CN2743085Y - New type spanner - Google Patents
New type spanner Download PDFInfo
- Publication number
- CN2743085Y CN2743085Y CN 200420089340 CN200420089340U CN2743085Y CN 2743085 Y CN2743085 Y CN 2743085Y CN 200420089340 CN200420089340 CN 200420089340 CN 200420089340 U CN200420089340 U CN 200420089340U CN 2743085 Y CN2743085 Y CN 2743085Y
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- spanner
- lever body
- ejector lever
- utility
- model
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Abstract
The utility model relates to a novel spanner, and according to the division of the international patent classification (IPC), belongs to the department of operation and transportation, the forming sub department, the small category of manual portable tool used for nailing U-shaped nails, the portable equipment of holding and guiding nails, and the technical field of nail distributing apparatus. The aim is to solve the technical problems that the spanner can be detachable and is convenient to carry, and the handle can be folded to screw the objects on a plane surface easily. The spanner mainly comprises an upper spanner body, a screw rod, a hinge, a lower spanner body, a through hole, a regulating nut, a fixing nut, and sliding spanner teeth. The spanner is characterized in that the entire position of the sliding spanner teeth is directly installed on the part of the horizontal extending end of the upper spanner body in the clamping groove, and a concave groove on the lower end of the upper spanner body is welded on the inner side of the upper half sheet of the hinge. The inner position of the lower half sheet of the hinge is welded on the groove at the upper end of the lower spanner body, and the lower end of the lower spanner body at arranged in the entire position of the through hole. The utility model has the advantages of wide application, easy manufacture, low cost, convenient use, and easy popularization.
Description
(1) technical field:
The utility model relates to novel spanner, belong to operation, Department of Transportation, moulding branch by International Patent Classification (IPC) (IPC) division, hand tools, light motor-driven tool, the handle workshop appliance of hand instrument, the big class of manipulator of going up, hand-held nail or nail ∪ staple instrument, manual portable nail ∪ staple instrument group, the portable appliance of clamping and guiding nail, the technical field of ail dispenser group.
(2) background technology:
At present, the portable appliance that has now and once had about clamping and guiding nail, the technology of ail dispenser group was all done very fruitful effort to the demand of novel spanner, also once designed many outstanding technical schemes.As being declared by Gao Wenhui of the Decree of Patent Office of China in 1996, Granted publication number is CN2219184Y, and China Patent No. (ZL) is: No. 94240855.1 utility model patent title is the utility model patent of " electric wrench ", the technical scheme that is adopted.The portable appliance of clamping and guiding nail, the technical elements of ail dispenser group is a routine of great value invention, it has solved the electronic technical problem of spanner effectively.But still have some deficits, it also is difficult to solution can roll over dress, easy to carry, and the object on the collapsible stubborn plane of handle is technical problem easily.
(3) summary of the invention:
The purpose of this utility model is to provide a kind of novel spanner.Can roll over dress, easy to carry to solve, the object on the collapsible stubborn plane of handle is technical problem easily.
The novel spanner that the new technical scheme that above-mentioned technical problem to be solved in the utility model adopted is achieved in that this utility model mainly by: upper ejector lever body, screw rod, folding, lower ejector lever body, through hole, adjusting nut, hold-down nut, slip pulling teeth constitute.
In shape, structure and combination thereof, the total essential features of novel spanner of the present utility model and immediate prior art is: the front position screw thread of hold-down nut is installed in an end position of screw rod, the integral position of screw rod is directly installed on the interstitial hole position of slip pulling teeth, be combined into the connecting structure of nut with two body solid shapes, function has been fixing effect.The integral position of adjusting nut is threaded in the outer fix of screw rod, is combined into the combining structure of common adjusting nut shape, and function has been to regulate the effect of interdental space.In shape, structure and combination thereof, the novel spanner of the present utility model technical characterictic different with immediate prior art is: the integral position of slip pulling teeth is directly installed on the interior position of horizontal external part draw-in groove of upper ejector lever body, the lower end groove location weldering of upper ejector lever body is connected the inboard position of drawing of the first half of folding, be combined into the combining structure of combination wrench shape, function has been folding effect.The second half inner side weldering of folding is connected the interior position of upper end groove of lower ejector lever body, and the lower end position of lower ejector lever body is directly opened the integral position that is installed in through hole, is combined into the combining structure of handle shape, and function has been the effect of hanging.So just realized that the solution of novel spanner of the present utility model can roll over dress, easy to carry, the object on the collapsible stubborn plane of handle is the purpose of technical problem easily.
The beneficial effect of the novel spanner of utility model is: the utility model can be rolled over dress, easy to carry for solving, object technical scheme that technical problem adopted easily on the collapsible stubborn plane of handle and the portable appliance about clamping and guiding nail existing and that once had, the technology of ail dispenser group has been compared two advantages and improvement:
First, owing to designed the interior position of horizontal external part draw-in groove that the integral position of slip pulling teeth is directly installed on the upper ejector lever body in the technical scheme of novel spanner of the present utility model, the lower end groove location weldering of upper ejector lever body is connected the first half medial surface position of folding, be combined into the combining structure of combination wrench shape, so can the folding technical problem of easier solution.
Second, because the second half inner side weldering that has designed folding in the technical scheme of novel spanner of the present utility model is connected the interior position of upper end groove of lower ejector lever body, the lower end position of lower ejector lever body is directly opened the integral position that is installed in through hole, be combined into the combining structure of handle shape, thus can be easier the technical problem that hangs of solution.
(4) description of drawings:
Accompanying drawing provides the structural representation of novel spanner of the present utility model:
Fig. 1: the integral body that is novel spanner of the present utility model is faced structural representation:
Fig. 2: the whole side-looking partial structurtes schematic diagram that is novel spanner of the present utility model:
The label declaration of each parts in the schematic diagram:
1 upper ejector lever body, 2 screw rods, 3 foldings, 4 lower ejector lever bodies
5 through holes, 6 adjusting nuts, 7 hold-down nuts, 8 slip pulling teeth
(5) specific embodiment:
Below in conjunction with accompanying drawing, can roll over dress, easy to carry to novel spanner of the present utility model for realize solving, the object on the collapsible stubborn plane of the handle optimal way of the technical scheme taked of technical problem easily is described further:
Its static structure: see also accompanying drawing: as shown in the figure, novel spanner of the present utility model mainly is made of upper ejector lever body 1, screw rod 2, folding 3, lower ejector lever body 4, through hole 5, adjusting nut 6, hold-down nut 7, slip pulling teeth 8.Its major part screw rod 2, folding 3, adjusting nut 6 are selected for use by market.Its upper ejector lever body 1 is to be with a pulling teeth another side that the chute shape is arranged, and is material with iron, through casting.Forge processing and manufacturing.Its lower ejector lever body 4 is lower end handle shape with holes, is material with iron, through forging processing and manufacturing.Its slip pulling teeth 8 be on the piece odontoid of two chutes, be material with iron, through forging processing and manufacturing.
In shape, structure and combination thereof, the total essential features of novel spanner of the present utility model and immediate prior art is: the front position screw thread of hold-down nut 7 is installed in an end position of screw rod 2, the integral position of screw rod 2 is directly installed on the interstitial hole position of slip pulling teeth 8, be combined into the connecting structure of nut with two body solid shapes, function has been fixing effect.The integral position of adjusting nut 6 is threaded in the outer fix of screw rod 2, is combined into the combining structure of common adjusting nut shape, and function has been to regulate the effect of interdental space.In shape, structure and combination thereof, the novel spanner of the present utility model technical characterictic different with immediate prior art is: the integral position of slip pulling teeth 8 is directly installed on the interior position of horizontal external part draw-in groove of upper ejector lever body 1, the lower end groove location weldering of upper ejector lever body 1 is connected the first half medial surface position of folding 3, be combined into the combining structure of combination wrench shape, function has been folding effect.The second half inner side weldering of folding 3 is connected the interior position of upper end groove of lower ejector lever body 4, and the lower end position of lower ejector lever body 4 is directly opened the integral position that is installed in through hole 5, is combined into the combining structure of handle shape, and function has been the effect of hanging.
Below by using method, further set forth the dynamic structure relation of this practical novel spanner: in use, when needs are twisted thing, principle according to machinery, at first spanner is linked, screw rod 2 inserts in the hole then, and hold-down nut 7 secured adjusted nuts 6 are transferred the facewidth then again, thereby finish the task of twisting thing.
In use, when needs when thing is twisted by portion in the plane, according to the principle of machinery, at first folding 3 is converted into the right angle, adjusting nut 6 is transferred the facewidth then, and hand is pulled lower ejector lever body 4 then again, twists that thing makes things convenient for the labour-saving task on the plane thereby finish.So just realized that the solution of novel spanner of the present utility model can roll over dress, easy to carry, the object on the collapsible stubborn plane of handle is the purpose of technical problem easily.
Realize that preferred plan of the present utility model is is material with iron, utilize the basic equipment of metallurgical works, take to produce by batch greatly,, so just can realize the practical value and the economic worth of novel spanner of the present utility model better with the demand of supply life, industrial quarters.
Claims (2)
1. novel spanner, it is by upper ejector lever body (1), screw rod (2), folding (3), lower ejector lever body (4), through hole (5), adjusting nut (6), hold-down nut (7), slip is pulled halogen (8) and is constituted, the front position screw thread of its hold-down nut (7) is installed in an end position of screw rod (2), the integral position of screw rod (2) is directly installed on the interstitial hole position of slip pulling teeth (8), the integral position of adjusting nut (6) is threaded in the outer fix of screw rod (2), it is characterized in that: the integral position of slip pulling teeth (8) is directly installed on the interior position of horizontal external part draw-in groove of upper ejector lever body (1), and the lower end groove location weldering of upper ejector lever body (1) is connected the first half medial surface position of folding (3).
2. novel spanner according to claim 1 is characterized in that the second half inner side weldering of folding (3) is connected the interior position of upper end groove of lower ejector lever body (4), and the lower end position of lower ejector lever body (4) is directly opened the integral position that is installed in through hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420089340 CN2743085Y (en) | 2004-09-02 | 2004-09-02 | New type spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420089340 CN2743085Y (en) | 2004-09-02 | 2004-09-02 | New type spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2743085Y true CN2743085Y (en) | 2005-11-30 |
Family
ID=35633105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420089340 Expired - Fee Related CN2743085Y (en) | 2004-09-02 | 2004-09-02 | New type spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2743085Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501201A (en) * | 2011-11-18 | 2012-06-20 | 马岳骁 | Adjustable wrench |
| CN105478954A (en) * | 2016-01-04 | 2016-04-13 | 安徽汇展热交换***有限公司 | Supporting device for brazing of copper radiator |
-
2004
- 2004-09-02 CN CN 200420089340 patent/CN2743085Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501201A (en) * | 2011-11-18 | 2012-06-20 | 马岳骁 | Adjustable wrench |
| WO2013071781A1 (en) * | 2011-11-18 | 2013-05-23 | Ma Yuexiao | Adjustable wrench |
| CN105478954A (en) * | 2016-01-04 | 2016-04-13 | 安徽汇展热交换***有限公司 | Supporting device for brazing of copper radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |