CN211030116U

CN211030116U - Novel dysmorphism deburring sword

Info

Publication number: CN211030116U
Application number: CN201921554672.1U
Authority: CN
Inventors: 牛金庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-07-17
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a novel dysmorphism deburring sword, which comprises an outer shell, a fixed base, the forked tail slider, U type sliding seat and blade, install the fixing base in the lower extreme of shell, wherein seted up the recess in the fixing base, and the embedding has the forked tail slider in the recess, U type sliding seat and forked tail slider sliding connection, and be connected with the pressure spring between the sealing end of U type sliding seat and the shell, the top of U type sliding seat is equipped with the knife rest, the front end of knife rest is equipped with the blade, the lower extreme of U type sliding seat is equipped with slide bearing, the spout with U type sliding seat adaptation is seted up to the front end of fixing base, wherein the both sides of spout are equipped with two fixing bearing that the symmetry set up, and two fixing bearing locate vertical logical groove under. The utility model relates to a rationally, simple structure, it is easy to manufacture, has realized that one-time of dysmorphism photo, facial tissue, tectorial membrane arc angle cuts, and the cutting precision is high, guarantees product quality, has greatly improved the work efficiency who cuts, has spreading value.

Description

Novel dysmorphism deburring sword

Technical Field

The utility model belongs to the technical field of the deburring sword, concretely relates to novel dysmorphism deburring sword.

Background

In order to improve the decoration and the aesthetic degree, the edges of photos, facial tissues, covering films and the like are usually cut into shapes with lace edges, the cutting precision of the existing trimming knife is low, secondary cutting is often needed, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel dysmorphism deburring sword to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel dysmorphism deburring sword, its structural feature lies in: the cutting tool comprises a shell, a fixed seat, a dovetail slide block, a U-shaped slide seat and a blade, wherein the shell is of a U-shaped structure with an opening on the side surface, a longitudinal through groove is formed in one end, close to the opening, of the upper end of the shell, a fixed seat is installed in the lower end of the shell, a groove is formed in the fixed seat, the dovetail slide block is embedded into the groove, the two ends of the U-shaped slide seat are respectively an open end and a closed end, the U-shaped slide seat is arranged above the dovetail slide block and is in sliding connection with the dovetail slide block, a pressure spring is connected between the closed end of the U-shaped slide seat and the shell, a tool rest is arranged at the top of one side, close to the open end, of the upper end of the U-shaped slide seat, the blade is arranged at the front end of the tool rest and can move in the longitudinal through groove, a sliding bearing is arranged at the top of one side, close to the open, wherein two sides of the sliding chute are provided with two fixed bearings which are symmetrically arranged, and the two fixed bearings are arranged right below the longitudinal through groove.

As preferred, the shell includes two curb plates and locates front end plate, roof and the back end plate between two curb plates, and wherein two curb plates pass through the bolt and can dismantle with front end plate, roof, back end plate and fixing base respectively and be connected, and two curb plates, front end plate and roof enclose to close and form vertical logical groove.

Preferably, the blade is removably attached to the blade holder by a bolt.

Compared with the prior art, the utility model relates to a rationally, simple structure, it is easy to manufacture, has realized that one-time of dysmorphism photo, facial tissue, tectorial membrane arc angle cuts, and the cutting precision is high, guarantees product quality, has greatly improved the work efficiency who cuts, has spreading value.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a left side view of the present invention;

fig. 4 is a schematic view of the internal structure of the present invention;

in the figure: 1-shell, 2-fixed seat, 3-dovetail slide block, 4-U-shaped sliding seat, 5-blade, 6-longitudinal through groove, 7-groove, 9-pressure spring, 10-tool holder, 11-sliding bearing, 12-sliding groove, 13-fixed bearing, 14-side plate, 15-front end plate, 16-top plate, 17-rear end plate and 18-bolt.

Detailed Description

The invention is further explained with reference to the drawings, without limiting the scope of protection of the invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution, a novel special-shaped trimming knife, comprising a housing 1, a fixing seat 2, a dovetail slider 3, a U-shaped sliding seat 4 and a blade 5, wherein the housing 1 is of a U-shaped structure with an opening on a side surface, a longitudinal through groove 6 is provided at one end of the housing 1 near the opening, the fixing seat 2 is installed in the lower end of the housing 1, a groove 7 is provided in the fixing seat 2, the dovetail slider 3 is embedded in the groove 7, two ends of the U-shaped sliding seat 4 are respectively an open end and a closed end, the U-shaped sliding seat 4 is provided above the dovetail slider 3 and is connected with the dovetail slider 3 in a sliding manner, a pressure spring 9 is connected between the closed end of the U-shaped sliding seat 4 and the housing 1, a knife rest 10 is provided at a top of one side of the upper end of the U-shaped sliding seat 4 near the open end, and the blade 5 is provided at a front end, and blade 5 can move in vertical logical groove 6, the lower extreme of U type sliding seat 4 be close to the top of one side of open end and be equipped with slide bearing 11, and the outer fringe of slide bearing 11 offsets with the lower extreme of blade 5, the front end of fixing base 2 seted up the spout 12 with U type sliding seat 4 adaptation, wherein the both sides of spout 12 are equipped with two fixed bearing 13 that the symmetry set up, and two fixed bearing 13 locate vertical logical groove 6 under.

In this embodiment, the housing 1 includes two side plates 14, and a front end plate 15, a top plate 16, and a rear end plate 17 disposed between the two side plates 14, where the two side plates 14 are detachably connected to the front end plate 15, the top plate 16, the rear end plate 17, and the fixing base 2 through bolts 18, and the two side plates 14, the front end plate 15, and the top plate 16 enclose to form the longitudinal through slot 6.

Wherein, in the present embodiment, the blade 5 is detachably connected with the blade holder 10 by a bolt 18.

The utility model relates to a rationally, simple structure, the manufacturing is easy, and reciprocating motion can be done in dovetail slide 3's top to U-shaped sliding seat 4, and fixing bearing 13 is as the fulcrum, and slide bearing 11 is used for the position of positioning blade 5, has realized that the one-time of dysmorphism photo, facial tissue, tectorial membrane arc angle cuts, and the cutting precision is high, guarantees product quality, has greatly improved the work efficiency that cuts, has spreading value.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel dysmorphism deburring sword which characterized in that: the U-shaped sliding seat is arranged above the dovetail sliding block and is in sliding connection with the dovetail sliding block, a pressure spring is connected between the sealing end of the U-shaped sliding seat and the shell, a knife rest is arranged at the top of one side, close to the opening end, of the upper end of the U-shaped sliding seat, the front end of the knife rest is provided with a blade, the blade can move in the longitudinal through groove, a sliding bearing is arranged at the top of one side, close to the opening end, of the lower end of the U-shaped sliding seat, and the outer edge of the sliding bearing is abutted against the lower end of the blade, the front end of the fixing seat is provided with a sliding chute matched with the U-shaped sliding seat, two sides of the sliding chute are provided with two fixing bearings which are symmetrically arranged, and the two fixing bearings are arranged right below the longitudinal through groove.

2. The novel special-shaped trimming knife according to claim 1, characterized in that: the shell include two curb plates and locate front end plate, roof and the back end plate between two curb plates, wherein two curb plates pass through the bolt and can dismantle with front end plate, roof, back end plate and fixing base respectively and be connected, and two curb plates, front end plate and roof enclose to close and form vertical logical groove.

3. The novel special-shaped trimming knife according to claim 1, characterized in that: the blade is detachably connected with the knife rest through a bolt.