CN217590002U - Insulating length-adjustable hook for electric power - Google Patents
Insulating length-adjustable hook for electric power Download PDFInfo
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- CN217590002U CN217590002U CN202221542685.9U CN202221542685U CN217590002U CN 217590002 U CN217590002 U CN 217590002U CN 202221542685 U CN202221542685 U CN 202221542685U CN 217590002 U CN217590002 U CN 217590002U
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- barrel
- fixedly connected
- movable rod
- block
- couple
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Abstract
The utility model provides a couple of insulating adjustable length for electric power belongs to couple technical field, and this couple of insulating adjustable length for electric power includes the barrel, the top fixedly connected with fixed hook of barrel, the inside movable sleeve of barrel is equipped with the movable rod, the bottom fixedly connected with movable rod of movable rod, the bottom fixedly connected with bottom block of movable rod, the bottom of bottom block is rotated and is connected with the connecting seat, the bottom swing joint of connecting seat has the couple, a plurality of slots have been seted up to one side of movable rod, bottom one side swing joint of barrel has the inserted block, the one end fixedly connected with curb plate of inserted block, fixedly connected with coil spring between curb plate and the barrel. This couple of insulating adjustable length for electric power through the cooperation between barrel, movable rod, curb plate, inserted block, slot and the coil spring, can adjust the whole length of movable rod and barrel according to the user demand to highly adjusting the couple, reducing the limitation of its use, it is more convenient to use.
Description
Technical Field
The utility model belongs to the technical field of the couple, concretely relates to insulating adjustable length's couple for electric power.
Background
A hook, meaning contact engagement; the shape is curved, and the articles for exploring and hanging objects can be divided into fishhooks, hooks, belt hooks and the like. In life, the application of the hook is very wide, and the function and the structure of the hook are also various. In the electric power construction process, need use the couple to carry out supplementary installation.
What use among the current electric power construction process hangs the couple in the use, and the length of couple is certain, can not be according to the nimble height adjustment to the couple of user demand, and the limitation of use is great, and it is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric power is with couple of insulating adjustable length aims at solving the great problem of limitation that the couple used among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric power is with couple of insulating adjustable length, includes the barrel, the top fixedly connected with fixed hook of barrel, the inside movable sleeve of barrel is equipped with the movable rod, the bottom fixedly connected with movable rod of movable rod, the bottom fixedly connected with bottom block of movable rod, the bottom of bottom block is rotated and is connected with the connecting seat, the bottom swing joint of connecting seat has the couple, a plurality of slots have been seted up to one side of movable rod, bottom one side swing joint of barrel has the inserted block, the one end fixedly connected with curb plate of inserted block, fixedly connected with coil spring between curb plate and the barrel, inserted block and slot looks adaptation.
As an optimization of the present invention, the spiral springs have two, two spiral springs are symmetrically distributed on both sides of the insertion block.
As a preferred, one side inside set up threaded hole of bottom block, the inside threaded connection of screw hole has the screw rod, the top fixedly connected with commentaries on classics piece of screw rod, the spacing post of bottom fixedly connected with of screw rod, the diameter of spacing post is less than the diameter of screw hole, the spacing groove has been seted up at one side top of connecting seat, spacing groove and spacing post looks adaptation.
As an optimization of the utility model, the anti-skid groove is circumferentially arranged on the outer side of the rotating block.
As an optimization of the utility model, the hook is made of plastic material.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this couple of insulating adjustable length for electric power through the cooperation between barrel, movable rod, curb plate, inserted block, slot and the coil spring, can adjust the whole length of movable rod and barrel according to the user demand to highly adjusting the couple, reducing the limitation of its use, it is more convenient to use.
2. This couple of insulating adjustable length for electric power through set up stop gear between connecting seat and foundation block, can carry on spacingly to the rotation of foundation block, makes the couple adjust by the in service behavior in the use, makes its position keep certain or can rotate, and easy operation is swift, and convenient to use has richened the use scene of couple, is favorable to using widely.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the internal structure of the middle cylinder and the movable rod of the present invention;
FIG. 4 is a schematic view of the internal structure of the middle connecting seat and the bottom block of the present invention;
fig. 5 is a schematic top sectional view of the tubular structure of the present invention.
In the figure: 1. a cylinder body; 2. a fixed hook; 3. a movable rod; 4. a side plate; 5. inserting a block; 6. inserting slots; 7. hooking; 8. a coil spring; 9. a screw; 10. rotating the block; 11. a connecting seat; 12. a bottom block; 13. a threaded hole; 14. a limiting column; 15. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides an insulating adjustable length's couple for electric power, including barrel 1, barrel 1's top fixedly connected with fixed hook 2, barrel 1's inside movable sleeve is equipped with movable rod 3, the bottom fixedly connected with movable rod 3 of movable rod 3, the bottom fixedly connected with bottom block 12 of movable rod 3, the bottom of bottom block 12 is rotated and is connected with connecting seat 11, the bottom swing joint of connecting seat 11 has couple 7, a plurality of slots 6 have been seted up to one side of movable rod 3, bottom one side swing joint of barrel 1 has inserted block 5, the one end fixedly connected with curb plate 4 of inserted block 5, fixedly connected with coil spring 8 between curb plate 4 and the barrel 1, inserted block 5 and slot 6 looks adaptation.
In the embodiment of the utility model, utilize fixed hook 2 to fix barrel 1, when needing to highly adjust couple 7, pulling curb plate 4, make curb plate 4 drive inserted block 5 and remove, coil spring 8 is in tensile state this moment, after inserted block 5 shifts out from corresponding slot 6, do not have spacingly between barrel 1 and the movable rod 3, remove movable rod 3, the one end that makes movable rod 3 removes in barrel 1's inside, movable rod 3's the other end makes couple 7 highly produce the change through driving connecting seat 11 and bottom block 12, when couple 7's altitude mixture control to suitable position, loosen curb plate 4, under coil spring 8's effect, curb plate 4 can drive inserted block 5 and reset, make inserted block 5 insert in corresponding slot 6, if inserted block 5 is in between two slots 6, when unable entering into corresponding slot 6, upwards or remove movable rod 3 downwards, adjust movable rod 3's position, make inserted block 5 can enter into the slot 6 that closes on, receive movable rod 3 and barrel 1 between the both, the length adjustment that can keep the fixed hook 7 to whole length adjustment use according to the restriction that the barrel reduces its use more, thereby the whole length adjustment that can use.
Specifically, there are two coil springs 8, and the two coil springs 8 are symmetrically distributed on two sides of the insert block 5.
In this embodiment: through the arrangement of the spiral springs 8 which are symmetrically distributed, the two sides of the side plate 4 are stressed more uniformly, and the combination of the insertion block 5 and the insertion groove 6 is firmer.
Specifically, one side of the bottom block 12 is provided with a threaded hole 13, the threaded hole 13 is connected with a screw rod 9 through internal threads, the top end of the screw rod 9 is fixedly connected with a rotating block 10, the bottom end of the screw rod 9 is fixedly connected with a limiting column 14, the diameter of the limiting column 14 is smaller than that of the threaded hole 13, a limiting groove 15 is formed in the top of one side of the connecting seat 11, and the limiting groove 15 is matched with the limiting column 14.
In this embodiment: under the normal use condition, connecting seat 11 rotates with bottom block 12 to be connected, there is not spacing between the two, couple 7 of connecting seat 11 bottom this moment can rotate, when needs couple 7 can not rotate, rotate connecting seat 11, make spacing groove 15 at connecting seat 11 top and the inside screw hole 13 position coincidence of bottom block 12, rotate commentaries on classics piece 10 afterwards, commentaries on classics piece 10 drives screw rod 9 rotatory, screw rod 9 and screw hole 13 threaded connection, under the effect of commentaries on classics piece 10, screw rod 9 can drive the spacing post 14 downstream of its bottom, after spacing post 14 enters into the inside of spacing groove 15, there is spacing between bottom block 12 and the connecting seat 11, both can not rotate, couple 7 then can not rotate this moment, make couple 7 can the behavior of service adjust in the use, make its position keep certain or can rotate, the operation is simple and fast, high durability and convenient use, hook 7's use scene has been enriched, be favorable to using widely.
Specifically, an anti-slip groove is circumferentially formed on the outer side of the rotating block 10.
In this embodiment: the anti-slip grooves are formed in the outer side of the rotating block 10, so that friction between fingers and the rotating block 10 is increased, and the rotating block 10 is more labor-saving to rotate.
Specifically, the hook 7 is made of plastic.
In this embodiment: through setting up couple 7 of plastics material, not only can alleviate the weight of couple 7, make it have insulating property moreover, make it can be applied to electric power construction environment.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an insulating adjustable length's couple for electric power, includes barrel (1), its characterized in that: the top fixedly connected with fixed hook (2) of barrel (1), the inside movable sleeve of barrel (1) is equipped with movable rod (3), bottom fixedly connected with movable rod (3) of movable rod (3), bottom fixedly connected with bottom block (12) of movable rod (3), the bottom of bottom block (12) is rotated and is connected with connecting seat (11), the bottom swing joint of connecting seat (11) has couple (7), a plurality of slots (6) have been seted up to one side of movable rod (3), bottom one side swing joint of barrel (1) has inserted block (5), the one end fixedly connected with curb plate (4) of inserted block (5), fixedly connected with coil spring (8) between curb plate (4) and barrel (1), inserted block (5) and slot (6) looks adaptation.
2. The insulated adjustable-length hook for electric power according to claim 1, wherein: the number of the spiral springs (8) is two, and the two spiral springs (8) are symmetrically distributed on two sides of the insert block (5).
3. The insulated adjustable-length hook for electric power according to claim 1, wherein: the utility model discloses a spacing fixed bed shoe, including bottom block (12), threaded hole (13) has been seted up to one side inside of bottom block (12), the inside threaded connection of threaded hole (13) has screw rod (9), the top fixedly connected with of screw rod (9) changes piece (10), the spacing post of bottom fixedly connected with (14) of screw rod (9), the diameter of spacing post (14) is less than the diameter of threaded hole (13), spacing groove (15) have been seted up at one side top of connecting seat (11), spacing groove (15) and spacing post (14) looks adaptation.
4. The insulated adjustable-length hook for electric power according to claim 3, wherein: an anti-slip groove is formed in the circumferential direction of the outer side of the rotating block (10).
5. The insulated adjustable-length hook for electric power according to claim 1, wherein: the hook (7) is made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221542685.9U CN217590002U (en) | 2022-06-20 | 2022-06-20 | Insulating length-adjustable hook for electric power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221542685.9U CN217590002U (en) | 2022-06-20 | 2022-06-20 | Insulating length-adjustable hook for electric power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217590002U true CN217590002U (en) | 2022-10-14 |
Family
ID=83529481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221542685.9U Active CN217590002U (en) | 2022-06-20 | 2022-06-20 | Insulating length-adjustable hook for electric power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217590002U (en) |
-
2022
- 2022-06-20 CN CN202221542685.9U patent/CN217590002U/en active Active
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