CN215650428U - Spherical nut hook not easy to loosen - Google Patents
Spherical nut hook not easy to loosen Download PDFInfo
- Publication number
- CN215650428U CN215650428U CN202120855432.6U CN202120855432U CN215650428U CN 215650428 U CN215650428 U CN 215650428U CN 202120855432 U CN202120855432 U CN 202120855432U CN 215650428 U CN215650428 U CN 215650428U
- Authority
- CN
- China
- Prior art keywords
- groove
- movable block
- ball
- screw rod
- shell
- 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.)
- Active
Links
Images
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model discloses a spherical nut hook not easy to loosen, which relates to the technical field of hooks and comprises a base body, wherein the middle part of the upper surface of the base body is fixedly connected with a shell, a movable block is arranged inside the shell, the middle part of the movable block is provided with a thread groove, the middle part of the top end of the shell is provided with a through hole, a screw rod is inserted in the through hole and matched with the thread groove, the top end of the screw rod is fixedly connected with a hanging ring, the middle part of one side of the shell is provided with a positioning screw hole, a positioning screw rod is inserted in the positioning screw hole, the outer side of the movable block is provided with a slot, and the positioning screw rod is matched with the slot. According to the utility model, the shell and the movable block are arranged above the base body, the thread groove formed in the middle of the movable block can be connected with the screw, and the movable block is movably connected with the base body through the ball, so that the hanging ring can still freely rotate after the installation is finished, and the functionality of the device is improved.
Description
Technical Field
The utility model relates to the technical field of hooks, in particular to a spherical nut hook not easy to loosen.
Background
A hook, meaning contact engagement; the hook is divided into a fixed hook and a movable hook, the movable hook can be matched with moving parts such as nuts for use, however, the hook matched with the nuts for use is generally installed and fixed in a rotating installation mode, the rotating installation mode can be installed quickly and is high in stability, but the hook cannot rotate after being installed, and the limitation is high during use. Therefore, it is necessary to provide a ball nut hook which is not easy to loosen to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a spherical nut hook which is not easy to loosen so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a spherical nut hook not easy to loosen comprises a base body, wherein a shell is fixedly connected to the middle of the upper surface of the base body, a movable block is arranged inside the shell, a ball groove is formed in the middle of the upper surface of the base body and is provided with an annular groove, a ball adapting groove is formed in the lower surface of the movable block and is provided with an annular structure, balls are arranged in the ball groove and the ball adapting groove and are distributed in an equidistant annular array, a thread groove is formed in the middle of the movable block, a through hole is formed in the middle of the top end of the shell, a screw rod is inserted in the through hole and is adapted to the thread groove, a hanging ring is fixedly connected to the top end of the screw rod, a positioning screw hole is formed in the middle of one side of the shell, and a positioning screw rod is inserted in the positioning screw hole, the outer side of the movable block is provided with a slot, and the positioning screw rod is matched with the slot.
Preferably, the slots are provided with a plurality of slots which are distributed in an equidistant annular array.
Preferably, one end of the positioning screw is fixedly connected with a limiting block, and the limiting block is of a hexagonal prism structure.
Preferably, a limiting groove is formed in the middle of one end of the limiting block, and the limiting groove is of a hexagonal prism structure.
Preferably, a plurality of mounting holes are formed in the base body, and the plurality of mounting holes are distributed in an equidistant annular array.
The utility model has the technical effects and advantages that:
1. according to the utility model, the shell and the movable block are arranged above the base body, the thread groove formed in the middle of the movable block can be connected with the screw, and the movable block is movably connected with the base body through the ball, so that the hanging ring can still freely rotate after the installation is finished, and the functionality of the device is improved;
2. according to the utility model, the positioning screw hole is formed in the outer side of the shell, the positioning screw rod is arranged in the positioning screw hole, the plurality of slots are formed in the outer side of the movable block, and the positioning screw rod is inserted into the slots to fix the position of the movable block, so that the hanging ring cannot rotate, and various requirements of users are met.
Drawings
Fig. 1 is a schematic cross-sectional view of the overall structure of the present invention.
Fig. 2 is an exploded view of the overall structure of the present invention.
Fig. 3 is a schematic view of the stop block structure of the present invention.
In the figure: 1. a substrate; 2. a housing; 3. a movable block; 4. a ball groove; 5. a ball fitting groove; 6. a ball bearing; 7. a thread groove; 8. a through hole; 9. a screw; 10. hanging a ring; 11. positioning the screw hole; 12. positioning a screw rod; 13. a slot; 14. a limiting block; 15. a limiting groove; 16. and (7) installing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a ball nut hook which is not easy to loosen and is shown in figures 1-3, as shown in figures 1 and 2, the ball nut hook comprises a base body 1, the base body 1 is used for being fixed on a wall surface or a designated place so as to fix a hanging ring 10, the middle part of the upper surface of the base body 1 is fixedly connected with a shell 2, a movable block 3 is arranged inside the shell 2, a ball groove 4 is arranged in the middle part of the upper surface of the base body 1, the ball groove 4 is arranged to be an annular groove, a ball adapting groove 5 is arranged on the lower surface of the movable block 3, the ball adapting groove 5 is arranged to be an annular structure, balls 6 are arranged in the ball groove 4 and the ball adapting groove 5, the balls 6 are arranged to enable the movable block 3 and the base body 1 to rotate relatively, the balls 6 are arranged in a plurality, the balls 6 are distributed in an equidistant annular array, a thread groove 7 is arranged in the middle part of the movable block 3, a through hole 8 is arranged in the middle part of the top end of the shell 2, screw rod 9 has been pegged graft in the through-hole 8, screw rod 9 and thread groove 7 looks adaptation, screw rod 9 and thread groove 7 cooperation, make link 10 can be fixed on base member 1, screw rod 9's top fixedly connected with link 10, location screw 11 has been seted up at one side middle part of casing 2, it has positioning screw 12 to peg graft in location screw 11, slot 13 has been seted up in the outside of movable block 3, positioning screw 12 and slot 13 looks adaptation, when positioning screw 12 inserts in slot 13, the position between movable block 3 and the casing 2 is fixed, make the unable rotation of movable block 3, made things convenient for in the rotatory thread groove 7 that inserts of screw rod 9, also make the position of link 10 fixed simultaneously, slot 13 is provided with a plurality ofly, a plurality of slots 13 are equidistant annular array and distribute, a plurality of mounting holes 16 have been seted up on the base member 1, a plurality of mounting holes 16 are equidistant annular array and distribute.
As shown in fig. 3, one end fixedly connected with stopper 14 of positioning screw 12, stopper 14 set up to hexagonal prism structure, and spacing groove 15 has been seted up at stopper 14's one end middle part, and spacing groove 15 sets up to hexagonal prism structure, and stopper 14 and spacing groove 15 set up and make positioning screw 12 can use multiple spanner to twist.
According to the utility model, the shell 2 and the movable block 3 are arranged above the base body 1, the thread groove 7 formed in the middle of the movable block 3 can be connected with the screw rod 9, the movable block 3 is movably connected with the base body 1 through the ball 6, so that the hanging ring 10 can still freely rotate after the installation is finished, the functionality of the device is improved, the positioning screw hole 11 is formed in the outer side of the shell 2, the positioning screw rod 12 is arranged in the positioning screw hole 11, the plurality of slots 13 are formed in the outer side of the movable block 3, the positioning screw rod 12 is inserted into the slots 13, the position of the movable block 3 can be fixed, and the hanging ring 10 cannot rotate, so that various requirements of users are met.
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 or portions thereof without departing from the spirit and scope of the utility model.
Claims (5)
1. The utility model provides a spherical nut couple that is difficult for pine to take off, includes base member (1), its characterized in that: the middle part of the upper surface of the base body (1) is fixedly connected with a shell (2), a movable block (3) is arranged in the shell (2), a ball groove (4) is formed in the middle part of the upper surface of the base body (1), the ball groove (4) is arranged to be an annular groove, a ball adaptation groove (5) is formed in the lower surface of the movable block (3), the ball adaptation groove (5) is arranged to be an annular structure, balls (6) are arranged in the ball groove (4) and the ball adaptation groove (5), a plurality of balls (6) are arranged, the balls (6) are distributed in an equally-spaced annular array, a thread groove (7) is formed in the middle part of the movable block (3), a through hole (8) is formed in the middle part of the top end of the shell (2), a screw rod (9) is inserted in the through hole (8), and the screw rod (9) is adapted to the thread groove (7), the top fixedly connected with link (10) of screw rod (9), location screw (11) have been seted up at one side middle part of casing (2), it has positioning screw (12) to peg graft in location screw (11), slot (13) have been seted up in the outside of movable block (3), positioning screw (12) and slot (13) looks adaptation.
2. The ball nut hanger difficult to loosen as claimed in claim 1, wherein: the slots (13) are arranged in a plurality of numbers, and the slots (13) are distributed in an equidistant annular array.
3. The ball nut hanger difficult to loosen as claimed in claim 2, wherein: one end of the positioning screw rod (12) is fixedly connected with a limiting block (14), and the limiting block (14) is of a hexagonal prism structure.
4. A ball nut hanger as claimed in claim 3, wherein: a limiting groove (15) is formed in the middle of one end of the limiting block (14), and the limiting groove (15) is of a hexagonal prism structure.
5. The ball nut hanger difficult to loosen as claimed in claim 4, wherein: a plurality of mounting holes (16) are formed in the base body (1), and the mounting holes (16) are distributed in an equidistant annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120855432.6U CN215650428U (en) | 2021-04-25 | 2021-04-25 | Spherical nut hook not easy to loosen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120855432.6U CN215650428U (en) | 2021-04-25 | 2021-04-25 | Spherical nut hook not easy to loosen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215650428U true CN215650428U (en) | 2022-01-28 |
Family
ID=79970855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120855432.6U Active CN215650428U (en) | 2021-04-25 | 2021-04-25 | Spherical nut hook not easy to loosen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215650428U (en) |
-
2021
- 2021-04-25 CN CN202120855432.6U patent/CN215650428U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208581413U (en) | A kind of intelligent home gateway | |
| CN215650428U (en) | Spherical nut hook not easy to loosen | |
| CN204692951U (en) | A kind of television stand plug in structure adopting buckle to connect | |
| CN205401377U (en) | Camera fast -assembling plate lock solid screw | |
| CN209908099U (en) | Novel handle convenient to installation fingerprint head | |
| CN201285970Y (en) | Bus-bar integrated electric power plugging apparatus | |
| CN208348872U (en) | Universal adjusting device and camera | |
| CN208845587U (en) | A kind of bearing mounting base | |
| CN208858800U (en) | A kind of biserial thin-wall angular contact ball bearing assembly device | |
| CN219220997U (en) | Four-jaw nut | |
| CN208240530U (en) | A kind of easy-to-dismount button switch | |
| CN207768518U (en) | A kind of medical hoist tower shaft | |
| WO2011075934A1 (en) | Vacuum suction disc | |
| CN205895814U (en) | A fastening structure for installing embedded electrical appliance shell | |
| CN215596789U (en) | Hand plate with high installation stability | |
| CN212489240U (en) | Mounting cup stand of cup type remote controller | |
| CN201373008Y (en) | Dodecagonal looseness-proof cap-shaped cushioning locknut with vertical included angle | |
| CN219784196U (en) | Rotatable mechanical hook structure | |
| CN221106938U (en) | Fingertip gyroscope with stable installation | |
| CN210565648U (en) | Round nut | |
| CN209815438U (en) | Positioning ejector rod for vertical lift | |
| CN217761680U (en) | Accurate packing ring structure with good mounting and fixing effects | |
| CN208939265U (en) | A kind of round socket firmly installed | |
| CN220337258U (en) | Thread self-locking structure | |
| CN212175944U (en) | Quick mounting structure of shower post |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |