CN1954949A - 一种可防止皮肤磨破的手板锯 - Google Patents

一种可防止皮肤磨破的手板锯 Download PDF

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Publication number
CN1954949A
CN1954949A CNA2005100307256A CN200510030725A CN1954949A CN 1954949 A CN1954949 A CN 1954949A CN A2005100307256 A CNA2005100307256 A CN A2005100307256A CN 200510030725 A CN200510030725 A CN 200510030725A CN 1954949 A CN1954949 A CN 1954949A
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CN
China
Prior art keywords
hole
handle
saw
panel saw
wearing skin
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.)
Pending
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CNA2005100307256A
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English (en)
Inventor
温昊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KULATU HARDWARE TOOLS (SHANGHAI) CO Ltd
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KULATU HARDWARE TOOLS (SHANGHAI) CO Ltd
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Application filed by KULATU HARDWARE TOOLS (SHANGHAI) CO Ltd filed Critical KULATU HARDWARE TOOLS (SHANGHAI) CO Ltd
Priority to CNA2005100307256A priority Critical patent/CN1954949A/zh
Priority to US11/586,342 priority patent/US20070101588A1/en
Publication of CN1954949A publication Critical patent/CN1954949A/zh
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B21/00—Hand saws without power drive; Equipment for hand sawing, e.g. saw horses
    • B27B21/04—Cross-cut saws; Pad saws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/01—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends characterised by the handle

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

本发明涉及一种可防止皮肤磨破的手板锯，包括锯条和手柄，锯条和手柄通过两个螺钉连接，锯条一边设有锯齿刃，手柄上设有握柄孔，其特征在于，所述的手柄的握柄孔外侧设有至少二行和二列通孔。本发明的优点是可以减少手柄和手之间的热和摩擦，防止皮肤磨破，同时节省材料。

Description

一种可防止皮肤磨破的手板锯
技术领域
本发明涉及一种可防止皮肤磨破的手板锯，可切削各种材料，属于工具
技术领域。
背景技术
目前使用的手板锯包括一个锯条和一个手柄，通过两个铆钉固定，手柄形状是多边形的，并有一个容纳手指的孔，其缺点是使用不便，手柄定位不舒适，工作时容易磨破皮肤。
发明内容
本发明的目的是发明一种可防止皮肤磨破，改善手柄定位的手板锯。
为实现以上目的，本发明的技术方案是提供一种可防止皮肤磨破的手板锯，包括锯条和手柄，锯条和手柄通过两个螺钉连接，锯条一边设有锯齿刃，手柄上设有握柄孔，其特征在于，所述的手柄的握柄孔外侧设有至少二行和二列通孔。
本发明采用在握柄孔外侧设有至少二行和二列通孔，可以减少手柄和手之间的热和摩擦，防止皮肤磨破，同时节省材料。
附图说明
图1为一种可防止皮肤磨破的手板锯结构示意图；
图2为手板锯实施例2结构示意图；
图3为手板锯实施例3结构示意图；
图4为手板锯实施例4结构示意图；
图5为手板锯实施例5结构示意图。
具体实施方式
以下结合附图和实施例对本发明作进一步说明。
实施例1
如图1所示，一种可防止皮肤磨破的手板锯，所述的手板锯包括锯条1和手柄3，锯条1和手柄3通过两个螺钉5连接，锯条1一边设有锯齿刃2，手柄3上设有握柄孔4，在手柄3的握柄孔4外侧开有直径相同排列组成菱形的通孔6，通孔6排列形成一定的角度，可以减少手柄和手之间的热和摩擦，同时节省材料。
实施例2
如图2所示，为手板锯实施例2结构示意图，在手柄3的握柄孔4外侧开有直径相同排列组成平行四边形的通孔6，通孔6以直线排列，他们共面，这种排列方式可以使操作时有最大的冷却面积。
实施例3
如图3所示，为手板锯实施例3结构示意图，在手柄3的握柄孔4外侧开有直径相同排列组成弧扇形的通孔6，通孔6弧形排列，他们共面且在同一平面上，这种排列方式最符合人工操作习惯，可以调整掌心的握柄形式并起到良好的散热效果，可改善手柄3的定位。
实施例4
如图4所示，为手板锯实施例4结构示意图，在手柄3的握柄孔4外侧开有直径相同排列组成梯形的通孔6，通孔6直线排列，向外孔数越来越少，这种排列方式可以提供良好的散热形式并按摩掌心。
实施例5
如图5所示，为手板锯实施例5结构示意图，在手柄3的握柄孔4外侧开有直径相同排列组成弧扇形的通孔6，通孔6直径由里逐渐向外放大，这种排列方式可以提供最佳的散热形式，通孔6中最大孔径的孔排列形成的弧线最长，手心流汗时进入大孔6的机会最多，同时改善手柄3的定位和减少重量。
手板锯按照正常的工作状态进行，一只手握住手柄2，掌心对着通孔6，另一只手握住锯齿2相对的一面，手板锯前后运动从而加工工件。

Claims (6)

1.一种可防止皮肤磨破的手板锯，包括锯条(1)和手柄(3)，锯条(1)和手柄(3)通过两个螺钉(5)连接，锯条(1)一边设有锯齿刃(2)，手柄(3)上设有握柄孔(4)，其特征在于，所述的手柄(3)的握柄孔(4)外侧设有至少二行和二列通孔(6)。
2.根据权利要求1所述的一种可防止皮肤磨破的手板锯，其特征在于，所述的通孔(6)直径相同，排列组成菱形。
3.根据权利要求1所述的一种可防止皮肤磨破的手板锯，其特征在于，所述的通孔(6)直径相同，排列组成平行四边形。
4.根据权利要求1所述的一种可防止皮肤磨破的手板锯，其特征在于，所述的通孔(6)直径相同，排列组成弧扇形。
5.根据权利要求1所述的一种可防止皮肤磨破的手板锯，其特征在于，所述的通孔(6)直径相同，排列组成梯形。
6.根据权利要求1所述的一种可防止皮肤磨破的手板锯，其特征在于，所述的通孔(6)直径由里逐渐向外放大，排列成弧扇形。
CNA2005100307256A 2005-10-26 2005-10-26 一种可防止皮肤磨破的手板锯 Pending CN1954949A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CNA2005100307256A CN1954949A (zh) 2005-10-26 2005-10-26 一种可防止皮肤磨破的手板锯
US11/586,342 US20070101588A1 (en) 2005-10-26 2006-10-25 Handsaw assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2005100307256A CN1954949A (zh) 2005-10-26 2005-10-26 一种可防止皮肤磨破的手板锯

Publications (1)

Publication Number Publication Date
CN1954949A true CN1954949A (zh) 2007-05-02

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US (1) US20070101588A1 (zh)
CN (1) CN1954949A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103801666A (zh) * 2014-02-24 2014-05-21 江苏苏南重工机械科技有限公司 一种宽厚板坯用高性能保温覆盖剂及其制备方法
CN106625894A (zh) * 2016-11-25 2017-05-10 湖州峰霞五金贸易有限公司 一种耐用平衡手锯

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CN1947907A (zh) * 2005-10-10 2007-04-18 库拉图五金工具(上海)有限公司 能进行多角度切割的锯
CN1947965A (zh) * 2005-10-10 2007-04-18 库拉图五金工具(上海)有限公司 手板锯
CN1947908A (zh) * 2005-10-10 2007-04-18 库拉图五金工具(上海)有限公司 一种锯的加工方法
CN1951618A (zh) * 2005-10-20 2007-04-25 库拉图五金工具(上海)有限公司 一种可转动的手板锯

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103801666A (zh) * 2014-02-24 2014-05-21 江苏苏南重工机械科技有限公司 一种宽厚板坯用高性能保温覆盖剂及其制备方法
CN103801666B (zh) * 2014-02-24 2015-12-02 江苏苏南重工机械科技有限公司 一种宽厚板坯用高性能保温覆盖剂及其制备方法
CN106625894A (zh) * 2016-11-25 2017-05-10 湖州峰霞五金贸易有限公司 一种耐用平衡手锯

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