CN204490729U - A kind of glass cutter - Google Patents
A kind of glass cutter Download PDFInfo
- Publication number
- CN204490729U CN204490729U CN201520184196.4U CN201520184196U CN204490729U CN 204490729 U CN204490729 U CN 204490729U CN 201520184196 U CN201520184196 U CN 201520184196U CN 204490729 U CN204490729 U CN 204490729U
- Authority
- CN
- China
- Prior art keywords
- cutting
- circular hole
- column cap
- handle
- clamping plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model discloses a kind of glass cutter, glass cutter comprises shank and a cutting part on the other hand, the upper end of cutting part is connected rotationally with the middle part of handle portion, is provided with a restoring link and a return spring between the front end of handle portion and the middle part of cutting part.The advantage of glass cutter of the present utility model is: during use, pull out the second lock bolt, when the hand-held handle main body of user carries out cutting operation, under the effect of return spring, the cutting edge of cutting part closely can prop up cut surface all the time, the cutting of hand without the need to using larger strength just can complete glass of user, easy and convenient, cut neat, greatly reduce the labour intensity of user, practical.
Description
Technical field
The utility model relates to a kind of glass cutting device, or rather, is a kind of glass cutter.
Background technology
The handle of existing glass cutting tool mostly is bar-shaped, and its head arranges cutting edge.User, when operating, needs to remain that the angle of bar-shaped handle and glass is constant or substantially constant, remains simultaneously and be pressed on glass surface by cutting edge energetically, the as easy as rolling off a log fatigue of hand.
Utility model content
The utility model mainly solves the technical problem existing for prior art, thus provides a kind of cutting edge closely can prop up the glass cutter of cut surface all the time.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of glass cutter, described glass cutter comprises shank and a cutting part on the other hand, the upper end of described cutting part is connected rotationally with the middle part of described handle portion, a restoring link and a return spring is provided with between the front end of described handle portion and the middle part of described cutting part, described handle portion comprises one handle main body and one handle substrate, described handle substrate is provided with one handle circular hole, one location column cap and a connecting pin bores, the cutting that described cutting part comprises the cutting clamping plate of pair of parallel setting and a strip is rectangular, the rectangular head of described cutting is provided with a cutting edge, described cutting clamping plate are respectively equipped with a clamping plate circular hole, the front end face of described cutting clamping plate is respectively equipped with a limited bayonet, described cutting is rectangular is provided with a setting circle groove and a connecting through hole, described restoring link comprises the link body of an elongated rod shape, the bottom of described link body is provided with a connecting rod column cap, described connecting rod column cap is provided with a column cap circular hole, the head of described link body is provided with the connecting rod rack of one " U " font, the both sides of described connecting rod rack are respectively equipped with a support circular hole, a pair first lock bolts run through described support circular hole and handle circular hole respectively, one second lock bolt runs through described column cap circular hole and described connecting through hole respectively, one the 3rd lock bolt runs through described clamping plate circular hole and connecting pin bores respectively, described location column cap matches with described limited bayonet.
The advantage of glass cutter of the present utility model is: during use, pull out the second lock bolt, when the hand-held handle main body of user carries out cutting operation, under the effect of return spring, the cutting edge of cutting part closely can prop up cut surface all the time, the cutting of hand without the need to using larger strength just can complete glass of user, easy and convenient, cut neat, greatly reduce the labour intensity of user, practical.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of glass cutter of the present utility model;
Fig. 2 is the three-dimensional arrangement decomposing schematic representation of the glass cutter in Fig. 1;
Fig. 3 is the details enlarged diagram of the a-quadrant of glass cutter in Fig. 2;
Fig. 4 is the details enlarged diagram in the B region of glass cutter in Fig. 2;
Fig. 5 is the three-dimensional arrangement decomposing schematic representation of restoring link in Fig. 2 and return spring;
Wherein: 1, glass cutter; 2, handle portion; 21, handle main body; 22, handle substrate; 23, handle circular hole; 24, column cap is located; 25, connecting pin bores; 3, cutting part; 31, clamping plate are cut; 311, clamping plate circular hole; 312, limited bayonet; 32, cut rectangular; 321, circular groove is located; 322, connecting through hole; 33, cutting edge; 4, restoring link; 41, link body; 42, connecting rod column cap; 43, column cap circular hole; 44, connecting rod rack; 45, support circular hole; 5, return spring; 6, the first lock bolt; 7, the second lock bolt; 8, the 3rd lock bolt.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
As shown in Figures 1 to 5, this glass cutter 1 comprises shank 2 and a cutting part 3 on the other hand, the upper end of this cutting part 3 is connected rotationally with the middle part of this handle portion 2, restoring link 4 and a return spring 5 is provided with between the front end of this handle portion 2 and the middle part of this cutting part 3, this handle portion 2 comprises one handle main body 21 and one handle substrate 22, this handle substrate 22 is provided with one handle circular hole 23, one location column cap 24 and a connecting pin bores 25, this cutting part 3 comprises the cutting clamping plate 31 of pair of parallel setting and the cutting rectangular 32 of a strip, the head of this cutting rectangular 32 is provided with a cutting edge 33, these cutting clamping plate 31 are respectively equipped with a clamping plate circular hole 311, the front end face of these cutting clamping plate 31 is respectively equipped with a limited bayonet 312, this cutting rectangular 32 is provided with setting circle groove 321 and a connecting through hole 322, this restoring link 4 comprises the link body 41 of an elongated rod shape, the bottom of this link body 41 is provided with a connecting rod column cap 42, this connecting rod column cap 42 is provided with a column cap circular hole 43, the head of this link body 41 is provided with the connecting rod rack 44 of one " U " font, the both sides of this connecting rod rack 44 are respectively equipped with a support circular hole 45, a pair first lock bolts 6 run through this support circular hole 45 and handle circular hole 23 respectively, one second lock bolt 7 runs through this column cap circular hole 43 and this connecting through hole 322 respectively, one the 3rd lock bolt 8 runs through this clamping plate circular hole 311 and connecting pin bores 25 respectively, this location column cap 24 matches with this limited bayonet 312.
As depicted in figs. 1 and 2, during use, pull out the second lock bolt 7, when the hand-held handle main body 21 of user carries out cutting operation, under the effect of return spring 5, the cutting edge 33 of cutting part 3 closely can prop up cut surface all the time, the cutting of hand without the need to using larger strength just can complete glass of user, easy and convenient, cut neat, greatly reduce the labour intensity of user, practical.
Be not limited to this, any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (1)
1. a glass cutter, it is characterized in that, described glass cutter (1) comprises shank (2) and a cutting part (3) on the other hand, the upper end of described cutting part (3) is connected rotationally with the middle part of described handle portion (2), a restoring link (4) and a return spring (5) is provided with between the front end of described handle portion (2) and the middle part of described cutting part (3), described handle portion (2) comprises one handle main body (21) and one handle substrate (22), described handle substrate (22) is provided with one handle circular hole (23), one location column cap (24) and a connecting pin bores (25), described cutting part (3) comprises the cutting clamping plate (31) of pair of parallel setting and the cutting rectangular (32) of a strip, the head of described cutting rectangular (32) is provided with a cutting edge (33), described cutting clamping plate (31) are respectively equipped with a clamping plate circular hole (311), the front end face of described cutting clamping plate (31) is respectively equipped with a limited bayonet (312), described cutting rectangular (32) is provided with a setting circle groove (321) and a connecting through hole (322), described restoring link (4) comprises the link body (41) of an elongated rod shape, the bottom of described link body (41) is provided with a connecting rod column cap (42), described connecting rod column cap (42) is provided with a column cap circular hole (43), the head of described link body (41) is provided with the connecting rod rack (44) of one " U " font, the both sides of described connecting rod rack (44) are respectively equipped with a support circular hole (45), a pair first lock bolts (6) run through described support circular hole (45) and handle circular hole (23) respectively, one second lock bolt (7) runs through described column cap circular hole (43) and described connecting through hole (322) respectively, one the 3rd lock bolt (8) runs through described clamping plate circular hole (311) and connecting pin bores (25) respectively, match with described limited bayonet (312) in described location column cap (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184196.4U CN204490729U (en) | 2015-03-30 | 2015-03-30 | A kind of glass cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184196.4U CN204490729U (en) | 2015-03-30 | 2015-03-30 | A kind of glass cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204490729U true CN204490729U (en) | 2015-07-22 |
Family
ID=53570019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520184196.4U Expired - Fee Related CN204490729U (en) | 2015-03-30 | 2015-03-30 | A kind of glass cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204490729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110628A (en) * | 2015-09-17 | 2015-12-02 | 苏州凯锝微电子有限公司 | Handheld glass cutting knife |
-
2015
- 2015-03-30 CN CN201520184196.4U patent/CN204490729U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110628A (en) * | 2015-09-17 | 2015-12-02 | 苏州凯锝微电子有限公司 | Handheld glass cutting knife |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20160330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |