CN201524842U - Hand saw - Google Patents
Hand saw Download PDFInfo
- Publication number
- CN201524842U CN201524842U CN2009200732076U CN200920073207U CN201524842U CN 201524842 U CN201524842 U CN 201524842U CN 2009200732076 U CN2009200732076 U CN 2009200732076U CN 200920073207 U CN200920073207 U CN 200920073207U CN 201524842 U CN201524842 U CN 201524842U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- links
- handle
- blade holder
- joint face
- 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
A hand saw comprises a handle, a saw blade and a connecting mechanism, wherein the handle is formed by connecting a left handle and a right handle; the connecting mechanism comprises a left clamp plate, a right clamp plate, a left saw blade clamp, a right saw blade clamp, an adjusting knob and a spring; the left clamp plate and the left handle are rotationally connected; the right clamp plate and the right handle are rotationally connected; the left clamp plate and the right clamp plate, between which a cavity is formed, are connected through a connecting bolt; the left saw blade clamp is arranged in the cavity, penetrates the left clamp plate, and is connected with the left clamp plate through a left tightening bolt in a nesting manner; the right saw blade clamp is arranged in the cavity, penetrates the right clamp plate, and is connected with the right clamp plate through a right tightening bolt; the adjusting knob is fixed on the connecting bolt in a penetrating and sleeving manner and connected with the left clamp plate in a sliding manner; the spring is arranged in the cavity and sleeved on the right saw blade clamp in a penetrating manner; and the saw blade penetrates the gap between the left clamp plate and the right clamp plate and is clamped between the left saw blade clamp and the right saw blade clamp. The hand saw provided by the utility model can be used conveniently, and the angle of the saw blade can be adjusted in both vertical and horizontal directions.
Description
Technical field
The utility model relates to a kind of hand-held tool, particularly a kind of panel saw.
Background technology
Panel saw is the hand-held tool of using always.Be commonly used to plank or other material of sawed-off big, broad.Panel saw commonly used generally only is made of saw blade and handle, and saw blade and handle be for fixedlying connected, and the connection angle between saw blade and the handle can not change.
The utility model content
The purpose of this utility model is exactly in order to provide a kind of panel saw of adjustable angle.
The purpose of this utility model is achieved in that a kind of panel saw, comprise handle and saw blade, be characterized in: also comprise bindiny mechanism, described handle is connected and composed by two attachment screws by left handle and right handles, bindiny mechanism links to each other with handle is rotatable, and saw blade is installed in the bindiny mechanism;
Described bindiny mechanism comprises left clamping plate, right clamping plate, left blade holder, right blade holder, adjusting knob and spring; Left side clamping plate link to each other with left handle is rotatable, and right clamping plate link to each other with right handles is rotatable, and left clamping plate link to each other by connecting bolt with right clamping plate and between forms a cavity; Left side blade holder is arranged in the above-mentioned cavity and passes left clamping plate and links to each other with left clamping plate are nested by the tight screw of Zola; Right blade holder is arranged in the above-mentioned cavity and passes right clamping plate and links to each other with right clamping plate are nested by right stretching screw; Adjusting knob wears to be fixed on the described connecting bolt and with left clamping plate slip and links to each other; Spring is arranged in the above-mentioned cavity and is set on the right blade holder, and its inner compresses with right blade holder and links to each other, and the outer end compresses with right clamping plate and links to each other; The gap that described saw blade passes between left clamping plate and the right clamping plate is clipped between left blade holder and the right blade holder.
A vertical joint face and a horizontal joint face are respectively arranged between described left clamping plate and the left handle and between right clamping plate and the right handles, and vertical joint face cooperates by hook tooth and links to each other, and laterally joint face slides and links to each other.
A vertical joint face and a horizontal joint face are arranged between described right blade holder and the right clamping plate, and vertical joint face cooperates by hook tooth and links to each other, and laterally joint face slides and links to each other.
Panel saw of the present utility model is easy to use, and the angle of saw blade can be regulated at the vertical and horizontal both direction.
Description of drawings
Fig. 1 is the structural representation of the utility model panel saw;
Fig. 2 is the perspective structure schematic diagram of the utility model panel saw.
The specific embodiment
Referring to Fig. 1, Fig. 2, panel saw of the present utility model comprises handle 1, saw blade 2 and bindiny mechanism 3, and handle 1 is connected and composed by two attachment screws 41,42 by left handle 11 and right handles 12, bindiny mechanism 3 and 1 rotatable linking to each other of handle, saw blade 2 is installed in the bindiny mechanism.
A vertical joint face 71 and a horizontal joint face 72 are arranged between left clamping plate 31 in the utility model and the left handle 11, joint face between right clamping plate 32 and the right handles 12 comprises a vertical joint face 73 and a horizontal joint face 74, vertical joint face 71,73 cooperates by hook tooth and links to each other, and laterally joint face 72,74 slides and links to each other.
A vertical joint face 75 and a horizontal joint face 76 are arranged between right blade holder 34 in the utility model and the right clamping plate 32, and vertical joint face 75 cooperates by hook tooth and links to each other, and laterally joint face 76 slides and links to each other.
The operation principle of the utility model panel saw is, unscrews connecting bolt 5 by adjusting knob 35, and saw blade 2 is packed between left blade holder 33 and the right blade holder 34, screws connecting bolt 5 then, and saw blade 2 is clamped, and can carry out work.When needs are adjusted the angle of saw blade 2, unscrew connecting bolt 5, spring 36 promptly pushes away right blade holder 34 by its elastic force with right clamping plate 32 outward, make right clamping plate 32 cooperate vertical joint face 75 to separate with hook tooth between the right blade holder 34, and drive left clamping plate 31 and cooperate vertical joint face 71 and right clamping plate 32 to cooperate vertical joint face 73 to separate with hook tooth between the right handles 12 with hook tooth between the left handle 11, unlock.At this moment, saw blade 2 vertically can be adjusted an angle between left blade holder 33 and right blade holder 34 on the one hand; On the other hand, again can be by holding laterally angle of rotation of left clamping plate 31 and right clamping plate 32, thereby drive laterally angle of rotation of left blade holder 33, right blade holder 34 and saw blade 2, realize angle adjustment, screw connecting bolt 5 then, saw blade 2 is clamped, can under a new angle, carry out work.
Claims (3)
1. a panel saw comprises handle and saw blade, it is characterized in that: also comprise bindiny mechanism, described handle is connected and composed by two attachment screws by left handle and right handles, and bindiny mechanism links to each other with handle is rotatable, and saw blade is installed in the bindiny mechanism;
Described bindiny mechanism comprises left clamping plate, right clamping plate, left blade holder, right blade holder, adjusting knob and spring; Left side clamping plate link to each other with left handle is rotatable, and right clamping plate link to each other with right handles is rotatable, and left clamping plate link to each other by connecting bolt with right clamping plate and between forms a cavity; Left side blade holder is arranged in the above-mentioned cavity and passes left clamping plate and links to each other with left clamping plate are nested by the tight screw of Zola; Right blade holder is arranged in the above-mentioned cavity and passes right clamping plate and links to each other with right clamping plate are nested by right stretching screw; Adjusting knob wears to be fixed on the described connecting bolt and with left clamping plate slip and links to each other; Spring is arranged in the above-mentioned cavity and is set on the right blade holder, and its inner compresses with right blade holder and links to each other, and the outer end compresses with right clamping plate and links to each other; The gap that described saw blade passes between left clamping plate and the right clamping plate is clipped between left blade holder and the right blade holder.
2. panel saw as claimed in claim 1, it is characterized in that: a vertical joint face and a horizontal joint face are respectively arranged between described left clamping plate and the left handle and between right clamping plate and the right handles, vertical joint face cooperates by hook tooth and links to each other, and laterally joint face slides and links to each other.
3. panel saw according to claim 1, it is characterized in that: a vertical joint face and a horizontal joint face are arranged between described right blade holder and the right clamping plate, and vertical joint face cooperates by hook tooth and links to each other, and laterally joint face slides and links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200732076U CN201524842U (en) | 2009-06-01 | 2009-06-01 | Hand saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200732076U CN201524842U (en) | 2009-06-01 | 2009-06-01 | Hand saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201524842U true CN201524842U (en) | 2010-07-14 |
Family
ID=42516141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200732076U Expired - Fee Related CN201524842U (en) | 2009-06-01 | 2009-06-01 | Hand saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201524842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293527A (en) * | 2019-07-26 | 2019-10-01 | 舟山春蕾锯业有限公司 | A kind of hand saws |
-
2009
- 2009-06-01 CN CN2009200732076U patent/CN201524842U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293527A (en) * | 2019-07-26 | 2019-10-01 | 舟山春蕾锯业有限公司 | A kind of hand saws |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Rotatable hand plate saw Effective date of registration: 20110429 Granted publication date: 20100714 Pledgee: China investment Company limited by guarantee Shanghai branch Pledgor: Shanghai Kunjie Hardware Tools Co., Ltd. Registration number: 2011990000155 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20120401 Granted publication date: 20100714 Pledgee: China investment Company limited by guarantee Shanghai branch Pledgor: Shanghai Kunjie Hardware Tools Co., Ltd. Registration number: 2011990000155 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20120601 |