CN201609901U - Carpet cutter with ejecting type cutter box - Google Patents
Carpet cutter with ejecting type cutter box Download PDFInfo
- Publication number
- CN201609901U CN201609901U CN2009202125805U CN200920212580U CN201609901U CN 201609901 U CN201609901 U CN 201609901U CN 2009202125805 U CN2009202125805 U CN 2009202125805U CN 200920212580 U CN200920212580 U CN 200920212580U CN 201609901 U CN201609901 U CN 201609901U
- Authority
- CN
- China
- Prior art keywords
- cutter
- cutter box
- box
- hub
- push button
- 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 provides a carpet cutter with an ejecting type cutter box, comprising a cutter body, a cutter saddle component and the cutter box, wherein the cutter saddle component is arranged in the cutter body and can be extended and retracted; the cutter box is arranged in the cutter box and used for storing a blade; the carpet cutter also comprises a cutter box torsion spring and a cutter box locking mechanism; the cutter box and the cutter body are rotatably connected; the cutter box torsion spring is arranged in the cutter body and pressed on the cutter box; the cutter box locking mechanism is arranged on the cutter body and connected with a cutter box latch; after being unlocked by the cutter box locking mechanism, and the cutter box rotates and is ejected out under the action of the cutter box torsion spring. The carpet cutter has the characteristics and advantages that the thickness is only 16mm and thinner than similar products, and the cutter box can be ejected out, so that the blade is convenient to take and use.
Description
Technical field
The utility model relates to a kind of hand-held tool, relates in particular to a kind of carpet knife with Pop-up cutter box.
Background technology
Traditional carpet knife is divided into fixed, collapsible and telescopic usually, generally is used for cutting carpet, paper, cloth, leather etc.Some carpet knife has the cutter box that is used to store blade, and the palette knife box is fixed in the cutter hub, need extract cutter mechanism by other one when taking blade and operate, and cause complex structure, and result of use is undesirable.
The utility model content
The purpose of this utility model exactly in order to address the above problem, provides a kind of carpet knife with Pop-up cutter box.
In order to achieve the above object, the utility model has adopted following technical scheme: a kind of carpet knife with Pop-up cutter box, comprise cutter hub, cutter holder assembly and cutter box, cutter holder assembly is arranged in the cutter hub and can stretches, the cutter box is arranged on and is used to store blade in the cutter hub, be characterized in, also comprise cutter box torsion spring and cutter box locking release mechanism, described cutter box links to each other with cutter hub is rotatable, cutter box torsion spring is arranged in the cutter hub and is pressed on the cutter box, cutter box locking release mechanism is arranged on the cutter hub and with cutter box snap close and links to each other, and after operation cutter box locking release mechanism was removed the locking of tool setting box, the cutter box rotated ejection under the effect of cutter box torsion spring.
Described cutter box locking release mechanism comprises the push button spring of cutter box push button, described cutter hub is constituted by left cutter hub, left plate, right cutter hub and right plate, on left cutter hub and right cutter hub, be respectively equipped with a vallecular cavity under shed, two vallecular cavities constitute the cavity that is used for ccontaining cutter box, the cutter box is arranged in the above-mentioned cavity and with left and right sides cutter hub is rotatable and links to each other, and cutter box torsion spring is arranged in the above-mentioned vallecular cavity and is pressed on the rear end face of cutter box; Correspondence is provided with through hole on described left cutter hub and the left plate, and cutter box push button passes above-mentioned through hole and links to each other with cutter box snap close, and the push button spring is arranged between cutter box push button and the cutter hub.
Described cutter box front portion is provided with a draw-in groove, described cutter box pushes away strong front end and is provided with a wedge, the cutter box pushes away strong by realizing the cutter box is locked in the draw-in groove that its wedge is inserted the cutter box, the cutter box pushes away strong by realizing in the draw-in groove that its wedge is withdrawed from the cutter box that the tool setting box unlocks, and makes the cutter box rotate ejection under the effect of cutter box torsion spring.
Described cutter box pushes away in the wedge of being good for front end and is provided with spring groove, and an end of push button spring is arranged in this spring groove, and the other end is pressed on the cutter hub.
The characteristics and the advantage of the carpet knife of the utility model band Pop-up cutter box be, thickness has only 16mm, and thin more a lot of than like product, the cutter box can eject, and takes blade and make things convenient for.
Description of drawings
Fig. 1 is a perspective view of the present utility model;
Fig. 2, Fig. 3 are decomposition texture schematic diagrames of the present utility model;
Fig. 4, Fig. 5 are that cutter box of the present utility model ejects schematic diagram;
Fig. 6 is a partial structurtes schematic diagram of the present utility model.
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, cooperation is referring to Fig. 5, Fig. 6, the carpet knife of band Pop-up cutter box of the present utility model comprises by left cutter hub 1, left plate 2, right cutter hub 3 and right plate 4 constituting cutter hub, cutter holder assembly 5, cutter box 6, cutter box torsion spring 7 and cutter box locking release mechanism 8.
Be respectively equipped with a vallecular cavity under shed on left cutter hub 1 and right cutter hub 3, two vallecular cavities constitute the cavity that is used for ccontaining cutter box 6.
Cutter box torsion spring 7 is arranged in the respective cavities of cutter hub and is pressed on the rear end face of cutter box (cooperating referring to Fig. 5, Fig. 6).
Cutter box locking release mechanism 8 is arranged on the cutter hub and with cutter box 6 snap closes and links to each other, it comprises the push button spring 82 of cutter box push button 81, be provided with the through hole 11 that is used to install cutter box push button 81 at left cutter hub 1 and left plate 2,21, cutter box push button 81 passes above-mentioned through hole 11,21 link to each other with cutter box 6 snap closes, push away strong 81 front end at the cutter box and be provided with a wedge 811, the cutter box pushes away strong 81 by realizing the cutter box is locked in the draw-in groove 61 that its wedge 811 is inserted the cutter box, the cutter box pushes away strong by realizing in the draw-in groove that its wedge is withdrawed from the cutter box that the tool setting box unlocks, and makes the cutter box rotate ejection under the effect of cutter box torsion spring.Be provided with spring groove in the cutter box pushes away the wedge 811 of being good for 81 front ends, an end of push button spring 82 is arranged in this spring groove, and the other end is pressed on the cutter hub.
The action principle of the carpet knife of band Pop-up cutter box of the present utility model is, when needs are taken blade, cutter box push button 81 is promoted forward, the draw-in groove 61 that makes the wedge 811 of cutter box push button 81 withdraw from the cutter box is removed the locking of tool setting boxes 6, cutter box 6 promptly rotates ejection under the effect of cutter box torsion spring 7, as Fig. 4, shown in Figure 5.Under the state that the cutter box is ejected, can take blade easily, after having taken blade, the cutter box is closed, inclined-plane on the cutter box can be first-selected pushes away strong 81 wedge 811 with the cutter box to be promoted backward, after the cutter box put in place, wedge 811 moved forward under the effect of push button spring 82 again, again the cutter box was locked in the draw-in groove 61 of insertion cutter box.
Claims (4)
1. carpet knife with Pop-up cutter box, comprise cutter hub, cutter holder assembly and cutter box, cutter holder assembly is arranged in the cutter hub and can stretches, the cutter box is arranged on and is used to store blade in the cutter hub, it is characterized in that: also comprise cutter box torsion spring and cutter box locking release mechanism, described cutter box links to each other with cutter hub is rotatable, cutter box torsion spring is arranged in the cutter hub and is pressed on the cutter box, cutter box locking release mechanism is arranged on the cutter hub and with cutter box snap close and links to each other, after operation cutter box locking release mechanism was removed the locking of tool setting box, the cutter box rotated ejection under the effect of cutter box torsion spring.
2. the carpet knife of band Pop-up cutter box as claimed in claim 1, it is characterized in that: described cutter box locking release mechanism comprises the push button spring of cutter box push button, described cutter hub is constituted by left cutter hub, left plate, right cutter hub and right plate, on left cutter hub and right cutter hub, be respectively equipped with a vallecular cavity under shed, two vallecular cavities constitute the cavity that is used for ccontaining cutter box, the cutter box is arranged in the above-mentioned cavity and with left and right sides cutter hub is rotatable and links to each other, and cutter box torsion spring is arranged in the above-mentioned vallecular cavity and is pressed on the rear end face of cutter box; Correspondence is provided with through hole on described left cutter hub and the left plate, and cutter box push button passes above-mentioned through hole and links to each other with cutter box snap close, and the push button spring is arranged between cutter box push button and the cutter hub.
3. the carpet knife of band Pop-up cutter box as claimed in claim 1, it is characterized in that: described cutter box front portion is provided with a draw-in groove, described cutter box pushes away strong front end and is provided with a wedge, the cutter box pushes away strong by realizing the cutter box is locked in the draw-in groove that its wedge is inserted the cutter box, the cutter box pushes away strong by realizing in the draw-in groove that its wedge is withdrawed from the cutter box that the tool setting box unlocks, and makes the cutter box rotate ejection under the effect of cutter box torsion spring.
4. the carpet knife of band Pop-up cutter box as claimed in claim 3 is characterized in that: described cutter box pushes away in the wedge of being good for front end and is provided with spring groove, and an end of push button spring is arranged in this spring groove, and the other end is pressed on the cutter hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202125805U CN201609901U (en) | 2009-12-04 | 2009-12-04 | Carpet cutter with ejecting type cutter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202125805U CN201609901U (en) | 2009-12-04 | 2009-12-04 | Carpet cutter with ejecting type cutter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201609901U true CN201609901U (en) | 2010-10-20 |
Family
ID=42960534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202125805U Expired - Fee Related CN201609901U (en) | 2009-12-04 | 2009-12-04 | Carpet cutter with ejecting type cutter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201609901U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756384A (en) * | 2012-06-28 | 2012-10-31 | 杭州巨星科技股份有限公司 | Practical knife with tool magazine |
| US10179416B2 (en) | 2012-06-28 | 2019-01-15 | Hangzhou Great Star Tools Co., Ltd | Utility knife |
-
2009
- 2009-12-04 CN CN2009202125805U patent/CN201609901U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756384A (en) * | 2012-06-28 | 2012-10-31 | 杭州巨星科技股份有限公司 | Practical knife with tool magazine |
| US10179416B2 (en) | 2012-06-28 | 2019-01-15 | Hangzhou Great Star Tools Co., Ltd | Utility knife |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101020 Termination date: 20121204 |