CN2754846Y - Telescopic carpenter clamp - Google Patents
Telescopic carpenter clamp Download PDFInfo
- Publication number
- CN2754846Y CN2754846Y CN 200420114477 CN200420114477U CN2754846Y CN 2754846 Y CN2754846 Y CN 2754846Y CN 200420114477 CN200420114477 CN 200420114477 CN 200420114477 U CN200420114477 U CN 200420114477U CN 2754846 Y CN2754846 Y CN 2754846Y
- Authority
- CN
- China
- Prior art keywords
- chi bar
- clamp
- locating hole
- chi
- utility
- 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
Links
Images
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model relates to a telescopic wooden clamp, which belongs to the technical field of the cramping apparatus class. The utility model is characterized in that a ruler rod is sheathed with a movable toothed ruler rod, and the upper end and the lower end of the ruler rod are respectively provided with one positioning hole. The positioning holes are arranged in the middle from space to space, and the upper end of the toothed ruler rod is provided with a positioning hole corresponding to positioning holes of two ruler rods. An inserted pin is used for positioning as required. The utility model realizes two use purposes of a short wooden clamp and a long wooden clamp and is a practical improved design with expanded application.
Description
Technical field: belong to anchor clamps class technical field.
Background technology: daily used Woodworker clamp, general length specification has 1,1.5 chi, 2 chis, 2.5 chis, 3 chis, longer later on 6 chis that reach.Known from institute, because lazy-tongs is inconvenient to carry and store, the just belt length anchor clamps not of operation of going out usually can be in case need utmost point sense inconvenience again.
Summary of the invention: the utility model provides a kind of small size anchor clamps of routine, stretches for the large scale anchor clamps use but can expand the small size anchor clamps immediately if desired the time, to satisfy once in a while a kind of telescopic carpenters' clamp of the needs that the large scale anchor clamps are used.
Technical solution adopted in the utility model:
One in chi bar overcoat can active mobile band tooth chi bar, respectively there is a locating hole chi bar top and bottom, middle also have locating hole every 6 inches distances, band tooth chi bar upper end have one with chi bar locating hole can be corresponding a locating hole, and the latch of being with spring and the fixedly chain that is attached thereto are arranged; Band spring bayonet socket can active mobile slip clamp, be enclosed within outside the band tooth chi bar.
After implementing the utility model, after the corresponding positioning and fixing of locating hole on band tooth chi bar locating hole and the chi bar, can become the carpenters' clamp that has shortened and use,, can be used in the purpose convenient to both of long Woodworker clamp again when band tooth chi bar locating hole and chi bar lower end locating hole corresponding positioning and fixing.
Description of drawings:
Fig. 1 is for the utility model shrinks little normality structural representation;
Fig. 2 stretches the status architecture schematic diagram for the utility model expands.
The specific embodiment:
Now the utility model is described in further detail in conjunction with the accompanying drawings, be enclosed within on the chi bar 11 by the fixing removable promotion folder 4 of screw mandrel 2 one ends, screw mandrel passes fixing 3, the other end is fixed in handle 1; The chi bar is with the slip clamp 7 of removable clamping outward, and the clamping head of slip clamp is facing to the clamping head that promotes folder; Respectively there is a locating hole 10 chi bar top and bottom; Middle also have locating hole every 6 inches distances, band tooth chi bar upper end have one with chi bar locating hole can be corresponding a locating hole, and the latch 5 of being with spring and the fixedly chain 6 that is attached thereto are arranged; Can active mobile slip clamp 7 being enclosed within outside the band tooth chi bar 9 of band spring bayonet socket 8.
Claims (2)
1, a kind of telescopic carpenters' clamp, by be enclosed within on the chi bar (11) by the fixing movably promotion folder (4) of screw mandrel (2) one ends, screw mandrel passes the fixing head (3) that is fixed in chi bar (11), the other end is fixed in handle (1); The chi bar is with the slip clamp (7) of removable clamping outward, and the clamping head of slip clamp is formed facing to the clamping head that promotes folder; It is characterized in that: one in chi bar (11) overcoat can active mobile band tooth chi bar (9), chi bar top and bottom respectively have a locating hole (10), centre to also have locating hole at a certain distance, band tooth chi masthead end have one with chi bar locating hole can be corresponding a locating hole, and have the latch (5) of being with spring and with between the fixedly chain (6) that links to each other; Can active mobile slip clamp (7) being enclosed within outside the band tooth chi bar (9) of band spring bayonet socket (8).
2, carpenters' clamp according to claim 1 is characterized in that: described centre is every 6 inch distances at a certain distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420114477 CN2754846Y (en) | 2004-12-20 | 2004-12-20 | Telescopic carpenter clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420114477 CN2754846Y (en) | 2004-12-20 | 2004-12-20 | Telescopic carpenter clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2754846Y true CN2754846Y (en) | 2006-02-01 |
Family
ID=35928481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420114477 Expired - Fee Related CN2754846Y (en) | 2004-12-20 | 2004-12-20 | Telescopic carpenter clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2754846Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806327A (en) * | 2011-06-02 | 2012-12-05 | 江苏永钢集团有限公司 | Positioning standing column for blowing unit |
-
2004
- 2004-12-20 CN CN 200420114477 patent/CN2754846Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806327A (en) * | 2011-06-02 | 2012-12-05 | 江苏永钢集团有限公司 | Positioning standing column for blowing unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1752608A3 (en) | Portable drilling mast structure, rig and method for erecting | |
| CN2754846Y (en) | Telescopic carpenter clamp | |
| CN201329558Y (en) | Fixture | |
| CN109515036A (en) | A kind of high school mathematics multifunctional drawing tool | |
| CN209888480U (en) | Drawing device for construction | |
| CN111168417A (en) | Auto-parts processing equipment | |
| CN201102239Y (en) | Lifting/lowering work platform | |
| CN213470933U (en) | Irregular workpiece fixture device | |
| CN213543374U (en) | Portable measuring scale for coal mine measurement engineering | |
| CN201574588U (en) | Brick clamping device | |
| CN209843666U (en) | Bending machine | |
| CN211193642U (en) | Phaser clamping structure for positioning pin assembling mechanism | |
| CN210747932U (en) | Portable art drawing board support | |
| CN209764042U (en) | special detection device for measuring length of long shaft of crankshaft | |
| CN102861435A (en) | Game handle for mobile phone | |
| CN211169664U (en) | Jack lifting hand convenient to accomodate | |
| CN212920937U (en) | Portable multi-functional open-air geological record drawing board | |
| CN213562074U (en) | Metal product processing clamping device | |
| CN211627189U (en) | Steel bar gauge length instrument | |
| CN220453319U (en) | Dust monitoring device for environmental monitoring | |
| CN215685616U (en) | Portable drawing device for indoor environment design | |
| CN212571375U (en) | Low-frequency reflector and antenna | |
| CN217375889U (en) | Clamp forceps | |
| CN207732819U (en) | A kind of novel self-shooting bar | |
| CN219393425U (en) | Magnetoelectric activating device |
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: 20060201 Termination date: 20100120 |