CN216554789U

CN216554789U - Large-scale combination fastener of convenient installation

Info

Publication number: CN216554789U
Application number: CN202123174695.XU
Authority: CN
Inventors: 徐晋; 徐普; 徐仙斌; 叶晓晓
Original assignee: Zhejiang Zhongkai Amusement Equipment Co ltd
Current assignee: Zhejiang Zhongkai Amusement Equipment Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-05-17
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a large-scale combined fastener convenient to mount, which comprises a vertical plate, a transverse plate and an L-shaped connecting plate, the vertical plate and the transverse plate are both provided with mounting holes, one side of the L-shaped connecting plate is provided with a first fixing piece, the two ends of the first fixing piece are respectively and fixedly connected with an upper plate and a lower plate, a limiting plate is sleeved on the outer surface of the first fixing piece, the limiting plate is provided with a rectangular open slot, a semicircular open slot and a second jack, the second jack is internally connected with a T-shaped inserted link in a sliding way, the other side of the L-shaped connecting plate is provided with a second fixing piece and a limiting rod, the top of the second fixing piece is fixedly connected with a fixing plate, the side surface of the second fixing piece is fixedly connected with a convex plate, the device dismouting of being convenient for, easy operation is convenient, and work efficiency is high to the installation is more inseparable, makes riser and diaphragm fixed more stable, is difficult to take place to rock, and the security is higher.

Description

Large-scale combination fastener of convenient installation

Technical Field

The utility model relates to the technical field of fasteners, in particular to a large-scale combined fastener convenient to install.

Background

The fastener generally refers to an intermediate connecting part for connecting two members, at present, a combined fastener is often used for realizing quick installation of plastic plates, wood plates and the like, and when two installed materials are vertically installed, an L-shaped connecting plate is generally used for fastening a bolt and a nut for fixing.

However, the installation mode is troublesome to disassemble and assemble, when the number of fastening bolts and nuts needing to be used is large, the number of times of rotating the nuts is large, hand fatigue is caused easily, and therefore working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art related to the background art, and provides a large combined fastener convenient to mount.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a large-scale combination fastener of convenient installation, includes riser, diaphragm and L type connecting plate, all be equipped with the mounting hole on riser and the diaphragm, L type connecting plate one side is equipped with the mounting No. one, a mounting both ends fixedly connected with upper plate and hypoplastron respectively, a mounting surface cover is equipped with the limiting plate, be equipped with rectangle fluting, semi-circular fluting and No. two jacks on the limiting plate, sliding connection has T type inserted bar in No. two jacks, L type connecting plate opposite side is equipped with mounting and gag lever post No. two, No. two mounting top fixedly connected with fixed plates, No. two mounting side fixedly connected with flange.

Preferably, the first fixing piece and the second fixing piece correspond to the vertical plate and the transverse plate respectively, and two ends of the first fixing piece and the second fixing piece penetrate through the mounting holes and extend out of one part.

Preferably, the diameter of the upper plate is larger than that of the lower plate, and the diameter of the lower plate is the same as that of the mounting hole and the height of the rectangular slot.

Preferably, the semicircular groove is communicated with the rectangular groove, the diameter of the semicircular groove is smaller than the height of the rectangular groove, and the limiting plate is located between the vertical plate and the lower plate.

Preferably, the bottom of the fixing plate is provided with a limiting hole, the limiting hole corresponds to the upper plate, the second fixing piece is provided with a first jack, and the first jack corresponds to the T-shaped inserted link.

Preferably, the first insertion hole is located above the convex plate, the T-shaped insertion rod penetrates through the first insertion hole and extends out of a part of the first insertion hole, and the T-shaped insertion rod is located between the convex plate and the transverse plate.

Preferably, the top of the limiting rod is fixedly connected with an L-shaped fixing plate, and the bottom of the limiting rod sequentially penetrates through an L-shaped connecting plate, a transverse plate, a T-shaped inserting rod and a convex plate.

The utility model has at least the following beneficial effects:

a large-scale combined fastener convenient to mount and dismount is provided with an L-shaped connecting plate, a first fixing piece, a second fixing piece, a limiting plate and a T-shaped inserting rod, the mounting is more compact, the L-shaped connecting plate is placed at a right angle, the first fixing piece is inserted into the L-shaped connecting plate and a vertical plate, the limiting plate is sleeved on the first fixing piece, the first fixing piece is clamped in a semicircular groove, the second fixing piece is inserted into the L-shaped connecting plate and a transverse plate, the limiting hole is aligned with an upper plate, the T-shaped inserting rod is inserted into the second inserting hole and the first inserting hole, and the limiting rod is inserted finally, so that the vertical plate and the transverse plate are fixed, the limiting rod, the T-shaped inserting rod, the limiting plate, the second fixing piece and the first fixing piece are taken out in sequence during dismounting, the operation is simple and convenient, the working efficiency is high, the limiting rod, the T-shaped inserting rod, the limiting plate, the second fixing piece and the mounting ring of the first fixing piece are buckled, thereby form a whole, consequently riser and diaphragm are fixed more stable, are difficult to take place to rock, and the security is higher.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

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

FIG. 2 is a side view of the present invention;

FIG. 3 is an exploded view of the present invention;

fig. 4 is an exploded top view of the present invention.

In the figure: 1. a vertical plate; 2. a transverse plate; 3. mounting holes; 4. an L-shaped connecting plate; 5. a first fixing member; 51. an upper plate; 52. a lower plate; 6. a second fixing member; 61. a fixing plate; 62. a limiting hole; 63. a first jack; 64. a convex plate; 7. a limiting plate; 71. slotting in a rectangular shape; 72. semicircular slotting; 73. a second jack; 8. a T-shaped inserted link; 9. a limiting rod; 91. an L-shaped fixing plate.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

Referring to fig. 1-4, a large-scale combination fastener of convenient installation, including riser 1, diaphragm 2 and L type connecting plate 4, all be equipped with mounting hole 3 on riser 1 and the diaphragm 2, L type connecting plate 4 one side is equipped with mounting 5 No. one, 5 both ends of mounting respectively fixedly connected with upper plate 51 and

hypoplastron

52, 5 surface covers of mounting are equipped with limiting plate 7, be equipped with rectangle fluting 71 on the limiting plate 7, semi-circular fluting 72 and No. two jacks 73, No. two jacks 73 sliding connection has T type inserted

bar

8, 4 opposite sides of L type connecting plate are equipped with No. two mountings 6 and gag lever post 9, No. two 6 top fixedly connected with fixed plates 61 of mounting, No. two 6 side fixedly connected with flange 64 of mounting.

Further, as can be known by referring to fig. 1 and 2, the first fixing member 5 and the second fixing member 6 correspond to the vertical plate 1 and the horizontal plate 2, respectively, and both ends of the first fixing member 5 and the second fixing member 6 penetrate through the mounting hole 3 and extend out of a part of the mounting hole.

Further, referring to fig. 3, it can be understood that the diameter of the upper plate 51 is larger than that of the lower plate 52, and the diameter of the lower plate 52 is the same as the diameter of the mounting hole 3 and the height of the rectangular slot 71.

Further, as can be understood by referring to fig. 1 and 3, the semicircular groove 72 is communicated with the rectangular groove 71, the diameter of the semicircular groove 72 is smaller than the height of the rectangular groove 71, and the limit plate 7 is located between the riser 1 and the lower plate 52.

Further, as can be seen from fig. 2 and 3, the bottom of the fixing plate 61 is provided with a limiting hole 62, the limiting hole 62 corresponds to the upper plate 51, the second fixing member 6 is provided with a first insertion hole 63, and the first insertion hole 63 corresponds to the T-shaped insertion rod 8.

Further, as can be seen from fig. 2, the first insertion hole 63 is located above the protruding plate 64, the T-shaped insertion rod 8 passes through the first insertion hole 63 and extends out of a portion, and the T-shaped insertion rod 8 is located between the protruding plate 64 and the transverse plate 2.

Further, as can be seen from fig. 2, an L-shaped fixing plate 91 is fixedly connected to the top of the limiting rod 9, the bottom of the limiting rod 9 sequentially penetrates through the L-shaped connecting plate 4, the transverse plate 2, the T-shaped inserting rod 8 and the convex plate 64, and damping rubber is arranged at the connecting position of the T-shaped inserting rod 8 and the convex plate 64 with the limiting rod 9, and is not shown in the figure.

The scheme has the following working processes: when the fixing device is installed, the vertical plate 1 and the transverse plate 2 are vertically placed, the L-shaped connecting plate 4 is placed at a right angle, the first fixing piece 5 is taken out, the lower plate 52 is inserted in a direction aligning with the vertical plate 1, the lower plate 52 can penetrate through the L-shaped connecting plate 4 and the vertical plate 1, the rectangular groove 71 in the limiting plate 7 is aligned with the lower plate 52 and sleeved on the first fixing piece 5, the limiting plate 7 is moved to enable the first fixing piece 5 to be clamped in the semicircular groove 72, the second fixing piece 6 is taken up to enable the convex plate 64 to be aligned with the transverse plate 2 and inserted, when the second fixing piece 6 is inserted, the limiting hole 62 in the fixing plate 61 is aligned with the upper plate 51 of the first fixing piece 5, the T-shaped inserting rod 8 is inserted into the second inserting hole 73, one end of the T-shaped inserting rod 8 can penetrate through the first inserting hole 63 in the second fixing piece 6, the limiting rod 9 is finally inserted, and the bottom of the limiting rod 9 sequentially penetrates through the L-shaped connecting plate 4, the lower plate 5, Diaphragm 2, T type inserted bar 8 and flange 64 to accomplish the fixed of riser 1 and diaphragm 2, only need during the dismantlement with L type fixed plate 91 up pull out, then take out T type inserted bar 8, limiting plate 7, No. two mounting 6 and a mounting 5 in proper order can.

Because riser 1 and diaphragm 2 pass through L type connecting plate 4, mounting 5, mounting 6 No. two, limiting plate 7, T type inserted bar 8 and gag lever post 9 are fixed together, riser 1 and diaphragm 2 are located L type connecting plate 4 and limiting plate 7 respectively and between L type connecting plate 4 and T type inserted bar 8, and limiting plate 7 links together with T type inserted bar 8, T type inserted bar 8 links together through gag lever post 9 again, limiting plate 7 links together through mounting 5 and L type connecting plate 4, mounting 5 is spacing together with mounting 6 No. two, mounting 6 is because T type gag lever post 9 is connected No. two, the ring is detained mutually, thereby form a whole, consequently riser 1 and diaphragm 2 are fixed more stable, be difficult to take place to rock.

While there have been shown and described what are at present considered the fundamental principles of the utility model, the essential features and advantages thereof, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a large-scale combination fastener of convenient installation, includes riser (1), diaphragm (2) and L type connecting plate (4), its characterized in that: all be equipped with mounting hole (3) on riser (1) and diaphragm (2), L type connecting plate (4) one side is equipped with mounting (5) No. one, mounting (5) both ends are fixedly connected with upper plate (51) and hypoplastron (52) respectively, mounting (5) surface cover is equipped with limiting plate (7), be equipped with rectangle fluting (71), semi-circular fluting (72) and No. two jacks (73) on limiting plate (7), sliding connection has T type inserted bar (8) in No. two jacks (73), L type connecting plate (4) opposite side is equipped with No. two mounting (6) and gag lever post (9), No. two mounting (6) top fixedly connected with fixed plate (61), No. two mounting (6) side fixedly connected with flange (64).

2. A large-scale combination fastener of convenient installation according to claim 1, characterized in that: the fixing piece (5) and the fixing piece (6) correspond to the vertical plate (1) and the transverse plate (2) respectively, and two ends of the fixing piece (5) and the fixing piece (6) penetrate through the mounting hole (3) and extend out of one part.

3. A large-scale combination fastener of convenient installation according to claim 1, characterized in that: the diameter of the upper plate (51) is larger than that of the lower plate (52), and the diameter of the lower plate (52) is the same as that of the mounting hole (3) and the height of the rectangular notch (71).

4. A large-scale combination fastener of convenient installation according to claim 1, characterized in that: the semicircular groove (72) is communicated with the rectangular groove (71), the diameter of the semicircular groove (72) is smaller than the height of the rectangular groove (71), and the limiting plate (7) is located between the vertical plate (1) and the lower plate (52).

5. A large-scale combination fastener of convenient installation according to claim 1, characterized in that: the bottom of the fixing plate (61) is provided with a limiting hole (62), the limiting hole (62) corresponds to the upper plate (51), the second fixing piece (6) is provided with a first jack (63), and the first jack (63) corresponds to the T-shaped inserted bar (8).

6. A large-scale combination fastener of convenient installation according to claim 5, characterized in that: the first insertion hole (63) is located above the convex plate (64), the T-shaped insertion rod (8) penetrates through the first insertion hole (63) and extends out of one part, and the T-shaped insertion rod (8) is located between the convex plate (64) and the transverse plate (2).

7. A large-scale combination fastener of convenient installation according to claim 1, characterized in that: the utility model discloses a stop lever, including gag lever post (9), gag lever post (9) top fixedly connected with L type fixed plate (91), L type connecting plate (4), diaphragm (2), T type inserted bar (8) and flange (64) run through in proper order in gag lever post (9) bottom.