CN205397875U - Novel lifting hook - Google Patents
Novel lifting hook Download PDFInfo
- Publication number
- CN205397875U CN205397875U CN201620238602.5U CN201620238602U CN205397875U CN 205397875 U CN205397875 U CN 205397875U CN 201620238602 U CN201620238602 U CN 201620238602U CN 205397875 U CN205397875 U CN 205397875U
- Authority
- CN
- China
- Prior art keywords
- arm
- zola
- right torque
- drag
- hook body
- 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
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Abstract
The utility model discloses a novel lifting hook, including the main hook body, zola's arm and right single arm -drag, zola's arm and right single arm -drag are the opening U -shaped form that sets up of symmetry and be fixed in main hook body top through the pin respectively inwards, and the pin free rotation can wind in zola's arm and right single arm -drag, do not finish full -tooth what zola's arm and right single arm -drag top junction were provided with intermeshing respectively, the gib head department of the main hook body is provided with a through hole, zola's arm and right single arm -drag bottom swing joint and socket joint are in the through hole, the utility model discloses can be through controlling the pulling arm connection lock in the through hole of main hook body gib head department to can can prevent the unexpected landing of the main hook body with main hook body opening part locking, the convenience is opened in the single arm -drag about, simultaneously, stimulate arbitrary single arm -drag can, can adsorb fixedly after rotatory 90 degrees of the single arm -drag, does not influence and hang.
Description
Technical field
This utility model relates to lifting gear technical field, is specifically related to a kind of Novel hook.
Background technology
Existing hook rope when use is rocked very easily comes off from hook, and the spring carrier arm of existing inner pressed is in use when linking up with inner strand and being more, Spring Card is difficult to open, when Spring Card is opened inside hook, touching rope, cause and open difficulty, this results in rope and is difficult in coupler body to take out, in engineer applied, reduce engineer operation efficiency.
Utility model content
(1) to solve the technical problem that
In order to overcome prior art not enough, it is proposed that a kind of Novel hook, it is possible to very easily by suspension hook oral area locking, it is prevented that unexpected unhook, open conveniently simultaneously.
(2) technical scheme
This utility model is achieved through the following technical solutions: the utility model proposes a kind of Novel hook, including main hook body, Zola's arm and right torque arm, described Zola's arm and right torque arm are opening symmetrically arranged U-shape inwardly and are fixed on main hook body top respectively through pin, Zola's arm and right torque arm can be freely rotatable around pin, it is respectively arranged with intermeshing incomplete tooth in Zola's arm and junction, right torque arm top, the gib head place of described main hook body is provided with pass through aperture, is flexibly connected and socket joint is in through hole bottom described Zola's arm and right torque arm.
Improving as one, the lateral surface of described Zola's arm and right torque arm is respectively arranged with a handle.
As further improvement, described Zola's arm and right torque arm, corresponding pin place is provided with installing hole.
As further improvement, the top symmetric position of described Zola's arm and right torque arm is respectively arranged with one can adsorb fixing strong magnetic mutually.
As further improvement, the bottom junctions of described Zola's arm and right torque arm be respectively arranged with one can the groove of nested encryptions and lead, be provided with the Magnet fixing with lead absorption in described groove.
(3) beneficial effect
This utility model, relative to prior art, has the advantages that
A kind of Novel hook that this utility model is mentioned, it can pass through left and right torque arm and connect in the through hole being fastened on main hook body gib head place, such that it is able to by main hook body opening part locking, it is possible to prevent main hook body accident landing, meanwhile, left and right torque arm is opened conveniently, pulls arbitrary torque arm, can adsorb fixing after torque arm 90-degree rotation, not affect suspension.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is A line of vision partial schematic diagram in Fig. 1.
1-main hook body；2-Zola's arm；The right torque arm of 3-；4-pin；The incomplete tooth of 5-；6-shakes hands；7-magnetic block；8-Magnet；9-installing hole；11-gib head；12-through hole；21-groove；31-lead.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
A kind of Novel hook as depicted in figs. 1 and 2, including main hook body 1, Zola's arm 2 and right torque arm 3, described Zola's arm 2 for opening symmetrically arranged U-shape inwardly and is fixed on main hook body 1 top respectively through pin 4 with right torque arm 3, Zola's arm 2 and right torque arm 3 can be freely rotatable around pin 4, it is respectively arranged with intermeshing incomplete tooth 5 in Zola's arm 2 and junction, right torque arm 3 top, gib head 11 place of described main hook body 1 is provided with pass through aperture 12, is flexibly connected and socket joint is in through hole 12 bottom described Zola's arm 2 and right torque arm 3.
Wherein, described Zola's arm 2 is respectively arranged with a handle 6 with the lateral surface of right torque arm 3；Described Zola's arm 2 and right torque arm 3 are provided with installing hole 9 at corresponding pin 4 place；The top symmetric position of described Zola's arm 2 and right torque arm 3 is respectively arranged with one can adsorb fixing magnetic block 7 mutually；The bottom junctions of described Zola's arm 2 and right torque arm 3 be respectively arranged with one can the groove 21 of nested encryptions and lead 31, be provided with the Magnet 8 fixing with lead 31 absorption in described groove 21.
A kind of Novel hook that this utility model is mentioned, it is when specifically used, by pulling the handle 6 being positioned in Zola's arm 2 or right torque arm 3, Zola's arm 2 and right torque arm 3 can around pin 4 rotating opening, owing to both junctions are provided with incomplete tooth 5, thus both can symmetry open simultaneously, when both open after 90 degree simultaneously, the magnetic block 7 at Zola's arm 2 and right torque arm 3 top can well adsorb fixing, now convenient that rope suspensions is internal in main hook body 1, after having hung, pull downward on handle 6, groove 21 bottom Zola's arm 2 and right torque arm 3 is fixed in through hole 12 with the absorption of lead 31 card merga pass Magnet 8, good anti-drop function can be played.
Embodiment described above is only that preferred implementation of the present utility model is described, and not design of the present utility model and scope is defined.Under the premise without departing from this utility model design concept; various modification that the technical solution of the utility model is made by this area ordinary person and improvement; protection domain of the present utility model all should be dropped into, the technology contents that this utility model is claimed, all record in detail in the claims.
Claims (5)
1. a Novel hook, including main hook body (1), Zola's arm (2) and right torque arm (3), it is characterized in that: described Zola's arm (2) and right torque arm (3) for opening symmetrically arranged U-shape inwardly and are fixed on main hook body (1) top respectively through pin (4), Zola's arm (2) and right torque arm (3) can be freely rotatable around pin (4), it is respectively arranged with intermeshing incomplete tooth (5) in Zola's arm (2) and right torque arm (3) junction, top, gib head (11) place of described main hook body (1) is provided with pass through aperture (12), described Zola's arm (2) and the flexible connection of right torque arm (3) bottom and socket joint are in through hole (12).
2. a kind of Novel hook according to claim 1, it is characterised in that: the lateral surface of described Zola's arm (2) and right torque arm (3) is respectively arranged with a handle (6).
3. a kind of Novel hook according to claim 1, it is characterised in that: described Zola's arm (2) and right torque arm (3) are provided with installing hole (9) at corresponding pin (4) place.
4. a kind of Novel hook according to claim 1, it is characterised in that: the top symmetric position of described Zola's arm (2) and right torque arm (3) is respectively arranged with one can adsorb fixing magnetic block (7) mutually.
5. a kind of Novel hook according to claim 1, it is characterized in that: the bottom junctions of described Zola's arm (2) and right torque arm (3) be respectively arranged with one can the groove (21) of nested encryptions and lead (31), be provided with the Magnet (8) fixing with lead (31) absorption in described groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238602.5U CN205397875U (en) | 2016-03-25 | 2016-03-25 | Novel lifting hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238602.5U CN205397875U (en) | 2016-03-25 | 2016-03-25 | Novel lifting hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205397875U true CN205397875U (en) | 2016-07-27 |
Family
ID=56419177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620238602.5U Expired - Fee Related CN205397875U (en) | 2016-03-25 | 2016-03-25 | Novel lifting hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205397875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821102A (en) * | 2018-07-11 | 2018-11-16 | 东莞市联洲知识产权运营管理有限公司 | A kind of hook drop-proof hook device on crane |
-
2016
- 2016-03-25 CN CN201620238602.5U patent/CN205397875U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821102A (en) * | 2018-07-11 | 2018-11-16 | 东莞市联洲知识产权运营管理有限公司 | A kind of hook drop-proof hook device on crane |
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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: 20160727 Termination date: 20170325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |