CN206680381U - A kind of safety glass knife - Google Patents
A kind of safety glass knife Download PDFInfo
- Publication number
- CN206680381U CN206680381U CN201720457738.XU CN201720457738U CN206680381U CN 206680381 U CN206680381 U CN 206680381U CN 201720457738 U CN201720457738 U CN 201720457738U CN 206680381 U CN206680381 U CN 206680381U
- Authority
- CN
- China
- Prior art keywords
- block
- protective case
- push rod
- knife
- fixedly connected
- 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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Abstract
The utility model discloses a kind of safety glass knife, including handle of a knife, the bottom of the handle of a knife is installed with cutter head, the surface of the handle of a knife is socketed with protective case, receiving block is fixedly connected with the left of the handle of a knife, the inside for accommodating block is fixedly connected with stage clip one, the left end of the stage clip one is fixedly connected with limited block, the left end of the limited block is through receiving block and is movably connected in the inside of protective case, the internal activity of the protective case is connected with push rod one and push rod two on the left of handle of a knife, the push rod one is located at the top of push rod two, the right-hand member of the push rod one contacts with limited block.The utility model is by setting protective case, accommodating block, stage clip one, limited block and push rod one; the effect of protection cutter head is reached, so as to allow glass cutter when not in use to cover cutter head, so as to which human body can not be damaged for cutter head; the degree of danger of glass cutter is reduced, consequently facilitating people use.
Description
Technical field
Glass processing device technical field is the utility model is related to, specially a kind of safety glass knife.
Background technology
Glass cutter is the instrument for glass-cutting, and the part that usual glass cutter is used to cut is bigger than glass hard (HRC65Yi Shang)
Diamond or alloy material are made, and the cutter head of glass cutter is very sharp, but common glass cutter is not carried out to cutter head
The device of protection, glass cutter easily scratches the body of user when not in use, abnormally dangerous, is not easy to people's use.
Utility model content
The purpose of this utility model is to provide a kind of safety glass knife, possesses the advantages of can protecting cutter head, solve
Common cutter head easily scratches the problem of human body.
To achieve the above object, the utility model provides following technical scheme：A kind of safety glass knife, including handle of a knife, institute
The bottom for stating handle of a knife is installed with cutter head, and the surface of the handle of a knife is socketed with protective case, is fixedly connected on the left of the handle of a knife
There is receiving block, the inside for accommodating block is fixedly connected with stage clip one, and the left end of the stage clip one is fixedly connected with limited block, institute
The left end of limited block is stated through accommodating block and being movably connected in the inside of protective case, the internal activity of the protective case is connected with position
Push rod one and push rod two on the left of handle of a knife, the push rod one are located at the top of push rod two, the right-hand member of the push rod one with it is spacing
Block contacts, and the left end of the push rod one and push rod two through protective case and extends to the outside of protective case, the protective case
Internal activity is connected with the fixture block positioned at the top of push rod one, and the left end of the fixture block is fixedly connected with pull bar and stage clip two, described
Stage clip two is socketed in the surface of pull bar, and the left end of the stage clip two is fixedly connected with the inwall of protective case, the left end of the pull bar
Through protective case and extend to the outside of protective case, the fixation being fixedly connected with the left of the handle of a knife at the top of protective case
Block, neck is offered on the left of the fixed block.
Preferably, the front and back of the handle of a knife has been fixedly connected with sliding block, and the inwall of the protective case offers position
In the chute of handle of a knife front and back, the sliding block is slidably connected in chute.
Preferably, the inwall for accommodating block is fixedly connected with the guide pad at the top and bottom of limited block, the limit
The top and bottom of position block offer guide groove, and the guide pad is slidably connected in guide groove.
Preferably, the top and bottom of the push rod one and push rod two have been fixedly connected with block, and the block activity is even
Be connected on the inside of protective case, be fixedly connected with stage clip three on the right side of the block, the right-hand member of the stage clip three and protective case it is interior
Wall is fixedly connected.
Preferably, one end that the pull bar is located at outside protective case is fixedly connected with stop block, and the left side of the stop block is fixed
It is connected with draw ring.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model has reached protection knife by setting protective case, accommodating block, stage clip one, limited block and push rod one
The effect of head, so as to allow glass cutter when not in use to cover cutter head, so as to which human body can not be damaged for cutter head, is reduced
The degree of danger of glass cutter, consequently facilitating people use.
2nd, the utility model is by setting fixture block, pull bar, stage clip two, neck and fixed block to fix protective case,
So as to which people can expose cutter head when needing to use glass cutter, by setting sliding block and chute to be carried out to protective case
It is oriented to, so as to the slip that protective case can more be stablized, by setting guide pad and guide groove to be led to limited block
To can be push rod by setting block and stage clip three so as to allow limited block to be capable of the inside of more accurate insertion protective sleeve
One and push rod two thrust is provided, so as to which push rod one and push rod two can quickly be returned after limited block is ejected from the inside of protective case
Position, by setting stop block and draw ring that user can be easy to pull pull bar.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model structure schematic top plan view；
Fig. 3 is the utility model A-A partial structurtes enlarged diagram；
Fig. 4 is the utility model B-B partial structurtes enlarged diagram；
Fig. 5 is the utility model C-C partial structurtes enlarged diagram.
In figure：1 handle of a knife, 2 cutter heads, 3 protective cases, 4 accommodate block, 5 stage clips one, 6 limited blocks, 7 push rods one, 8 push rods two, 9 card
Block, 10 pull bars, 11 stage clips two, 12 necks, 13 sliding blocks, 14 chutes, 15 guide pads, 16 guide grooves, 17 blocks, 18 stage clips three, 19
Stop block, 20 draw rings, 21 fixed blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-5, a kind of safety glass knife, including handle of a knife 1 are referred to, the bottom of handle of a knife 1 is installed with cutter head 2, handle of a knife 1
Surface be socketed with protective case 3, the front and back of handle of a knife 1 has been fixedly connected with sliding block 13, and the inwall of protective case 3 offers position
In the chute 14 of the front and back of handle of a knife 1, sliding block 13 is slidably connected in chute 14, by setting sliding block 13 and chute 14 can
Protective case 3 is oriented to, so as to the slip that protective case 3 can more be stablized, the left side of handle of a knife 1 is fixedly connected with receiving block
4, the inside for accommodating block 4 is fixedly connected with stage clip 1, and the left end of stage clip 1 is fixedly connected with limited block 6, accommodates the inwall of block 4
The guide pad 15 positioned at the top and bottom of limited block 6 is fixedly connected with, the top and bottom of limited block 6 offer guide groove
16, guide pad 15 is slidably connected in guide groove 16, and the left end of limited block 6 through receiving block 4 and is movably connected in protective case 3
Inside, the internal activity of protective case 3 are connected with push rod 1 and push rod 28 positioned at the left side of handle of a knife 1, and push rod 1 is located at push rod two
8 top, the right-hand member of push rod 1 contact with limited block 6, and the left end of push rod 1 and push rod 28 through protective case 3 and extends
To the outside of protective case 3, by setting protective case 3, accommodating block 4, stage clip 1, limited block 6 and push rod 1, protection knife is reached
First 2 effect, so as to allow glass cutter when not in use to cover cutter head 2, so as to which human body can not be damaged for cutter head 2, drop
The low degree of danger of glass cutter, consequently facilitating people use, the top and bottom of push rod 1 and push rod 28 are fixedly connected with
There is block 17, block 17 is movably connected in the inside of protective case 3, and the right side of block 17 is fixedly connected with stage clip 3 18, stage clip three
18 right-hand member is fixedly connected with the inwall of protective case 3, can be push rod 1 and push rod two by setting block 17 and stage clip 3 18
8 provide thrusts, so as to after allowing push rod 1 and push rod 28 to eject limited block 6 from the inside of protective case 3 can returning quickly, protect
The internal activity of sheath 3 is connected with the fixture block 9 positioned at the top of push rod 1, and the left end of fixture block 9 is fixedly connected with pull bar 10 and stage clip
2 11, stage clip 2 11 is socketed in the surface of pull bar 10, and the left end of stage clip 2 11 is fixedly connected with the inwall of protective case 3, pull bar 10
Left end through protective case 3 and the outside of protective case 3 is extended to, one end that pull bar 10 is located at outside protective case 3 is fixedly connected with
Stop block 19, the left side of stop block 19 are fixedly connected with draw ring 20, by setting stop block 19 and draw ring 20 user can be easy to pull
Pull bar 10, the left side of handle of a knife 1 are fixedly connected with the fixed block 21 positioned at the top of protective case 3, and the left side of fixed block 21 offers card
Groove 12, by setting fixture block 9, pull bar 10, stage clip 2 11, neck 12 and fixed block 21 to fix protective case 3, so as to allow
People can expose cutter head 2 when needing to use glass cutter.
In use, fixing protective case 3 by limited block 6, protective case 3 can not be moved, so as to protect cutter head 2, when
Push rod 1 is pressed when needing to use cutter head 2, so that push rod 1 promotes limited block 6 to move right, when limited block 6 is from protective case
3 inside moves up protective case 3 after departing from, while pulls draw ring 20, and draw ring 20 drives stop block 19 to be moved to the left, and stop block 19 is logical
The inside that pull bar 10 pulls fixture block 9 to be moved to the left retraction protective case 3 is crossed, when limited block 6 aligns rear compression spring 1 just with push rod 28
Limited block 6 can be promoted to be moved to the left, limited block 6 will the inside of insertion protective sleeve 3 protective case 3 is fixed, at this moment fixture block 9
It can be alignd with neck 12, unclamp draw ring 20, stage clip 2 11 can promote fixture block 9 to inject further fixed protective case 3 in neck 12.
In summary：The safety glass knife, by protective case 3, accommodate block 4, stage clip 1, limited block 6 and push rod 1
Cooperation can cover cutter head 2, solve the problems, such as that common cutter head 2 easily scratches human body.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of safety glass knife, including handle of a knife（1）, it is characterised in that：The handle of a knife（1）Bottom be installed with cutter head
（2）, the handle of a knife（1）Surface be socketed with protective case（3）, the handle of a knife（1）Left side be fixedly connected with receiving block（4）, institute
State receiving block（4）Inside be fixedly connected with stage clip one（5）, the stage clip one（5）Left end be fixedly connected with limited block（6）,
The limited block（6）Left end through accommodate block（4）And it is movably connected in protective case（3）Inside, the protective case（3）It is interior
Portion is connected with positioned at handle of a knife（1）The push rod one in left side（7）With push rod two（8）, the push rod one（7）Positioned at push rod two（8）
Top, the push rod one（7）Right-hand member and limited block（6）Contact, the push rod one（7）With push rod two（8）Left end pass through
Wear protective case（3）And extend to protective case（3）Outside, the protective case（3）Internal activity be connected with positioned at push rod one（7）
The fixture block at top（9）, the fixture block（9）Left end be fixedly connected with pull bar（10）With stage clip two（11）, the stage clip two（11）
It is socketed in pull bar（10）Surface, the stage clip two（11）Left end and protective case（3）Inwall be fixedly connected, the pull bar
（10）Left end run through protective case（3）And extend to protective case（3）Outside, the handle of a knife（1）Left side be fixedly connected with position
In protective case（3）The fixed block at top（21）, the fixed block（21）Left side offer neck（12）.
A kind of 2. safety glass knife according to claim 1, it is characterised in that：The handle of a knife（1）Front and back it is equal
It is fixedly connected with sliding block（13）, the protective case（3）Inwall offer positioned at handle of a knife（1）The chute of front and back（14）,
The sliding block（13）It is slidably connected at chute（14）It is interior.
A kind of 3. safety glass knife according to claim 1, it is characterised in that：The receiving block（4）Inwall fix connect
It is connected to and is located at limited block（6）The guide pad of top and bottom（15）, the limited block（6）Top and bottom offer guiding
Groove（16）, the guide pad（15）It is slidably connected at guide groove（16）It is interior.
A kind of 4. safety glass knife according to claim 1, it is characterised in that：The push rod one（7）With push rod two（8）'s
Top and bottom have been fixedly connected with block（17）, the block（17）It is movably connected in protective case（3）Inside, the block
（17）Right side be fixedly connected with stage clip three（18）, the stage clip three（18）Right-hand member and protective case（3）Inwall be fixedly connected.
A kind of 5. safety glass knife according to claim 1, it is characterised in that：The pull bar（10）Positioned at protective case（3）
Outside one end is fixedly connected with stop block（19）, the stop block（19）Left side be fixedly connected with draw ring（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720457738.XU CN206680381U (en) | 2017-04-27 | 2017-04-27 | A kind of safety glass knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720457738.XU CN206680381U (en) | 2017-04-27 | 2017-04-27 | A kind of safety glass knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206680381U true CN206680381U (en) | 2017-11-28 |
Family
ID=60407087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720457738.XU Expired - Fee Related CN206680381U (en) | 2017-04-27 | 2017-04-27 | A kind of safety glass knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206680381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108793718A (en) * | 2017-04-27 | 2018-11-13 | 嵊州市和丰玻璃制品有限公司 | A kind of safety glass knife |
| CN109147296A (en) * | 2018-08-17 | 2019-01-04 | 湖北三好电子有限公司 | A kind of Multi-functional data collector based on Lora wireless transmission |
-
2017
- 2017-04-27 CN CN201720457738.XU patent/CN206680381U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108793718A (en) * | 2017-04-27 | 2018-11-13 | 嵊州市和丰玻璃制品有限公司 | A kind of safety glass knife |
| CN109147296A (en) * | 2018-08-17 | 2019-01-04 | 湖北三好电子有限公司 | A kind of Multi-functional data collector based on Lora wireless transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20180427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |