CN201753318U

CN201753318U - Glass cutter handle

Info

Publication number: CN201753318U
Application number: CN2010202216084U
Authority: CN
Inventors: 孙春雨
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-10
Filing date: 2010-06-10
Publication date: 2011-03-02
Anticipated expiration: 2020-06-10

Abstract

The utility model discloses a glass cutter handle, which is characterized in that a body of the handle is in the shape similar to a long cylinder, grooves (1) parallel to the axis of the handle are distributed on the surface of the handle, an upper portion (2) and a lower portion (5) of the handle are thinner and convenient for a user to lead a portion of a hand between a thumb and an index finger of the hand to contact with fingers to hold the glass cutter handle, and a series of circular arc-shaped projecting rings (7) perpendicular to the axis of the handle are distributed on the surface of the lower portion (5) of the handle. The glass cutter handle has the advantages of capability of preventing slipping during usage, comfortable hand feeling, forceful holding, difficult fatigue and beautiful appearance.

Description

A kind of glass cutter handle

Technical field:

The utility model relates to a kind of glass cutter handle that use in the glass cutting field.

Background technology:

For the incisory glass cutter of simple glass, when glass-cutting, need with the firmly cutting of hand-tight handle, so whether easily the shape of handle and structure are directly connected to user whether hand feel and drape, the fatigue and the result of use that whether can realize glass cutter.

The glass cutter of being sold in the market, the user feeds back most handle and uses feel not good, uses tiredly easily, can not satisfy the more and more higher requirement of user to aspects such as feels.

Summary of the invention:

The purpose of this utility model provides a kind of glass cutter handle, particularly hand feel and drape, tireless glass cutter handle.

To achieve these goals, by the following technical solutions: a kind of glass cutter handle, comprise the main body of long column shape, it is characterized in that: one week of surface at handle is distributed with the groove that is parallel to handle axis, the full depth of groove is 0.1mm to 3mm, and the number range of groove is 3 to 50.

Main body is divided into epimere part, stage casing part, top end part, hypomere part and bottom part, the stage casing part has the described groove that is parallel to handle axis, the concave surface of epimere part and with stage casing part and top end part rounding off, the concave surface of hypomere part also is distributed with protruding ring.

The cross section of groove is circular-arc or square or trilateral.

The minimum diameter D3 of the minimum diameter D2 of epimere part and hypomere part is all less than the minimum diameter D0 and the maximum dimension D 0 ' of stage casing part.

The epimere part is retracted to the minimum diameter D2 of epimere part by the streamlined slyness of minimum diameter D0 of stage casing part, the streamlined again then diameter D1 that increases to top end part, the hypomere part is retracted to hypomere minimum diameter D3 partly, the streamlined again then diameter D4 that increases to by the streamlined slyness of minimum diameter D0 of stage casing part.

Bottom part is distributed with the groove that parallels to the axis.

Handle is hollow or solid.

The nested metalwork of bottom part and metal-cored.

The stage casing part has two planes of paralleling to the axis, and two planar angle α are 5 ° to 90 °.

Protruding ring is circular-arc or square or trilateral.

The utility model has the advantages that the glass cutter handle in use can be anti-skidding, grip strong, hand feel and drape, indefatigability.

Description of drawings:

Fig. 1 is the outside view of glass cutter handle preferred embodiment of the present utility model

Fig. 2 is the end view of the bottom direction of glass cutter handle preferred embodiment

Synoptic diagram when Fig. 3 is hand gripping glass cutter

Fig. 4 is the sectional view of the stage casing part of glass cutter handle preferred embodiment

Fig. 5 is the outside view of another embodiment of glass cutter handle

Fig. 6 is a glass cutter whole implementation example outside view

Fig. 7 is the outside view of the another embodiment of glass cutter handle

Fig. 8 is the glass cutter handle outside view of an embodiment again

Fig. 9 is the also end view of an embodiment of glass cutter handle

Embodiment:

The utility model is elaborated in conjunction with Fig. 1 to Fig. 9 with preferred embodiment below.

Main body according to a kind of glass cutter handle that the utility model proposes is oval column, in order to increase the user grips handle with hand frictional force, surface arrangement in main body has some grooves 1 that are parallel to main body axis, 6 grooves 1 for example, present embodiment sees that from end face groove 1 is for circular-arc, full depth is 0.5mm, referring to Fig. 1, Fig. 2 and Fig. 3.The existence of groove 1 is hand feel and drape not only, and has increased the frictional force of user's hand gripping handle, and the user is not easy to skid when exerting oneself downwards.

The top of the stage casing part 3 of present embodiment glass cutter handle is minimum diameter D0, is maximum dimension D 0 ' bottom, stage casing part 3 be by D0 to the seamlessly transitting of D0 ', D0 is 12.5mm, D0 ' is 13mm.

The part of the tiger contact of epimere part 2 person's of being to use hands of main body, in order to increase the hand feel and drape degree, reduce and use fatigue, the minimum diameter of design epimere part 2 is D2, epimere part 2 is the minimum diameter D2 that are retracted to epimere part 2 by the streamlined slyness of minimum diameter D0 of stage casing part 3, the streamlined again then diameter D1 that increases to top end part 4; The preferred D1 of present embodiment is 11.8mm, and D2 is 10mm, referring to Fig. 3.

Hypomere part 5 is the part of the finger fingertip contact of user's hand, better grips for the ease of the user, and the minimum diameter D3 of design hypomere part 5 is slightly less than the minimum diameter D0 of stage casing part 3 and the maximum dimension D 4 of hypomere part 5; Hypomere part 5 is that the streamlined again then diameter D4 that increases to hypomere part 5 is referring to Fig. 1 and 3 by maximum dimension D 0 ' the streamlined minimum diameter D3 that is retracted to of stage casing part 3; The preferred D3 of present embodiment is 11.5mm, and D4 is 13mm.

In addition, this preferred embodiment design hypomere part 5 surface arrangement have the protruding ring 7 perpendicular to the series of arc shape of handle axis, and as shown in figs. 1 and 3, design herein can increase the frictional force of finger tip and handle, increases non-skid property.

It is 5 ° to 90 ° that body surfaces has two scopes that are parallel to plane 12, two planar angles α of main body axis, and present embodiment is selected 30 ° for use, and referring to shown in Figure 4, design herein can make thumb and forefinger and handle be close to, and increases gripping dynamics and comfort.

Having diameter is the bottom part 6 of D5, and bottom part 6 also is distributed with the groove 8 of 6 circular shapes that parallel to the axis, referring to shown in Figure 2.

The total length of the preferred handle of present embodiment is 140mm.

The preferred handle of present embodiment is hollow, more transparent plastic handle.

On the basis of preferred embodiment, the bottom part 6 nested metalworks 9 of main body and short metal-cored 10, top end part 4 designs have bulb 11, and referring to Fig. 5 and Fig. 6, Fig. 6 is the glass cutter overall diagram that comprises knife plate 13 and break bar 14.

On the basis of preferred embodiment, top end part 4 design has bulb 11, and the bottom part 6 nested metalworks 9 of main body and run through the long metal-cored 10 ' of handle two ends are referring to Fig. 7.

In addition, the main body of glass cutter handle is oval column, in the surface arrangement of main body 5 grooves 1 that are parallel to main body axis is arranged, and sees that from end face groove 1 is that 0.5mm is circular-arc for the degree of depth, referring to Fig. 8 and 9.

Claims

1. glass cutter handle comprises the main body of long column shape, and it is characterized in that: be distributed with the groove (1) that is parallel to handle axis in one week of surface of handle, the full depth of groove (1) is 0.1mm to 3mm, and the number range of groove (1) is 3 to 50.

2. glass cutter handle according to claim 1, it is characterized in that: main body is divided into epimere part (2), stage casing part (3), top end part (4), hypomere part (5) and bottom part (6), stage casing part (3) has the described groove (1) that is parallel to handle axis, the concave surface of epimere part (2) and with stage casing part (3) and top end part (4) rounding off, the hypomere partly concave surface of (5) also is distributed with protruding ring (7).

3. glass cutter handle according to claim 1 and 2 is characterized in that: the cross section of groove (1) is circular-arc or square or trilateral.

4. glass cutter handle according to claim 1 and 2 is characterized in that: the minimum diameter D3 of the minimum diameter D2 of epimere part (2) and hypomere part (5) is all less than the minimum diameter D0 and the maximum dimension D 0 ' of stage casing part (3).

5. glass cutter handle according to claim 1 and 2, it is characterized in that: epimere part (2) is retracted to the minimum diameter D2 of epimere part (2) by the streamlined slyness of minimum diameter D0 of stage casing part (3), the streamlined again then diameter D1 that increases to top end part (4), hypomere part (5) is retracted to the partly minimum diameter D3 of (5) of hypomere, the streamlined again then diameter D4 that increases to by the streamlined slyness of minimum diameter D0 of stage casing part (3).

6. glass cutter handle according to claim 1 and 2 is characterized in that: bottom part (6) is distributed with the groove (8) that parallels to the axis.

7. glass cutter handle according to claim 1 and 2 is characterized in that: handle is hollow or solid.

8. glass cutter handle according to claim 1 and 2 is characterized in that: the nested metalwork of bottom part (6) (9) and metal-cored (10).

9. glass cutter handle according to claim 1 and 2 is characterized in that: stage casing part (3) has two planes of paralleling to the axis (12), and the angle α on two planes (12) is 5 ° to 90 °.

10. the handle of a kind of glass cutter according to claim 1 and 2, it is characterized in that: protruding ring (7) is circular-arc or square or trilateral.