CN214057143U

CN214057143U - Automobile joint with locking function

Info

Publication number: CN214057143U
Application number: CN202022138149.XU
Authority: CN
Inventors: 廖泽寰
Original assignee: Shanghai Dongfu Cold Forging Manufacturing Co ltd
Current assignee: Shanghai Dongfu Cold Forging Manufacturing Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-08-27
Anticipated expiration: 2030-09-25

Abstract

The utility model relates to the technical field of auto-parts, specifically speaking relates to a car joint of area locking, including the car joint main part, be provided with the mounting groove that is linked together with the external world in the bottom horizontal segment end plate body of car joint main part, be provided with the through-hole that is linked together with the external world in the top horizontal segment end plate body of car joint main part, be provided with the draw-in groove that is linked together with the external world on the front side pore wall of through-hole, be provided with locking device in the car joint main part, locking device include with the cell wall of mounting groove between rotate the stop rod of being connected, stop between rod and the draw-in groove joint cooperation and block go into to the through-hole in, the top integrated into one piece who stops the rod has the screw rod, threaded connection has the threaded sleeve on the screw rod, the cooperation of pegging graft between threaded sleeve and the through-hole. The utility model discloses can lock the operation, facilitate the use, offer convenience for the user.

Description

Automobile joint with locking function

Technical Field

The utility model relates to the technical field of auto-parts, specifically speaking relates to an automobile joint of area locking.

Background

The automobile joint is a part installed on an automobile, and mainly used for connecting the automobile and an external traction device, and the conventional automobile joint is lack of a corresponding locking structure, so that the automobile joint cannot be locked in use, the external traction device is easy to fall off from the automobile joint, and inconvenience is brought to a user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car joint of area locking to solve the defect that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an automobile joint with a lock comprises an automobile joint main body, the section of the automobile joint main body is U-shaped, a groove communicated with the outside is arranged inside the automobile connector main body, an installation groove communicated with the outside is arranged in a plate body at the tail end of the bottom horizontal section of the automobile connector main body, a through hole communicated with the outside is arranged in the plate body at the tail end of the horizontal section at the top of the automobile joint main body, a clamping groove communicated with the outside is arranged on the wall of the front side hole of the through hole, a locking device is arranged on the automobile joint main body, the locking device comprises a blocking rod which is rotatably connected with the groove wall of the mounting groove, the blocking rod is clamped and matched with the clamping groove and clamped into the through hole, the top end integrated into one piece that blocks the pole has the screw rod, threaded connection has the screw sleeve on the screw rod, the screw sleeve with peg graft the cooperation between the through-hole.

Preferably, all be provided with the shaft hole on the left and right sides cell wall of mounting groove, be provided with the pivot on blockking the bottom body of rod, the pivot is located in the shaft hole and with rotate between the shaft hole and be connected, guarantee to block that the rod can rotate round pivot position.

Preferably, both ends of pivot all are provided with spacing dish, two spacing dish is located respectively the car connects both sides around the main part, guarantees that the pivot is installed more stably in the shaft hole, can not drop from the shaft hole.

Preferably, the aperture of the through hole is larger than the width of the clamping groove, and the size of the threaded sleeve is matched with that of the through hole, so that the threaded sleeve can be stably positioned in the through hole.

Preferably, a handle is arranged on the barrel at the top of the threaded sleeve, so that the threaded sleeve can be rotated more smoothly.

Preferably, two about being just right location mounting panel each other are provided with on the vertical section plate body lateral surface of car joint main part, be provided with the location mounting hole that is linked together with the external world in the location mounting panel, still be provided with the location rectangular hole that is linked together with the external world in the location mounting panel, conveniently install the location mounting panel location on the car.

Preferably, the stop rod is further provided with two upper and lower limiting balls which are symmetrical to each other, so that the dragging object sleeved on the stop rod is limited, and the dragging object is prevented from sliding on the stop rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a locking device who sets up, guarantee when using, can block in the through-hole the pole card goes into, and use the threaded sleeve to insert in the through-hole, realize carrying on spacingly to blockking the pole, guarantee that the car connects the main part and blocks that the pole constitutes a confined rectangle form, reach the effect of locking, avoid the external world to pull the thing and come off from the car connects the main part, and convenient to use, the locking structure who lacks the correspondence on having solved conventional car joint, and then when using, can not lock the operation, cause the external world to lead the primer to come off from the car joint easily, bring inconvenient problem for the user.

2. The utility model discloses a spacing ball that sets up can pull the thing to the external world of cover on blockking the pole and carry on spacingly, guarantees when using, and the external world pulls the thing can be in between two spacing balls, and can not slide convenient to use from blockking the pole.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the explosion structure of the present invention;

fig. 3 is an explosion structure diagram of the locking device of the present invention.

In the figure: 1. an automotive joint body; 10. a groove; 11. mounting grooves; 111. a shaft hole; 12. a through hole; 121. a card slot; 13. positioning the mounting plate; 131. positioning the mounting hole; 132. positioning the rectangular hole; 2. a locking device; 20. a blocking lever; 201. a limiting ball; 202. a rotating shaft; 203. a limiting disc; 21. a screw; 22. a threaded sleeve; 221. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a locked automobile joint comprises an automobile joint main body 1, wherein the section of the automobile joint main body 1 is U-shaped, a groove 10 communicated with the outside is formed in the automobile joint main body 1, a mounting groove 11 communicated with the outside is formed in a bottom horizontal section end plate body of the automobile joint main body 1, a through hole 12 communicated with the outside is formed in a top horizontal section end plate body of the automobile joint main body 1, a clamping groove 121 communicated with the outside is formed in the front side hole wall of the through hole 12, a locking device 2 is arranged on the automobile joint main body 1, the locking device 2 comprises a blocking rod 20 rotatably connected with the groove wall of the mounting groove 11, specifically, shaft holes 111 are formed in the left side groove wall and the right side groove wall of the mounting groove 11, a rotating shaft 202 is integrally formed on the bottom end rod body of the blocking rod 20, the rotating shaft 202 is located in the shaft holes 111 and rotatably connected with the shaft holes 111, and the blocking rod 20 can rotate around the rotating shaft 202; limiting discs 203 are integrally formed at the two tail ends of the rotating shaft 202, and the two limiting discs 203 are respectively positioned at the front side and the rear side of the automobile joint main body 1, so that the rotating shaft 202 is limited, the rotating shaft 202 is ensured to be installed in the shaft hole 111 more stably, and cannot fall off from the shaft hole 111;

it is specific, block between pole 20 and the draw-in groove 121 joint cooperation and block into to the through-hole 12 in, the top integrated into one piece who blocks pole 20 has screw rod 21, threaded connection has threaded sleeve 22 on the screw rod 21, peg graft cooperation between threaded sleeve 22 and the through-hole 12, the aperture of through-hole 12 is greater than the width of draw-in groove 121, threaded sleeve 22's size and through-hole 12's size looks adaptation, guarantee that threaded sleeve 22 can be stable be in through-hole 12, the pore wall that utilizes through-hole 12 blocks threaded sleeve 22, the realization is spacing to blocking pole 20, guarantee threaded sleeve 22 and block that pole 20 can not drop from draw-in groove 121.

In this embodiment, the handle 221 is integrally formed on the top cylinder of the threaded sleeve 22, and the handle 221 is rotated to drive the threaded sleeve 22 to rotate, so that the threaded sleeve 22 can be rotated more smoothly.

Specifically, an upper locating mounting plate 13 and a lower locating mounting plate 13 which are opposite to each other are integrally formed on the outer side surface of a vertical section plate body of the automobile joint main body 1, locating mounting holes 131 communicated with the outside are formed in the locating mounting plates 13, locating rectangular holes 132 communicated with the outside are further formed in the locating mounting plates 13, and the locating mounting plates 13 are conveniently located and mounted on an automobile.

Further, the blocking rod 20 is further integrally formed with two mutually symmetrical limiting balls 201, so that the dragging object sleeved on the blocking rod 20 is limited, the dragging object is ensured to be located between the two limiting balls 201, and meanwhile, the dragging object is also ensured to be not easy to slide on the blocking rod 20.

When the locked automobile joint is used, the positioning mounting plate 13 is fixedly mounted on an automobile frame by using the fastening bolt, then an external dragging object is sleeved on the blocking rod 20, the external dragging object is ensured to be positioned between the two limiting balls 201, then the blocking rod 20 is rotated, the top of the blocking rod 20 is clamped into the through hole 12 along the clamping groove 121, finally the threaded sleeve 22 is rotated, the threaded sleeve 22 is screwed on the screw rod 21, and the threaded sleeve 22 is ensured to be inserted into the through hole 12;

when the automobile connector is taken out, the threaded sleeve 22 is unscrewed, the blocking rod 20 is rotated again, the blocking rod 20 is unfolded along the clamping groove 121, and then the dragging object sleeved on the blocking rod 20 is taken down, so that the problem that the conventional automobile connector lacks a corresponding locking structure, and further cannot be locked during use, so that the external dragging object is easily pulled to fall off from the automobile connector, and inconvenience is brought to a user is solved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a car of area locking connects, includes car joint main part (1), its characterized in that: the cross section of the automobile joint main body (1) is U-shaped, a groove (10) communicated with the outside is formed in the automobile joint main body (1), a mounting groove (11) communicated with the outside is formed in a bottom horizontal section end plate body of the automobile joint main body (1), a through hole (12) communicated with the outside is formed in a top horizontal section end plate body of the automobile joint main body (1), a clamping groove (121) communicated with the outside is formed in a front side hole wall of the through hole (12), a locking device (2) is arranged on the automobile joint main body (1), the locking device (2) comprises a blocking rod (20) rotatably connected with the groove wall of the mounting groove (11), the blocking rod (20) is connected with the clamping groove (121) in a clamping manner and clamped into the through hole (12), and a screw rod (21) is integrally formed at the top end of the blocking rod (20), the screw rod (21) is connected with a threaded sleeve (22) in a threaded manner, and the threaded sleeve (22) is in plug fit with the through hole (12).

2. The locked automotive joint of claim 1, wherein: all be provided with shaft hole (111) on the left and right sides cell wall of mounting groove (11), be provided with pivot (202) on the bottom body of rod that blocks pole (20), pivot (202) are located in shaft hole (111) and with rotate between shaft hole (111) and be connected.

3. The locked automotive joint of claim 2, wherein: two ends of the rotating shaft (202) are provided with limiting discs (203), and the two limiting discs (203) are respectively positioned on the front side and the rear side of the automobile joint main body (1).

4. The locked automotive joint of claim 1, wherein: the aperture of the through hole (12) is larger than the width of the clamping groove (121), and the size of the threaded sleeve (22) is matched with that of the through hole (12).

5. The locked automotive joint of claim 1, wherein: and a handle (221) is arranged on the top cylinder body of the threaded sleeve (22).

6. The locked automotive joint of claim 1, wherein: two about being just right location mounting panel (13) each other are provided with on the vertical section plate body lateral surface of car joint main part (1), be provided with location mounting hole (131) that are linked together with the external world in location mounting panel (13), still be provided with location rectangular hole (132) that are linked together with the external world in location mounting panel (13).

7. The locked automotive joint of claim 1, wherein: the blocking rod (20) is also provided with an upper limiting ball (201) and a lower limiting ball (201) which are symmetrical to each other.