CN203843748U - Two-handle type nut screwing shank - Google Patents
Two-handle type nut screwing shank Download PDFInfo
- Publication number
- CN203843748U CN203843748U CN201420234421.6U CN201420234421U CN203843748U CN 203843748 U CN203843748 U CN 203843748U CN 201420234421 U CN201420234421 U CN 201420234421U CN 203843748 U CN203843748 U CN 203843748U
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- CN
- China
- Prior art keywords
- lever
- spiral head
- slot
- swing handle
- inserted block
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- 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
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Abstract
The utility model discloses a two-handle type nut screwing shank. The two-handle type nut screwing shank comprises a spiral head, a nut groove is formed in the middle of the spiral head, the side wall of the spiral head is provided with an insertion groove, a first operating handle and a second operating handle which is the same as the first operating handle in shape and size are inserted into the insertion groove, and the first operating handle is arranged on the second operating handle. One end of the first operating handle is provided with a first free end, the other end of the first operating handle is provided with a first insertion block which is inserted into the insertion groove, one end of the second operating handle is provided with a second free end, and the other end of the second operating handle is provided with a second insertion block which is inserted into the insertion groove. The two-handle type nut screwing shank can conveniently unscrew large-scale nuts, and is more convenient to operate and install.
Description
Technical field
The utility model relates to a kind of swing handle, particularly a kind of two handles nut swing handle.
Background technology
In prior art, there are some swing handles, often comprise the structures such as handle body, groove, work pawl.But existing swing handle function singleness, does not have convenient function of opening large-scale nut, uses inconvenient.
Summary of the invention
The utility model is mainly to solve the existing technical problem of prior art, thereby a kind of convenient large-scale nut, two handles nut swing handle more convenient to operate, easier for installation opened is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of two handles nut swing handle, comprises spiral head, and the centre position of described spiral head is provided with nut slot, and the sidewall of spiral head is provided with slot, and slot is plugged with the first lever and the second lever that shape size is identical, and the first lever is arranged on the second lever; One end of the first lever is provided with the first free end, the other end of the first lever is provided with the first inserted block, and the first inserted block is plugged in slot, and one end of the second lever is provided with the second free end, the other end of the second lever is provided with the second inserted block, and the second inserted block is plugged in slot.
Further, the centre position, both sides of described the first lever caves inward, the curved shape of the part that caves inward.
Further, the centre position, both sides of described the second lever caves inward, the curved shape of the part that caves inward.
Further, the forward position of described slot is provided with inclined-plane, location.
Further, described spiral head, the first inserted block and the second inserted block are fixedly connected with by latch.
Further, described the first lever is and contacts back-to-back layout with the second lever.
Further, described the first free-ended end face is provided with the first jack.
Further, described the second free-ended end face is provided with the second jack.
Further, described spiral head is made up of lower spiral head and the upper spiral head being arranged on lower spiral head, and upper spiral head is identical with the shape size of lower spiral head.
Further, described upper spiral head is connected by set bolt with lower spiral head.
Adopt the two handles nut swing handle of technique scheme, because the centre position of described spiral head is provided with nut slot, the sidewall of spiral head is provided with slot, and slot is plugged with the first lever and the second lever that shape size is identical, and the first lever is arranged on the second lever; One end of the first lever is provided with the first free end, the other end of the first lever is provided with the first inserted block, and the first inserted block is plugged in slot, and one end of the second lever is provided with the second free end, the other end of the second lever is provided with the second inserted block, and the second inserted block is plugged in slot; So be set with nut to be opened by nut slot, by the first lever and the rotation of the second lever control spiral head, thereby realize convenient function of opening large-scale nut, more convenient to operate; By the first inserted block and the second inserted block grafting slot, easier for installation.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the utility model two handles nut swing handle;
Fig. 2 is the exploded view of the utility model two handles nut swing handle;
Fig. 3 is the details enlarged drawing of a-quadrant in Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
As shown in Figure 1 to Figure 3, a kind of two handles nut swing handle, comprise spiral head 1, the centre position of spiral head 1 is provided with nut slot 13, the sidewall of spiral head 1 is provided with slot 2, slot 2 is plugged with the first lever 3 and the second lever 4, the first levers 3 that shape size is identical and is arranged on the second lever 4, one end of the first lever 3 is provided with the first free end 7, the other end of the first lever 3 is provided with the first inserted block 5, the first inserted block 5 is plugged in slot 2, one end of the second lever 4 is provided with the second free end 8, the other end of the second lever 4 is provided with the second inserted block 6, the second inserted block 6 is plugged in slot 2, the centre position, both sides of the first lever 3 caves inward, the curved shape of the part that caves inward, the centre position, both sides of the second lever 4 caves inward, the curved shape of the part that caves inward, the forward position of slot 2 is provided with inclined-plane 12, location, spiral head 1, the first inserted block 5 and the second inserted block 6 are fixedly connected with by latch 11, the first lever 3 is and contacts back-to-back layout with the second lever 4, the end face of the first free end 7 is provided with the first jack 9, the end face of the second free end 8 is provided with the second jack 10, spiral head 1 is made up of lower spiral head 15 and the upper spiral head 14 being arranged on lower spiral head 15, upper spiral head 14 is identical with the shape size of lower spiral head 15, upper spiral head 14 is connected by set bolt 16 with lower spiral head 15.
The utility model two handles nut swing handle, because the centre position of spiral head 1 is provided with nut slot 13, the sidewall of spiral head 1 is provided with slot 2, and slot 2 is plugged with the first lever 3 and the second lever 4, the first levers 3 that shape size is identical and is arranged on the second lever 4; One end of the first lever 3 is provided with the first free end 7, the other end of the first lever 3 is provided with the first inserted block 5, the first inserted blocks 5 and is plugged in slot 2, and one end of the second lever 4 is provided with the second free end 8, the other end of the second lever 4 is provided with the second inserted block 6, the second inserted blocks 6 and is plugged in slot 2; So be set with nut to be opened by nut slot 13, control spiral head 1 by the first lever 3 and the second lever 4 and rotate, thereby realize convenient function of opening large-scale nut, more convenient to operate; By the first inserted block 5 and the second inserted block 6 grafting slots 2, easier for installation.Because the centre position, both sides of the first lever 3 caves inward, the curved shape of the part that caves inward, the centre position, both sides of the second lever 4 caves inward, the curved shape of the part that caves inward, thus save materials, and convenient operation uses.Because the forward position of slot 2 is provided with inclined-plane 12, location, so easier for installation, accuracy is high.Because spiral head 1, the first inserted block 5 and the second inserted block 6 are fixedly connected with by latch 11, so install firmly.Because the first lever 3 is and contacts back-to-back layout with the second lever 4, so abutting joint is convenient.The end face that is provided with the first jack 9, the second free ends 8 due to the end face of the first free end 7 is provided with the second jack 10, so can connect inserted link.Because spiral head 1 is made up of lower spiral head 15 and the upper spiral head 14 being arranged on lower spiral head 15, upper spiral head 14 is identical with the shape size of lower spiral head 15, upper spiral head 14 is connected by set bolt 16 with lower spiral head 15, so can realize partial installation.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (10)
1. a two handles nut swing handle, comprise spiral head, it is characterized in that: the centre position of described spiral head is provided with nut slot, the sidewall of spiral head is provided with slot, slot is plugged with the first lever and the second lever that shape size is identical, and the first lever is arranged on the second lever; One end of the first lever is provided with the first free end, the other end of the first lever is provided with the first inserted block, and the first inserted block is plugged in slot, and one end of the second lever is provided with the second free end, the other end of the second lever is provided with the second inserted block, and the second inserted block is plugged in slot.
2. two handles nut swing handle according to claim 1, is characterized in that: the centre position, both sides of described the first lever caves inward the curved shape of the part that caves inward.
3. two handles nut swing handle according to claim 1, is characterized in that: the centre position, both sides of described the second lever caves inward the curved shape of the part that caves inward.
4. two handles nut swing handle according to claim 1, is characterized in that: the forward position of described slot is provided with inclined-plane, location.
5. two handles nut swing handle according to claim 1, is characterized in that: described spiral head, the first inserted block and the second inserted block are fixedly connected with by latch.
6. two handles nut swing handle according to claim 1, is characterized in that: described the first lever is and contacts back-to-back layout with the second lever.
7. two handles nut swing handle according to claim 1, is characterized in that: described the first free-ended end face is provided with the first jack.
8. two handles nut swing handle according to claim 1, is characterized in that: described the second free-ended end face is provided with the second jack.
9. two handles nut swing handle according to claim 1, is characterized in that: described spiral head is made up of lower spiral head and the upper spiral head being arranged on lower spiral head, and upper spiral head is identical with the shape size of lower spiral head.
10. two handles nut swing handle according to claim 9, is characterized in that: described upper spiral head is connected by set bolt with lower spiral head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420234421.6U CN203843748U (en) | 2014-05-09 | 2014-05-09 | Two-handle type nut screwing shank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420234421.6U CN203843748U (en) | 2014-05-09 | 2014-05-09 | Two-handle type nut screwing shank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203843748U true CN203843748U (en) | 2014-09-24 |
Family
ID=51556806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420234421.6U Expired - Fee Related CN203843748U (en) | 2014-05-09 | 2014-05-09 | Two-handle type nut screwing shank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203843748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962990A (en) * | 2014-05-09 | 2014-08-06 | 陈婷 | Double-handle type nut rotating handle |
-
2014
- 2014-05-09 CN CN201420234421.6U patent/CN203843748U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962990A (en) * | 2014-05-09 | 2014-08-06 | 陈婷 | Double-handle type nut rotating handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20150509 |
|
| EXPY | Termination of patent right or utility model |