CN207971907U - A kind of torsional spring hand-operated tool - Google Patents
A kind of torsional spring hand-operated tool Download PDFInfo
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- CN207971907U CN207971907U CN201820315688.6U CN201820315688U CN207971907U CN 207971907 U CN207971907 U CN 207971907U CN 201820315688 U CN201820315688 U CN 201820315688U CN 207971907 U CN207971907 U CN 207971907U
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- torsional spring
- lever
- circulator
- operated tool
- fixed block
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Abstract
The utility model is related to a kind of torsional spring hand-operated tools, for installing torsional spring, the torsional spring has head end and end, including fixed block, circulator, first lever, second lever, front catch member and backup member, the fixed block is separately connected one end of first lever and second lever, the fixed block is equipped at least one screens, the head end and the end are arranged in the front catch member and the backup member respectively when the torsional spring is set in the screens, second lever can make rotation clamping action relative to first lever, the backup member is set on the circulator, second lever pushes the circulator to rotate together when rotated.The beneficial effects of the utility model：Secure latch can prevent that security risk, torsional spring will not fall off before installation is complete caused by flicking due to factors such as rubber sleeves, be suitable for the torsional spring installation of two positions of left and right mirror image, this tool is easy to use, safe.
Description
Technical field
The utility model is related to machinery manufacturing technology field more particularly to a kind of torsional spring hand-operated tools.
Background technology
The torsional spring for being used for automotive seat adjustment in the market has the characteristics that torsion is big, rigidity is strong, lacks automotive seat at present
Specific purpose tool in terms of adjustment, worker generally use steel pipe socket in one end, wait and are compressed to particular state and then complete to install, should
Mode is cumbersome for installation and there are larger security risks, and torsional spring is not due to being completely fixed so easily pop-up is hurted sb.'s feelings.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of torsional spring hand-operated tool, with solve it is in the prior art not
Foot.
In order to achieve the above object, the purpose of this utility model is achieved through the following technical solutions：
A kind of torsional spring hand-operated tool is provided, for installing torsional spring, the torsional spring has head end and an end, including fixed block,
Circulator, the first lever, the second lever, front catch member and backup member, the fixed block are separately connected first lever and described
One end of second lever, the fixed block are equipped at least one screens, torsional spring head end when being set in the screens
It is arranged in the front catch member and the backup member respectively with the end, second lever can be made relative to first lever
Clamping action is rotated, the backup member is set on the circulator, and second lever pushes the circulator one when rotated
Play rotation.
Above-mentioned torsional spring hand-operated tool, wherein the front catch member is limit shaft.
Above-mentioned torsional spring hand-operated tool, wherein the backup member is axis pin.
Above-mentioned torsional spring hand-operated tool, wherein the screens there are two being set on the fixed block, two screens are with described
The rotary shaft of circulator is that symmetry axis is axisymmetricly distributed.
Above-mentioned torsional spring hand-operated tool, wherein the end of first lever and second lever is equipped with lock.
Above-mentioned torsional spring hand-operated tool, wherein the both ends of the limit shaft are respectively equipped with safe block.
Compared with the prior art, the beneficial effects of the utility model are：
Secure latch can prevent that security risk, torsional spring will not be before installation is complete caused by flicking due to factors such as rubber sleeves
It falls off, is suitable for the torsional spring installation of two positions of left and right mirror image, this tool is easy to use, safe.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In attached drawing：
Fig. 1 shows the front view of the utility model；
Fig. 2 shows the stereograms of the utility model.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
With reference to shown in figure 1, Fig. 2, the utility model torsional spring hand-operated tool has 1 He of head end for installing torsional spring 0, torsional spring 0
End 2, this torsional spring hand-operated tool include fixed block 3, circulator 4, the first lever 5, the second lever 6, front catch member 7 and backup member 8,
Fixed block 3 is separately connected one end of the first lever 5 and the second lever 6, and fixed block 3 is equipped at least one screens, and torsional spring 0 is set to
Head end 1 and end 2 are arranged in front catch member 7 and backup member 8 respectively when in screens, and the second lever 6 can be revolved relative to the first lever 5
Turn clamping action, backup member 8 is set on circulator 4, and the second lever 6 pushes circulator 4 to rotate together when rotated.The present embodiment
In, front catch member 7 is limit shaft, and backup member 8 is axis pin.Screens there are two being set on fixed block 3, two screens are with the rotation of circulator 4
Shaft is that symmetry axis is axisymmetricly distributed.The end of first lever 5 and the second lever 6 is equipped with lock 9, the both ends difference of limit shaft
Equipped with safe block 10.The first lever 5 and the second lever 6 are opened when work, torsional spring 0 is positioned on fixed block 3,0 one end of torsional spring
On card to limit shaft, safe block 10, which can prevent from popping up, causes safety accident, and on 0 other end card to axis pin of torsional spring, first is held
Handle 5 and the second lever 6, which are bonded to figure state such as, to be installed.Torsional spring 0 will not fall off before installation is complete, and it is in mutually mirror to be suitable for two kinds
The installation of the torsional spring of image position.
From above-described embodiment as can be seen that the advantage of the utility model is：
Secure latch can prevent that security risk, torsional spring will not be before installation is complete caused by flicking due to factors such as rubber sleeves
It falls off, is suitable for the torsional spring installation of two positions of left and right mirror image, this tool is easy to use, safe.
Specific embodiment of the utility model is described in detail above, but the utility model be not restricted to it is above
The specific embodiment of description, is intended only as example.To those skilled in the art, it any equivalent modifications and substitutes also all
Among the scope of the utility model.Therefore, impartial conversion made under the spirit and scope for not departing from the utility model
And modification, should all it cover in the scope of the utility model.
Claims (6)
1. a kind of torsional spring hand-operated tool, for installing torsional spring, the torsional spring has head end and end, which is characterized in that including solid
Determine block, circulator, the first lever, the second lever, front catch member and backup member, the fixed block be separately connected first lever and
One end of second lever, the fixed block be equipped at least one screens, the torsional spring be set to the screens in when described in
Head end and the end are arranged in the front catch member and the backup member respectively, and second lever can be held relative to described first
Handle makees rotation clamping action, and the backup member is set on the circulator, and second lever pushes the rotation when rotated
Device rotates together.
2. torsional spring hand-operated tool as described in claim 1, which is characterized in that the front catch member is limit shaft.
3. torsional spring hand-operated tool as described in claim 1, which is characterized in that the backup member is axis pin.
4. torsional spring hand-operated tool as claimed in claim 2, which is characterized in that the screens there are two being set on the fixed block, two
A screens is axisymmetricly distributed using the rotary shaft of the circulator as symmetry axis.
5. torsional spring hand-operated tool as described in claim 1, which is characterized in that the end of first lever and second lever
Equipped with lock.
6. torsional spring hand-operated tool as claimed in claim 2, which is characterized in that the both ends of the limit shaft are respectively equipped with safe block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820315688.6U CN207971907U (en) | 2018-03-08 | 2018-03-08 | A kind of torsional spring hand-operated tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820315688.6U CN207971907U (en) | 2018-03-08 | 2018-03-08 | A kind of torsional spring hand-operated tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207971907U true CN207971907U (en) | 2018-10-16 |
Family
ID=63765023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820315688.6U Active CN207971907U (en) | 2018-03-08 | 2018-03-08 | A kind of torsional spring hand-operated tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207971907U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111185879A (en) * | 2020-01-21 | 2020-05-22 | 蒂森克虏伯普利斯坦汽车零部件（上海）有限公司 | Automobile part dismounting tool, dismounting and assembling method |
| CN114346966A (en) * | 2021-12-30 | 2022-04-15 | 北京动力机械研究所 | Torsional spring installation tool for assembling empennage |
-
2018
- 2018-03-08 CN CN201820315688.6U patent/CN207971907U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111185879A (en) * | 2020-01-21 | 2020-05-22 | 蒂森克虏伯普利斯坦汽车零部件（上海）有限公司 | Automobile part dismounting tool, dismounting and assembling method |
| CN111185879B (en) * | 2020-01-21 | 2021-09-24 | 蒂森克虏伯普利斯坦汽车零部件（上海）有限公司 | Automobile part dismounting tool, dismounting and assembling method |
| CN114346966A (en) * | 2021-12-30 | 2022-04-15 | 北京动力机械研究所 | Torsional spring installation tool for assembling empennage |
| CN114346966B (en) * | 2021-12-30 | 2024-04-02 | 北京动力机械研究所 | Torsional spring installation tool for assembly tail wing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 200000 building 3, No. 8, 10 and 12, Jianhao Road, Pudong New Area, Shanghai Patentee after: Qishile Electromechanical Technology (Shanghai) Co., Ltd Address before: 201318 Shanghai City, Pudong New Area Town Road 8, 10, 12 place 4 Patentee before: SHANGHAI LIK MECHANICAL & ELECTRICAL TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |