CN214286492U - Connecting column capable of being quickly disassembled and assembled - Google Patents
Connecting column capable of being quickly disassembled and assembled Download PDFInfo
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- CN214286492U CN214286492U CN202120045490.2U CN202120045490U CN214286492U CN 214286492 U CN214286492 U CN 214286492U CN 202120045490 U CN202120045490 U CN 202120045490U CN 214286492 U CN214286492 U CN 214286492U
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Abstract
The utility model relates to the technical field of connecting columns, in particular to a connecting column capable of being quickly disassembled and assembled, which comprises a column body and a column cover; the column body is provided with a connecting piece connected with the column cover or another column body above the column cover; the column body and the column cover or the other column body are assembled to form a connecting groove detachably connected with the connecting plate; the connecting piece comprises a poking plate; one end of the poking plate mounting frame is connected with the back of the poking plate, and the other end of the poking plate mounting frame is rotationally connected with the column body through a rotating shaft; the limiting support frame is vertically arranged, and the bottom of the limiting support frame is rotatably connected with the frame body of the poking plate mounting frame through a second rotating shaft; and the limiting clamping head is connected with the top of the limiting support frame. The utility model provides a spliced pole can choose the cylinder and the column cap of suitable quantity for use to assemble according to the demand in the in-service use, and the post structure is very firm after the equipment, and the assembly and disassembly operation is very convenient, and the security performance is high.
Description
Technical Field
The utility model relates to a spliced pole technical field specifically is a spliced pole that can quick assembly disassembly.
Background
The balance obstacle game frame is generally formed by assembling connecting columns, connecting plates and other parts, can be used for children to climb games on the balance obstacle game frame, can train physical ability, speed, strength, balance, touch, vision and other abilities of the children, and has an important effect on physical and mental health development of the children. The connecting column is an important component of the balance obstacle game frame and mainly plays a role in supporting and mounting the connecting plate.
The utility model discloses a utility model with application number CN201620751473.X discloses a children feel and unify training connection ball, including connector and the side connecting hole that is equipped with on it, be equipped with inside sunken first concave surface on the top surface of connector, be equipped with inside sunken second concave surface on the bottom surface of connector, first concave surface upper berth is equipped with mutual parallel arrangement's first strip protruding, and second concave surface upper berth is equipped with mutual parallel arrangement's second strip protruding. Two connection balls can be connected through the connecting rod, and children can climb, walk, jump on feeling training connection ball in order to temper children's sense integrated ability.
But the training frame formed by assembling the connecting balls is not good in use effect and cannot meet the use requirements of all customers. The existing connecting ball structure can not be connected in an up-and-down overlapping manner and can not be assembled and connected with a connecting plate, so that the connecting ball structure can not be directly used as a connecting column of a balance obstacle game frame.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the problem that prior art exists, provide a stable in structure is firm, the security performance is high spliced pole that can quick assembly disassembly.
The utility model provides a technical scheme that its technical problem adopted is: a connecting column capable of being quickly disassembled and assembled comprises a column body and a column cover; the column body is provided with a connecting piece connected with the column cover or another column body above the column cover; the column body and the column cover or the other column body are assembled to form a connecting groove detachably connected with the connecting plate; the connecting piece comprises
A poking plate;
one end of the poking plate mounting frame is connected with the back of the poking plate, and the other end of the poking plate mounting frame is rotationally connected with the column body through a rotating shaft;
the limiting support frame is vertically arranged, and the bottom of the limiting support frame is rotatably connected with the frame body of the poking plate mounting frame through a second rotating shaft;
the limiting clamping head is connected with the top of the limiting support frame;
the column body is provided with a containing groove for installing the connecting piece, the column cover is provided with a column cover clamping groove which is butted with the containing groove and is in assembly connection with the connecting piece of the column body, and the column body is arranged at the bottom of the containing groove and is in assembly connection with the connecting piece of the other column body.
The utility model provides a spliced pole can choose the cylinder and the column cap of suitable quantity for use to assemble according to the demand in the in-service use, and the post structure is very firm after the equipment, and the assembly and disassembly operation is very convenient, and the security performance is high.
Preferably, shaft mounting protrusions which are assembled and connected with the first rotating shaft are arranged on two sides in the accommodating groove.
Preferably, the bottom of the poking plate is provided with a finger groove.
Preferably, the poking plate mounting frame comprises two rack rods which are arranged in a bent mode, a first shaft hole which is connected with the first rotating shaft in an assembling mode is formed in one end of each rack rod, and a second shaft hole which is connected with the second rotating shaft in an assembling mode is formed in a rod body of each rack rod.
Preferably, the rack rods are arranged in a hollow manner.
Preferably, the limiting support frame comprises a vertically arranged frame plate, the frame plate is provided with an inwards-concave arc-shaped vertical edge, the bottom of the arc-shaped vertical edge of the frame plate is provided with a shaft mounting hole which is connected with the rotating shaft II in an assembling manner, and the top of the arc-shaped vertical edge of the frame plate is connected with the limiting clamping head.
Preferably, the connecting piece further comprises a decorative plate which is connected with the limiting support frame and is matched with the accommodating groove in shape.
Preferably, a first connecting half groove is formed in the top of the column body, a second connecting half groove is formed in the bottom of the column body or the bottom of the column cover, and the first connecting half groove and the second connecting half groove are in butt joint to form the connecting groove;
the first connecting half groove comprises a cuboid groove opening, a semi-cylinder groove cavity communicated with the cuboid groove opening, and semi-circular groove holes arranged at two axial ends of the semi-cylinder groove cavity;
the second connecting half-groove comprises a cuboid notch, a half-cylinder groove cavity communicated with the cuboid notch, and a semicircular groove hole formed in the axial two ends of the half-cylinder groove cavity.
Preferably, a second first connecting half groove is formed in the top of the column body, a second connecting half groove is formed in the bottom of the column body or the bottom of the column cover, and the second first connecting half groove and the second connecting half groove are in butt joint to form the connecting groove;
the first connecting half slot II is sequentially provided with a first slot cavity I, a second slot cavity I and a third slot cavity I which are all in a cuboid shape along the radial direction, and the bottom of the second slot cavity I is higher than the bottoms of the first slot cavity I and the third slot cavity I;
the second connecting half groove II is sequentially provided with a first groove cavity II, a second groove cavity II and a third groove cavity II which are all in a cuboid shape along the radial direction, and the top of the second groove cavity II is lower than the top of the first groove cavity II and the top of the third groove cavity II.
Preferably, a first connecting half groove III is formed in the top of the column body, a second connecting half groove III is formed in the bottom of the column body or the bottom of the column cover, and the first connecting half groove III and the second connecting half groove III are in butt joint to form the connecting groove;
the first connecting half groove III is sequentially provided with a first cuboid groove cavity I and a second cuboid groove cavity II from inside to outside along the radial direction, and the bottom of the first cuboid groove cavity I is lower than that of the second cuboid groove cavity I;
the second connecting half groove III is sequentially provided with a first second cuboid groove cavity and a second cuboid groove cavity from inside to outside along the radial direction, and the top of the first second cuboid groove cavity is higher than that of the second cuboid groove cavity.
Advantageous effects
In the practical use process of the connecting column, the column bodies and the column covers in proper quantity can be selected and assembled according to requirements, the assembled structure is very stable, the assembling and disassembling operation is very convenient, and the safety performance is high; this application accessible spread groove is connected with the bayonet joint of connecting plate, and the dismouting operation is very simple and convenient, and spliced pole and connecting plate equipment back sound construction reliable, and the security performance is high.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention connecting column;
FIG. 2 is a schematic view of the overall structure of the connector of the present application;
FIG. 3 is a schematic view of a portion of the connector of FIG. 2;
FIG. 4 is a schematic view of a portion of the connector of FIG. 2;
FIG. 5 is a schematic structural diagram of the column body and the column cover of the present application which are not assembled and connected through a connecting piece;
FIG. 6 is a schematic view of a cylinder receiving slot according to the present application;
FIG. 7 is a schematic structural diagram of a first embodiment of a connecting slot of the present application;
FIG. 8 is a schematic view of the first connecting half-tank of FIG. 7;
FIG. 9 is a schematic view of the second connecting half-channel of FIG. 7;
FIG. 10 is a schematic structural view of a second embodiment of a connecting slot of the present application;
FIG. 11 is a schematic view of the second coupling half-tank of FIG. 10;
FIG. 12 is a schematic view of the second connecting half-groove in FIG. 10;
FIG. 13 is a schematic structural view of a third embodiment of a connecting slot of the present application;
FIG. 14 is a schematic view of the third connecting half-tank of FIG. 13;
FIG. 15 is a schematic view of the third connecting half-groove in FIG. 13;
FIG. 16 is a plug construction of a connector plate assembled to the connector slot of FIG. 7;
FIG. 17 is a plug construction of a connector plate assembled to the connector slot of FIG. 10;
fig. 18 is a view of a connector structure of a connector plate assembled with the connector groove of fig. 13.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in figure 1, the connecting column capable of being disassembled and assembled quickly comprises a column body 1 and a column cover 2. The column body 1 is provided with a connecting piece 9 connected with the column cover 2 or another column body 1 above the column cover. The column body 1 and the column cover 2 or the other column body 1 are assembled to form a connecting groove detachably connected with a connecting plate.
As shown in fig. 2 to 4, the connecting member 9 includes a toggle plate 9-1, a toggle plate mounting bracket 9-2, a limit support bracket 9-3 and a limit chuck 9-4. The bottom of the poking plate 9-1 is provided with a finger groove, so that a user can apply acting force to the poking plate 9-1 conveniently. One end of the poking plate mounting frame 9-2 is hinged with the back of the poking plate 9-1, and the other end of the poking plate mounting frame is rotatably connected with the column body 1 through a rotating shaft. Specifically, the poking plate mounting frame 9-2 comprises two rack rods which are arranged in a bent mode, a first shaft hole which is connected with the first rotating shaft in an assembling mode is formed in one end of each rack rod, and a second shaft hole which is connected with the second rotating shaft in an assembling mode is formed in the rod body of each rack rod. The frame rods are arranged in a hollow mode, so that the weight of the whole connecting piece can be reduced. The limiting support frame 9-3 is vertically arranged, and the bottom of the limiting support frame is rotatably connected with the frame body of the poking plate mounting frame 9-2 through a second rotating shaft. The limiting clamping head 9-4 is connected with the top of the limiting support frame 9-3. The limiting support frame 9-3 comprises a vertically arranged frame plate, the frame plate is provided with an inwards concave arc-shaped vertical edge, the bottom of the arc-shaped vertical edge of the frame plate is provided with a shaft mounting hole which is assembled and connected with the rotating shaft II, the top of the arc-shaped vertical edge of the frame plate is connected with the limiting clamping head 9-4, and the limiting support frame 9-3 with the structure is stable and firm in structure and good in using effect. The edge and the two sides of the frame plate can be provided with reinforcing bodies, so that the structural stability of the limiting support frame 9-3 is further improved. The connecting piece 9 further comprises a decorative plate 9-5 which is connected with the limiting support frame 9-3 and is matched with the accommodating groove in shape, and therefore the attractiveness of the connecting column can be improved.
As shown in fig. 5 and 6, the column body 1 is provided with a receiving groove for installing the connecting member 9, the column cover 2 is provided with a column cover clamping groove 2-1 which is butted with the receiving groove and is assembled and connected with the connecting member 9 of the column body 1, and the column body 1 is provided with a column body clamping groove 1-1 which is assembled and connected with the connecting member 9 of another column body 1 at the bottom of the receiving groove. Shaft mounting bulges 1-2 which are assembled and connected with the first rotating shaft are arranged on two sides in the accommodating groove, so that the mounting frame 9-2 of the poking plate is conveniently connected with the column body 1 through the first rotating shaft.
When the column cover 2 is required to be connected with the column body 1, the column cover 2 is only required to be placed at the top of the column body 1, then the poking plate mounting frame 9-2 in a loosened state is rotated along the first rotating shaft to be located in the accommodating groove, the poking plate mounting frame 9-2 can drive the limiting clamping head 9-4 to enter the column cover clamping groove 2-1 through the limiting support frame 9-3 in the rotating process (in the rotating process of the poking plate mounting frame 9-2, the limiting support frame 9-3 is always in a vertical state, and the poking plate mounting frame 9-2 can rotate relative to the limiting support frame 9-3 through the two rotating shafts so as to drive the limiting support frame 9-3 to move in position), and at the moment, the column cover 2 and the column body 1 are connected and fixed through the connecting piece 9. When the column cover 2 and the column body 1 need to be detached, only the poking plate installation frame 9-2 in a locking state needs to be rotated along the first rotating shaft to be positioned outside the accommodating groove, the poking plate installation frame 9-2 can drive the limiting clamping head 9-4 to be separated from the column cover clamping groove 2-1 through the limiting support frame 9-3 in the rotating process (in the rotating process of the poking plate installation frame 9-2, the limiting support frame 9-3 is always in a vertical state, and the poking plate installation frame 9-2 can rotate relative to the limiting support frame 9-3 through the second rotating shaft so as to drive the limiting support frame 9-3 to move in position), and at the moment, the column cover 2 and the column body 1 can be directly separated.
In addition, the rotating angle range of the poking plate mounting frame 9-2 along the first rotating shaft can be limited, when the poking plate mounting frame 9-2 rotates clockwise to the bottom along the first rotating shaft, the poking plate mounting frame 9-2 is just positioned in the accommodating groove, and the limiting support frame 9-3 and the limiting chuck 9-4 are just tightly clamped with the column cover clamping groove 2-1, so that the column cover 2 is connected and fixed with the column body 1; when the poking plate mounting frame 9-2 rotates to the bottom along the rotating shaft anticlockwise, the part of the poking plate mounting frame 9-2 protrudes out of the accommodating groove, and the limiting support frame 9-3 and the limiting clamping head 9-4 are just loosened from the column cover clamping groove 2-1, so that the column cover 2 can be separated from the column body 1. The poking plate 9-1 and the poking plate mounting frame 9-2 can be hinged, so that the poking plate 9-1 can be always in a vertical state in the rotating process of the poking plate mounting frame 9-2, and the influence on the position movement of the limiting support frame 9-3 is avoided.
The disassembling and assembling processes of the column body 1 and the column body 1 are the same.
The utility model provides a spliced pole can choose the cylinder 1 and the column cap 2 of suitable quantity for use to assemble according to the demand in the in-service use, and the post assembling structure is very firm, and the assembly and disassembly operation is very convenient, and the security performance is high.
As shown in fig. 7 to 9, in the first embodiment of the connecting groove of the present application, a first connecting half groove 4-1 is disposed at the top of the column body 1, a second connecting half groove 4-2 is disposed at the bottom of the column body 1 or the bottom of the column cover 2, and the first connecting half groove 4-1 and the second connecting half groove 4-2 are butted to form the connecting groove. The first connecting half groove 4-1 comprises a cuboid notch, a semi-cylinder groove cavity communicated with the cuboid notch, and semi-circular groove holes arranged at two axial ends of the semi-cylinder groove cavity. The second connecting half-groove 4-2 comprises a cuboid notch, a semi-cylinder groove cavity communicated with the cuboid notch, and semi-circular groove holes formed in two axial ends of the semi-cylinder groove cavity.
The connecting groove of the structure can be assembled and connected with the plug connector of the connecting plate in fig. 16. During assembly, the plugging head is placed into the first connecting half groove 4-1, then the second connecting half groove 4-2 of the other column body 1 or the column cover 2 is butted with the first connecting half groove 4-1, so that the plugging head is just positioned in the connecting groove, and finally the column body 1 is connected and fixed with the column cover 2 or the other column body 1 through the connecting piece 3. During the dismantlement, only need will separate cylinder 1 and column cap 2 or another cylinder 1 through connecting piece 3, then take off column cap 2 or cylinder 1 at top, take off the bayonet joint from first half groove 4-1 of connection at last can, the dismouting operation is very simple and convenient, and can make the spliced pole be connected with the connecting plate very firmly reliably through the spread groove of this structure, and the security performance is high. In addition, after the connecting plate and the connecting column are assembled, the plug-in connector can rotate up and down in the connecting groove so as to conveniently adjust the installation angle of the connecting plate, and the applicability of the connecting column is improved.
As shown in fig. 10 to 12, in the second embodiment of the connecting groove of the present application, a first connecting half groove two 5-1 is disposed at the top of the column body 1, a second connecting half groove two 5-2 is disposed at the bottom of the column body 1 or the bottom of the column cover 2, and the first connecting half groove two 5-1 and the second connecting half groove two 5-2 are butted to form the connecting groove. The first connecting half groove II 5-1 is sequentially provided with a first groove cavity I, a second groove cavity I and a third groove cavity I which are cuboid in shape along the radial direction, and the bottom of the second groove cavity I is higher than the bottoms of the first groove cavity I and the third groove cavity I. The second connecting half groove II 5-2 is sequentially provided with a first groove cavity II, a second groove cavity II and a third groove cavity II which are all cuboid-shaped along the radial direction, and the top of the second groove cavity II is lower than the top of the first groove cavity II and the top of the third groove cavity II.
The connecting groove of the structure can be assembled and connected with the plug connector of the connecting plate in fig. 17. During assembly, the plug connector is placed into the first connecting half groove II 5-1, then the second connecting half groove II 5-2 of the other column body 1 or the column cover 2 is butted with the first connecting half groove II 5-1, so that the plug connector is just positioned in the connecting groove, and finally the column body 1 is connected and fixed with the column cover 2 or the other column body 1 through the connecting piece 3. During the dismantlement, only need will separate cylinder 1 and column cap 2 or another cylinder 1 through connecting piece 3, then take off column cap 2 or cylinder 1 at top, take off the bayonet joint from first connection half groove two 5-1 at last can, the dismouting operation is very simple and convenient, and can make the spliced pole be connected with the connecting plate very firmly reliably through the spread groove of this structure, and the security performance is high.
In the third embodiment of the connecting groove of the present application, as shown in fig. 13 to 15, a first connecting half groove three 6-1 is provided at the top of the column body 1, a second connecting half groove three 6-2 is provided at the bottom of the column body or at the bottom of the column cover 2, and the first connecting half groove three 6-1 and the second connecting half groove three 6-2 are butted to form the connecting groove. The first connecting half groove III 6-1 is sequentially provided with a first cuboid groove cavity I and a first cuboid groove cavity II from inside to outside along the radial direction, and the bottom of the first cuboid groove cavity I is lower than that of the first cuboid groove cavity II. The second connecting half groove III 6-2 is sequentially provided with a second cuboid groove cavity I and a second cuboid groove cavity II from inside to outside along the radial direction, and the top of the second cuboid groove cavity I is higher than that of the second cuboid groove cavity II.
The connecting groove of the structure can be assembled and connected with the plug connector of the connecting plate in fig. 18. During assembly, the plugging head is placed into the first connecting half groove III 6-1, then the second connecting half groove III 6-2 of the other column body 1 or the column cover 2 is butted with the first connecting half groove III 6-1, so that the plugging head is just positioned in the connecting groove, and finally the column body 1 is connected and fixed with the column cover 2 or the other column body 1 through the connecting piece 3. During the dismantlement, only need will separate cylinder 1 and column cap 2 or another cylinder 1 through connecting piece 3, then take off column cap 2 or cylinder 1 at top, take off the bayonet joint from first half groove three 6-1 at last can, the dismouting operation is very simple and convenient, and can make the spliced pole be connected very firmly reliably with the connecting plate through the spread groove of this structure, and the security performance is high.
In addition, as shown in fig. 7, 10 and 13, the outer wall of the column body 1 of the present application is provided with a plug hole 1-3 detachably connected with the connecting rod, and the plug hole 1-3 is located below the connecting groove, so that the connecting rod is located below the connecting plate. Through the arrangement of the inserting holes 1-3, the two connecting columns at different positions can be connected through the connecting rod except the connecting plate, so that the overall firmness and safety of the balance obstacle game frame can be improved.
The column body 1 is radially provided with assembling holes which are fixedly connected with the connecting rod through bolts and nuts along the inserting holes 1-3, and the connecting rod is provided with butt joint holes which are connected with the assembling holes in a matched mode. In order to improve the connection strength of the connecting rod and the connecting column, the connecting rod and the connecting column can be fixedly connected through a bolt nut, an assembling hole and a butt joint hole. In order to conveniently set the assembling hole, the column body 1 can be arranged in an up-down split mode.
And a second plug hole detachably connected with the support rod is formed in the bottom of the column body 1. And a third plug-in hole detachably connected with the support rod is formed in the top of the column body 1. And the top of the column cover 2 is provided with a fourth plug hole. The upper and lower columns 1 can be connected through the support rods in addition to the connecting piece 9, so that various assembling requirements of the balance obstacle game frame can be met. The setting number and the arrangement mode of the second plug hole, the third plug hole and the fourth plug hole can be selected according to actual use requirements.
As shown in fig. 1, the top of the column cover 2 is provided with a friction bulge, so that on one hand, the friction force at the top of the connecting column can be increased, children are prevented from skidding when climbing and jumping on the connecting column, and the safety performance of the connecting column is improved; on the other hand, the sole touch sense of the children can be trained, so that the using effect of the connecting column is improved.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (10)
1. The utility model provides a spliced pole that can quick assembly disassembly which characterized in that: comprises a column body (1) and a column cover (2); the column body (1) is provided with a connecting piece (9) connected with the column cover (2) or another column body (1) above the column cover; the column body (1) and the column cover (2) or the other column body (1) are assembled to form a connecting groove detachably connected with a connecting plate; the connecting piece (9) comprises
A toggle plate (9-1);
one end of the poking plate mounting frame (9-2) is connected with the back of the poking plate (9-1), and the other end of the poking plate mounting frame is rotationally connected with the column body (1) through a rotating shaft;
the limiting support frame (9-3) is vertically arranged, and the bottom of the limiting support frame is rotationally connected with the frame body of the poking plate mounting frame (9-2) through a second rotating shaft;
the limiting clamping head (9-4) is connected with the top of the limiting support frame (9-3);
the cylinder (1) is equipped with the installation the storage tank of connecting piece (9), column lid (2) be equipped with the storage tank dock and with connecting piece (9) assembled connection's of cylinder (1) column lid draw-in groove (2-1), cylinder (1) be equipped with bottom the storage tank with another column draw-in groove (1-1) of connecting piece (9) assembled connection of cylinder (1).
2. A quick disconnect coupling stud according to claim 1, further comprising: shaft mounting bulges (1-2) which are assembled and connected with the first rotating shaft are arranged on two sides in the accommodating groove.
3. A quick disconnect coupling stud according to claim 1, further comprising: the bottom of the poking plate (9-1) is provided with a finger groove.
4. A quick disconnect coupling stud according to claim 1, further comprising: the poking plate mounting frame (9-2) comprises two rack rods which are arranged in a bent mode, a first shaft hole which is connected with the first rotating shaft in an assembling mode is formed in one end of each rack rod, and a second shaft hole which is connected with the second rotating shaft in an assembling mode is formed in the rod body of each rack rod.
5. A quick disconnect coupling stud according to claim 4, further comprising: the frame rods are arranged in a hollow mode.
6. A quick disconnect coupling stud according to claim 1, further comprising: the limiting support frame (9-3) comprises a vertically arranged frame plate, the frame plate is provided with an inwards concave arc-shaped vertical edge, the bottom of the arc-shaped vertical edge of the frame plate is provided with a shaft mounting hole which is assembled and connected with the rotating shaft II, and the top of the arc-shaped vertical edge of the frame plate is connected with the limiting clamping head (9-4).
7. A quick disconnect coupling stud according to claim 1, further comprising: the connecting piece (9) further comprises a decorative plate (9-5) which is connected with the limiting support frame (9-3) and is matched with the accommodating groove in shape.
8. A quick disconnect coupling stud according to claim 1, further comprising: a first connecting half groove (4-1) is formed in the top of the column body (1), a second connecting half groove (4-2) is formed in the bottom of the column body (1) or the bottom of the column cover (2), and the first connecting half groove (4-1) and the second connecting half groove (4-2) are in butt joint to form the connecting groove;
the first connecting half groove (4-1) comprises a cuboid notch, a semi-cylindrical groove cavity communicated with the cuboid notch, and semi-circular groove holes formed in two axial ends of the semi-cylindrical groove cavity;
the second connecting half groove (4-2) comprises a cuboid notch, a half cylinder groove cavity communicated with the cuboid notch, and semicircular groove holes formed in the two axial ends of the half cylinder groove cavity.
9. A quick disconnect coupling stud according to claim 1, further comprising: a second connecting half groove (5-1) is arranged at the top of the column body (1), a second connecting half groove (5-2) is arranged at the bottom of the column body (1) or the bottom of the column cover (2), and the second connecting half groove (5-1) and the second connecting half groove (5-2) are butted to form the connecting groove;
the first connecting half groove II (5-1) is sequentially provided with a first groove cavity I, a second groove cavity I and a third groove cavity I which are all cuboid in shape along the radial direction, and the bottom of the second groove cavity I is higher than the bottoms of the first groove cavity I and the third groove cavity I;
and the second connecting half groove II (5-2) is sequentially provided with a first groove cavity II, a second groove cavity II and a third groove cavity II which are all cuboid in shape along the radial direction, and the top of the second groove cavity II is lower than the top of the first groove cavity II and the top of the third groove cavity II.
10. A quick disconnect coupling stud according to claim 1, further comprising: a first connecting half groove III (6-1) is formed in the top of the column body (1), a second connecting half groove III (6-2) is formed in the bottom of the column body (1) or the bottom of the column cover (2), and the first connecting half groove III (6-1) and the second connecting half groove III (6-2) are in butt joint to form the connecting groove;
the first connecting half groove III (6-1) is sequentially provided with a first cuboid groove cavity I and a second cuboid groove cavity II from inside to outside along the radial direction, and the bottom of the first cuboid groove cavity I is lower than that of the second cuboid groove cavity I;
and a first second cuboid groove cavity and a second cuboid groove cavity are sequentially arranged from inside to outside along the radial direction of the third second connecting half groove (6-2), and the top of the first second cuboid groove cavity is higher than that of the second cuboid groove cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120045490.2U CN214286492U (en) | 2021-01-08 | 2021-01-08 | Connecting column capable of being quickly disassembled and assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120045490.2U CN214286492U (en) | 2021-01-08 | 2021-01-08 | Connecting column capable of being quickly disassembled and assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214286492U true CN214286492U (en) | 2021-09-28 |
Family
ID=77823219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120045490.2U Active CN214286492U (en) | 2021-01-08 | 2021-01-08 | Connecting column capable of being quickly disassembled and assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214286492U (en) |
-
2021
- 2021-01-08 CN CN202120045490.2U patent/CN214286492U/en active Active
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