and when steel band dispatches from the factory, through sand, throws; Mirror finish, what the metallic steel belt surface was processed is a kind of; Handle is divided into wooden handle, plastic handgrip, and plastic handle wherein is specious, comfortable feel, generally according to user's custom and purposes, selects.For example, but handle etc. partly exists a lot of defects just: 1. traditional plastics double fastener handle putty knife be by plastics make, damage of low grade, easy, not wear-resisting; 2. the diel cost of plastic products is higher; 3. plastic handle only can solve pattern and color problem by injection moulding and toning, and simultaneously, materials are environmental protection not also.Therefore, for above aspect, need to reasonably improve prior art.

The utility model content

For above defect, the utility model provides a kind of recycling easy to use, recyclable, is conducive to reduce production costs, can promote the aluminum double fastener handle putty knife of exterior appearance degree, to solve many deficiencies of prior art.

For achieving the above object, the utility model is by the following technical solutions:

A kind of aluminum double fastener handle putty knife, comprise cutter head, and described cutter head afterbody is with the blade fixed head, and a upper aluminum handle assembly, a lower aluminum handle assembly are installed respectively in the upper and lower both sides of described blade fixed head; Be positioned at two Handlesets and some screws are offered respectively on blade fixed head surface, each screw of described upper aluminum handle assembly is inner inserts a bolt and this screw bolt passes blade fixed head, lower aluminum handle assembly is fixed upper aluminum handle assembly, lower aluminum handle assembly and blade fixed head three; Be positioned at blade fixed head end with a reference column, this reference column upper/lower terminal inserts respectively in upper aluminum handle assembly, lower aluminum handle assembly successively.

In addition, described blade fixed head outer edge arranges a sheet projection, and this projection is inserted in the bayonet socket between upper aluminum handle assembly and lower aluminum handle assembly.

The beneficial effect of aluminum double fastener handle putty knife described in the utility model is:

(1) by the aluminum handle fixing by screw by upper and lower casing is set, quality is light and hardness is higher, can not increase additional weight, and firmer, wear-resisting, corrosion-resistant, anti-solvent, feel are better;

(2) be convenient to stamp out various shapes, the diel cost is more much lower than injection mold, is conducive to reduce production costs;

(3) the aluminum handle assembly can directly reclaim, and utilization rate is higher, and the feature of environmental protection is stronger;

(4) be conducive to promote the exterior appearance degree, by embossing and painted various patterns and the color of making, compare traditional plastic handle and only can solve by injection moulding and toning, with the obvious advantage.

The accompanying drawing explanation

Below with reference to the accompanying drawings the utility model is described in further detail.

Fig. 1 is the decomposition texture schematic diagram of the described aluminum double fastener of the utility model embodiment handle putty knife;

Fig. 2 is the overall structure schematic diagram of the described aluminum double fastener of the utility model embodiment handle putty knife.

In figure:

1, cutter head; 2, upper aluminum handle assembly; 3, lower aluminum handle assembly; 4, reference column; 5, bayonet socket; 6, projection; 7, blade fixed head; 8, screw; 9, bolt.

The specific embodiment

As shown in Figure 1-2, the described aluminum double fastener of the utility model embodiment handle putty knife, comprise cutter head 1, described cutter head 1 afterbody is with integrated blade fixed head 7, be positioned at these blade fixed head 7 ends with a reference column 4, on described blade fixed head 7, a upper aluminum handle assembly 2 is installed respectively in lower both sides, a lower aluminum handle assembly 3, be positioned at two Handleset surfaces and offer respectively some screws 8, simultaneously, be positioned at blade fixed head 7 surfaces and also offer some screws 8, each screw 8 bolt 9 of inner insertion of described upper aluminum handle assembly 2 and this bolt 9 are successively through blade fixed head 7, the hole of lower aluminum handle assembly 3 correspondences, thereby by upper aluminum handle assembly 2, lower aluminum handle assembly 3 and blade fixed head 7 fixing and lockings, on reference column 4 wherein, upper aluminum handle assembly 2 is inserted respectively at lower two ends successively, in lower aluminum handle assembly 3, in addition, described blade fixed head 7 outer edges arrange in the bayonet socket 5 between a sheet projection 6 and this projection upper aluminum handle assembly 2 of 6 insertion and lower aluminum handle assembly 3.

Above embodiment is the more preferably specific embodiment a kind of of the utility model, and the common variation that those skilled in the art carry out in the technical program scope and replacing should be included in protection domain of the present utility model.

Claims

1. an aluminum double fastener handle putty knife, comprise cutter head (1), it is characterized in that:

Described cutter head (1) afterbody is with blade fixed head (7), and a upper aluminum handle assembly (2), a lower aluminum handle assembly (3) are installed respectively in the upper and lower both sides of described blade fixed head (7);

Be positioned at two Handlesets and some screws (8) are offered respectively on blade fixed head (7) surface, each screw (8) of described upper aluminum handle assembly (2) is inner inserts a bolt (9) and this bolt (9) is fixed upper aluminum handle assembly (2), lower aluminum handle assembly (3) through blade fixed head (7), lower aluminum handle assembly (3) successively with blade fixed head (7) three;

Be positioned at blade fixed head (7) end with a reference column (4), this reference column (4) upper/lower terminal inserts respectively in upper aluminum handle assembly (2), lower aluminum handle assembly (3) successively.

2. aluminum double fastener handle putty knife according to claim 1, it is characterized in that: described blade fixed head (7) outer edge arranges a sheet projection (6).

3. aluminum double fastener handle putty knife according to claim 2, is characterized in that: in the bayonet socket (5) in described projection (6) insertion between aluminum handle assembly (2) and lower aluminum handle assembly (3).