CN208471380U - A kind of anticreep hook structure - Google Patents
A kind of anticreep hook structure Download PDFInfo
- Publication number
- CN208471380U CN208471380U CN201821114504.6U CN201821114504U CN208471380U CN 208471380 U CN208471380 U CN 208471380U CN 201821114504 U CN201821114504 U CN 201821114504U CN 208471380 U CN208471380 U CN 208471380U
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- China
- Prior art keywords
- hook
- anticreep
- fulcrum
- suspender
- baffle
- 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.)
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- 230000005484 gravity Effects 0.000 description 2
- 241000124872 Grus grus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model relates to a kind of anticreep hook structures, the hook of fulcrum is equipped with including interior bottom, the inside of the hook is equipped with anticreep baffle, and the anticreep baffle outside portion of one upper side of fulcrum is connect through spring with hook inner wall, is installed with suspender placement platform on the anticreep baffle of the fulcrum other side.The simple structure of the anticreep hook structure.
Description
Technical field
The utility model relates to a kind of anticreep hook structures.
Background technique
Currently, common crane Anti-hook releasing device is mostly spring, it is easy to produce following problem when in use: first is that holding
It is easy to damage, it needs to be replaced frequently；Second is that unreasonable structural design, needs to overcome the torsion of spring, works as weight when taking out weight
It is caused high effort for when being large-tonnage, seriously affects production efficiency, cost of labor is higher, and there are biggish security risks.
Utility model content
In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a kind of anticreep hook structure,
It is not only simple in structure, and convenient and efficient.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is: a kind of anticreep hook structure, including interior bottom
Hook equipped with fulcrum, the inside of the hook are equipped with anticreep baffle, and the anticreep baffle outside portion of one upper side of fulcrum passes through
Spring is connect with hook inner wall, is installed with suspender placement platform on the anticreep baffle of the fulcrum other side.
Preferably, the hook includes vertical straight-bar, and the bottom end of the straight-bar is installed with the hook body of arc, described curved
Hook body hooks notch upward.
Preferably, the shape of the anticreep baffle is arc, and the top of the anticreep baffle hooks notch higher than hook,
It is internal that the bottom end of the anticreep baffle is located at hook.
Preferably, one end of the spring and hook inner wall are connected, and the outside portion of the other end and anticreep baffle evagination is connected,
The spring is located at the non-end of anticreep baffle.
Preferably, the shape of the suspender placement platform is opening up U-shaped structure, and the suspender placement platform is fixed
In the anticreep baffle bottom end of the fulcrum other side.
Preferably, the bottom of the suspender placement platform is installed with support limit block.
Preferably, the interior bottom of the hook offers arc resigning groove, and the inside of the arc resigning groove is fixed
There is the supporting lug for being used to form fulcrum.
Compared with prior art, the utility model has the following beneficial effects: the simple structure of the anticreep hook structure, uses
When suspender placement platform for hanging suspender, anticreep baffle can be pulled downwardly under the gravity of suspender and weight, work as anticreep
When baffle top is to fulcrum, when drop-down is continued at suspender placement platform end, anticreep baffle can be that support be rotated with fulcrum, anticreep
The top of baffle can overcome the pulling force of spring rotate seal hook hook notch；Suspender and weight remove after under the action of the spring
Anticreep baffle resets.
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Fig. 1 is the organigram of the utility model embodiment.
Fig. 2 is the working state schematic representation of the utility model embodiment.
Specific embodiment
In order to make the above-mentioned features and advantages of the utility model more obvious and understandable, special embodiment below, and cooperate attached drawing,
It is described in detail below.
As shown in Figure 1 and 2, a kind of anticreep hook structure is equipped with the hook 1 of fulcrum including interior bottom, and the inside of the hook is set
There is anticreep baffle 2, the anticreep baffle outside portion of one upper side of fulcrum is connect through spring 3 with hook inner wall, and the fulcrum is another
Suspender placement platform 4 is installed on the anticreep baffle of side.
In the utility model embodiment, the suspender placement platform and spring are to be distributed in anticreep baffle with fulcrum
Two sides.
In the utility model embodiment, the hook includes vertical straight-bar 5, and the bottom end of the straight-bar is installed with arc
Hook body 6, the hook body hooks notch 7 upward.
In the utility model embodiment, the shape of the anticreep baffle is arc, and the top of the anticreep baffle is higher than
Hook hooks notch, and it is internal that the bottom end of the anticreep baffle is located at hook.
In the utility model embodiment, one end of the spring and hook inner wall are connected, outside the other end and anticreep baffle
Convex outside portion is connected, and the spring is located at the non-end of anticreep baffle.
In the utility model embodiment, the shape of the suspender placement platform is opening up U-shaped structure, described to hang
Tool placement platform is fixedly arranged on the anticreep baffle bottom end of the fulcrum other side.
In the utility model embodiment, the spring is located at suspender placement platform oblique upper.
In the utility model embodiment, the bottom of the suspender placement platform is installed with support limit block 8.
In the utility model embodiment, the interior bottom of the hook offers arc resigning groove 9, and the arc is stepped down
Groove is fixedly provided with the supporting lug 10 for being used to form fulcrum；Suspender placement platform is used to hang suspender 11 when use,
Anticreep baffle can be pulled downwardly under the gravity of suspender and weight, when anticreep baffle top is to supporting lug, when suspender is placed
When drop-down is continued at platform end, anticreep baffle can be rotated by supporting point of supporting lug, and the top of anticreep baffle can overcome bullet
The pulling force rotation of spring seals the notch that hooks of hook, and support limit block just presses against the internal groove bottom of arc resigning groove at this time；
Anticreep baffle reset under the action of the spring after suspender and weight are removed, takes when suspender and weight without overcoming spring torsion, compares
Easily efficiently.
In the utility model embodiment, the suspender is chain.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of anticreep hook structures out.All equivalent changes and modifications done according to present utility model application the scope of the patents, all
The covering scope of the utility model should be belonged to.
Claims (7)
1. a kind of anticreep hook structure, it is characterised in that: be equipped with the hook of fulcrum including interior bottom, the inside of the hook is equipped with anti-
The anticreep baffle outside portion of off-gear piece, one upper side of fulcrum is connect through spring with hook inner wall, the fulcrum other side
Suspender placement platform is installed on anticreep baffle.
2. anticreep hook structure according to claim 1, it is characterised in that: the hook includes vertical straight-bar, described straight
The bottom end of bar is installed with the hook body of arc, and the hook body hooks notch upward.
3. anticreep hook structure according to claim 1, it is characterised in that: the shape of the anticreep baffle is arc, described
The top of anticreep baffle is higher than the notch that hooks of hook, and it is internal that the bottom end of the anticreep baffle is located at hook.
4. anticreep hook structure according to claim 1, it is characterised in that: one end of the spring and hook inner wall are connected,
The outside portion of the other end and anticreep baffle evagination is connected, and the spring is located at the non-end of anticreep baffle.
5. anticreep hook structure according to claim 1, it is characterised in that: the shape of the suspender placement platform is opening court
On U-shaped structure, the suspender placement platform is fixedly arranged on the anticreep baffle bottom end of the fulcrum other side.
6. anticreep hook structure according to claim 1, it is characterised in that: the bottom of the suspender placement platform is installed with branch
Support limited block.
7. anticreep hook structure according to claim 1, it is characterised in that: the interior bottom of the hook offers arc resigning
Groove, the arc resigning groove are fixedly provided with the supporting lug for being used to form fulcrum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821114504.6U CN208471380U (en) | 2018-07-14 | 2018-07-14 | A kind of anticreep hook structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821114504.6U CN208471380U (en) | 2018-07-14 | 2018-07-14 | A kind of anticreep hook structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208471380U true CN208471380U (en) | 2019-02-05 |
Family
ID=65210719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821114504.6U Active CN208471380U (en) | 2018-07-14 | 2018-07-14 | A kind of anticreep hook structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208471380U (en) |
-
2018
- 2018-07-14 CN CN201821114504.6U patent/CN208471380U/en active Active
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