CN202199855U - Manual flexible saw blade - Google Patents

Manual flexible saw blade Download PDF

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Publication number
CN202199855U
CN202199855U CN201120283898XU CN201120283898U CN202199855U CN 202199855 U CN202199855 U CN 202199855U CN 201120283898X U CN201120283898X U CN 201120283898XU CN 201120283898 U CN201120283898 U CN 201120283898U CN 202199855 U CN202199855 U CN 202199855U
Authority
CN
China
Prior art keywords
saw
saw blade
flexible
saw body
manual flexible
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
Application number
CN201120283898XU
Other languages
Chinese (zh)
Inventor
刘洪斌
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.)
STATE GRID XINYUAN HYDROPOWER CO Ltd
STATE GRID XINYUAN HYDROPOWER CO Ltd PLUMP TRAINING CENTER
State Grid Corp of China SGCC
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201120283898XU priority Critical patent/CN202199855U/en
Application granted granted Critical
Publication of CN202199855U publication Critical patent/CN202199855U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a manual flexible saw blade, which comprises a saw body, wherein the lower end of the saw body is provided with saw teeth. The manual flexible saw blade is characterized in that: a long notch is formed at the upper end of the saw body. The long notch is formed at the upper end of the saw body, and a wide and large saw body in the prior art is changed into a narrow saw body, so that the saw blade is low in frictional resistance, labor-saving and difficult to heat when sawing an object, and has long service life; the saw body is narrow, and has a long notch structure, so that the saw blade is flexible and convenient to use and wide in range, can saw straight lines and oblique lines, and is also applied to the sawing machining of objects with curve shapes; and the connection ends of the manual flexible saw blade and a saw bow are the same as those in the prior art, so that the strength of connection of the manual flexible saw blade with the saw bow is the same as that in the prior art.

Description

Hand is used flexible saw blade
Technical field
The utility model relates to saw blade, more particularly, is the improvement of a kind of hand with flexible saw blade.
Background technology
Existing hand is roomy with the saw body of flexible saw blade, and when using this saw blade sawing to be sawed thing, it is big to exist sawing frictional resistance, effort, and saw blade is prone to produce heat and anneals, and service life is low; Because the saw body is roomy, be not suitable for the object of sawing processing curve shape.
Summary of the invention
The utility model problem to be solved is, prior art is carried out substantial improvements and innovation, provides that a kind of saw body is narrow, flexible and convenient to use, scope is wide, the life-span is long, and is applicable to that the hand of sawing processing curve shaped objects uses flexible saw blade.
Solving the technical scheme that its technical problem adopts is, a kind of hand use flexible saw blade, and it comprises the saw body, is provided with sawtooth sawing the body lower end, and it is characterized in that: the upper end at said saw body is provided with long rabbet.
The hand of the utility model with flexible saw blade compared with prior art owing to be provided with long rabbet in the upper end of saw body, makes the roomy saw body by prior art become narrow saw body, and during the sawing object, frictional resistance is little, and is laborsaving, and saw blade is difficult for producing heat, long service life; Because the saw body is narrow and have a long rabbet structure, flexible and convenient to use, scope is wide, can the sawing straight line, oblique line, also be applicable to the object of sawing processing curve shape; Because the hand of the utility model is identical with the link and the prior art of saw bow with flexible saw blade, can keep the bonding strength with saw bow.
Description of drawings
Fig. 1 is that the hand of the utility model is with flexible saw blade structural representation.
The specific embodiment
Utilize accompanying drawing and embodiment that the utility model is described further below.
With reference to figure, the hand of the utility model is included in saw body 1 lower end with flexible saw blade and is provided with sawtooth 3, and it is one-body molded to be provided with long rabbet 2 in the upper end of saw body 1.The hand of the utility model is made with high-speed steel, the spring steel of Flexible saw strip adoption prior art, also can saw body 1 and adopt spring steel, and the saw kerf at sawtooth 3 places adopts the high-speed steel produced with combination.

Claims (1)

1. a hand is used flexible saw blade, and it comprises the saw body, is provided with sawtooth in saw body lower end, and it is characterized in that: the upper end at said saw body is provided with long rabbet.
CN201120283898XU 2011-08-05 2011-08-05 Manual flexible saw blade Expired - Fee Related CN202199855U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120283898XU CN202199855U (en) 2011-08-05 2011-08-05 Manual flexible saw blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120283898XU CN202199855U (en) 2011-08-05 2011-08-05 Manual flexible saw blade

Publications (1)

Publication Number Publication Date
CN202199855U true CN202199855U (en) 2012-04-25

Family

ID=45963993

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120283898XU Expired - Fee Related CN202199855U (en) 2011-08-05 2011-08-05 Manual flexible saw blade

Country Status (1)

Country Link
CN (1) CN202199855U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: FENGMAN TRAINING CENTER OF STATE GRID XINYUAN HYDR

Free format text: FORMER OWNER: LIU HONGBIN

Effective date: 20120904

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20120904

Address after: 132108, No. 2, East Ring Road, Fengman street, Fengman District, Jilin, Jilin

Patentee after: State Grid Xinyuan Hydropower Co., Ltd. Plump Training Center

Address before: 132108 plump training center, No. 2 East Ring Road, Fengman street, Fengman District, Jilin, Jilin

Patentee before: Liu Hongbin

ASS Succession or assignment of patent right

Owner name: STATE GRID XINYUAN HYDROELECTRIC COMPANY LIMITED F

Effective date: 20130116

Owner name: STATE ELECTRIC NET CROP.

Free format text: FORMER OWNER: FENGMAN TRAINING CENTER OF STATE GRID XINYUAN HYDROPOWER CO., LTD.

Effective date: 20130116

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 132108 JILIN, JILIN PROVINCE TO: 100031 DONGCHENG, BEIJING

TR01 Transfer of patent right

Effective date of registration: 20130116

Address after: 100031 West Chang'an Avenue, Beijing, No. 86

Patentee after: State Grid Corporation of China

Patentee after: State Grid Xinyuan Hydropower Co., Ltd.

Patentee after: State Grid Xinyuan Hydropower Co., Ltd. Plump Training Center

Address before: 132108, No. 2, East Ring Road, Fengman street, Fengman District, Jilin, Jilin

Patentee before: State Grid Xinyuan Hydropower Co., Ltd. Plump Training Center

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120425

Termination date: 20200805

CF01 Termination of patent right due to non-payment of annual fee