CN203956808U - A kind of Novel ratchet spanner - Google Patents

A kind of Novel ratchet spanner Download PDF

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Publication number
CN203956808U
CN203956808U CN201420246636.XU CN201420246636U CN203956808U CN 203956808 U CN203956808 U CN 203956808U CN 201420246636 U CN201420246636 U CN 201420246636U CN 203956808 U CN203956808 U CN 203956808U
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CN
China
Prior art keywords
plectrum
block
storage tank
spring assembly
ratchet spanner
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.)
Active
Application number
CN201420246636.XU
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Chinese (zh)
Inventor
吴海云
汪平
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.)
JIANGSU JIEJIE TOOL CO., LTD.
Original Assignee
NINGBO JIEERWEI TOOLS Co Ltd
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.)
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Publication date
Application filed by NINGBO JIEERWEI TOOLS Co Ltd filed Critical NINGBO JIEERWEI TOOLS Co Ltd
Priority to CN201420246636.XU priority Critical patent/CN203956808U/en
Application granted granted Critical
Publication of CN203956808U publication Critical patent/CN203956808U/en
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Abstract

The utility model relates to a kind of Novel ratchet spanner, comprise pinch bar and Wrench head, it is characterized in that, described Wrench head is provided with groove, the block that inside grooves is provided with D head and coordinates with it, D side is provided with annular ratchet, groove right side is provided with storage tank, this storage tank inside is provided with plectrum, between plectrum and block, be provided with spring assembly, between plectrum and storage tank, be provided with spring assembly, block lower surface is lined with inserted sheet, D upper surface withheld cover plate, cover plate top is provided with jump ring, pinch bar comprises plate body and grip handle, the utility model Stability Analysis of Structures, when installation, jump ring coordinates cover plate, fix without screw, be convenient to install and later stage demolition and maintenance, plectrum is placed in storage tank, outward appearance novelty, the design of handle latter end grip handle, operate comfortable, the utility model is reasonable in design, be applicable to large-scale promotion.

Description

A kind of Novel ratchet spanner
Technical field
The utility model relates to a kind of hardware & tools, relates in particular to a kind of Novel ratchet spanner.
Background technology
Ratchet spanner and sleeve are used in conjunction with, and have become a kind of widely used Wrench.It is high that it has rotational efficienty, and the required anglec of rotation is little, the feature of unidirectional power transmission.The ratchet spanner using at present comprises the ratchet device of wrench body and Wrench head, by the unidirectional power transmission of plectrum control spanner of ratchet device upper surface, Stability Analysis of Structures and easy to use.When use, coordinate sleeve to use by ratchet device, provide torsional forces by wrench body, thereby wrench body is rotated the rotation with moving sleeve.Ratchet spanner on existing market, dismounting trouble, needs many screws of dismounting to fix; The second plectrum position need to be controlled by trigonum, and this procedure of pressure triangle is difficult to control the degree of depth of front and back, causes the unstability of rear road processing, and because plectrum is fixed by screw, after use certain hour, easily comes off; And our this kind of ratchet spanner adopts jump ring to fix, the overall process of installation is without any need for a screw, and delete trigonum, and inserted sheet of internal structure increase carries out spacing, and stability is strengthened.
Utility model content
For the present situation of above-mentioned prior art, technical problem to be solved in the utility model is to provide a kind of outward appearance novelty, Stability Analysis of Structures, simple installation, be easy to dismounting, easy to maintenance and operate comfortable Novel ratchet spanner.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of Novel ratchet spanner, comprise pinch bar and Wrench head, described Wrench head is provided with groove, the block that inside grooves is provided with D head and coordinates with it, groove right side is provided with storage tank, this storage tank inside is provided with plectrum, between plectrum and block, be provided with spring assembly, between plectrum and storage tank, be provided with spring assembly, block lower surface is lined with inserted sheet, D upper surface withheld cover plate, and cover plate top is provided with jump ring, and pinch bar comprises plate body and grip handle.
Further, described spring assembly comprises spring compressor and spring.
Further, described block side is provided with ratchet, and another side is provided with chute, and this chute coordinates with spring assembly.
Further, described D head engages by gear with block.
Further, described grip handle surface is provided with annular texture, and this annular texture is evenly distributed on grip handle stage casing.
Compared with prior art, the utility model has the advantage of: the utility model Stability Analysis of Structures, when installation, jump ring coordinates cover plate, fixes without screw, is convenient to install and later stage demolition and maintenance, plectrum is placed in storage tank, outward appearance novelty, the design of handle latter end grip handle, operates comfortable, the utility model is reasonable in design, is applicable to large-scale promotion.
Brief description of the drawings
Fig. 1 is three-dimensional exploded view of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of Novel ratchet spanner, comprise pinch bar and Wrench head, Wrench head comprises D 5, block 6, plectrum 7, inserted sheet 8, spring assembly 9, cover clamp 4 and jump ring 3, described Wrench head surface is provided with groove, groove side is provided with storage tank, D 5 is placed in the middle of groove, storage tank inside is provided with block 6, D 5 engages by gear with block 6, block side is provided with chute, plectrum left surface is provided with spring assembly 9, coordinate plectrum 7 is installed to block right side with chute by spring assembly 9, at plectrum 7 right flank linking springs devices 9, plectrum 7 is rotatable, drive block 6 to relatively rotate simultaneously, the following face of block 6 is installed inserted sheet 8, for fixed stop 6, cover plate 4 is installed in D 5 tops, jump ring 3 is installed on cover plate 4, Stability Analysis of Structures, it is convenient to install, pinch bar comprises plate body 1 and grip handle 2, grip handle 2 is fixed on plate body 1 right-hand member.
When use, sleeve and D 5 coordinates installation, and sleeve is placed on workpiece, plectrum 7 is rotated to the right, and block 6 offsets with D plectrum, rotary spanner handle, in the time that rotatable handle arrives certain angle, be rotated counterclockwise pinch bar, repeat above step until workpiece leaves working face.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, it will be understood by those of skill in the art that its technical scheme that still can record aforementioned each embodiment modifies, or part technical characterictic is wherein replaced on an equal basis; And these amendments or replacement do not make the essence of appropriate technical solution depart from spirit and the scope of the each embodiment technical scheme of the utility model.

Claims (5)

1. a Novel ratchet spanner, comprise pinch bar and Wrench head, it is characterized in that, described Wrench head is provided with groove, the block that inside grooves is provided with D head and coordinates with it, D side is provided with annular ratchet, groove right side is provided with storage tank, this storage tank inside is provided with plectrum, between plectrum and block, is provided with spring assembly, between plectrum and storage tank, is provided with spring assembly, block lower surface is lined with inserted sheet, D upper surface withheld cover plate, and cover plate top is provided with jump ring, and pinch bar comprises plate body and grip handle.
2. a kind of Novel ratchet spanner according to claim 1, is characterized in that, described spring assembly comprises spring compressor and spring.
3. a kind of Novel ratchet spanner according to claim 1, is characterized in that, described block side is provided with ratchet, and another side is provided with chute, and this chute coordinates with spring assembly.
4. according to a kind of Novel ratchet spanner described in claim 1 or 3, it is characterized in that, described D head engages by gear with block.
5. a kind of Novel ratchet spanner according to claim 1, is characterized in that, described grip handle surface is provided with annular texture, and this annular texture is evenly distributed on grip handle stage casing.
CN201420246636.XU 2014-04-30 2014-04-30 A kind of Novel ratchet spanner Active CN203956808U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420246636.XU CN203956808U (en) 2014-04-30 2014-04-30 A kind of Novel ratchet spanner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420246636.XU CN203956808U (en) 2014-04-30 2014-04-30 A kind of Novel ratchet spanner

Publications (1)

Publication Number Publication Date
CN203956808U true CN203956808U (en) 2014-11-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420246636.XU Active CN203956808U (en) 2014-04-30 2014-04-30 A kind of Novel ratchet spanner

Country Status (1)

Country Link
CN (1) CN203956808U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113508010A (en) * 2019-03-05 2021-10-15 哈蔡特沃克霍曼泽维有限责任两合公司 Torque tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113508010A (en) * 2019-03-05 2021-10-15 哈蔡特沃克霍曼泽维有限责任两合公司 Torque tool

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160414

Address after: 223005 No. 1 Factory Road, South Road, Huaian Economic Development Zone, Jiangsu, China

Patentee after: JIANGSU JIEJIE TOOL CO., LTD.

Address before: 315000 Zhenhai Economic Development Zone, Ningbo, Zhejiang

Patentee before: NINGBO JIEERWEI TOOLS CO., LTD.

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A new ratchet wrench

Effective date of registration: 20201223

Granted publication date: 20141126

Pledgee: NINGBO JJ TOOLS Co.,Ltd.

Pledgor: JIANGSU JIEJIE TOOL Co.,Ltd.

Registration number: Y2020980009823

PE01 Entry into force of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20210721

Granted publication date: 20141126

Pledgee: NINGBO JJ TOOLS Co.,Ltd.

Pledgor: JIANGSU JIEJIE TOOL Co.,Ltd.

Registration number: Y2020980009823

PC01 Cancellation of the registration of the contract for pledge of patent right