CN215634156U

CN215634156U - Draw-in groove buckle convenient to high-speed joint

Info

Publication number: CN215634156U
Application number: CN202122181378.4U
Authority: CN
Inventors: 张李; 李高锋
Original assignee: Lucky Pioneer Electronics Technology Co ltd
Current assignee: Lucky Pioneer Electronics Technology Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-01-25
Anticipated expiration: 2031-09-10

Abstract

The utility model relates to the technical field of buckle connecting pieces, and discloses a clamping groove buckle convenient for quick connection, which comprises a clamping groove block and a buckling block, wherein a rectangular clamping groove is formed in the lower surface of the clamping groove block, two arc-shaped clamping strips which are symmetrically distributed are fixedly connected to the inner wall of the rectangular clamping groove, two elastic sheet plates are fixedly connected to one side, close to the clamping groove block, of the buckling block, trapezoidal clamping strips are fixedly connected to one opposite sides of the two elastic sheet plates, a rectangular through hole is formed in the outer wall of the buckling block, a square hole is formed in the wall of the rectangular through hole, a limiting mechanism is movably connected to the wall of the square hole, and a connecting mechanism is fixedly connected to one opposite side of the clamping groove block and the buckling block. According to the utility model, the rectangular rod and the reset spring can prevent the buckle from being separated from the clamping groove, so that the reliability of clamping connection of the clamping groove can be improved, the use effect of the buckle clamping groove connecting piece is improved, the connection process of the buckle clamping groove is simple and convenient, and the clamping groove buckle has the advantage of convenient connection.

Description

Draw-in groove buckle convenient to high-speed joint

Technical Field

The utility model relates to the technical field of buckle connecting pieces, in particular to a clamping groove buckle convenient for quick connection.

Background

The draw-in groove buckle belongs to the connecting piece one kind, and the buckle draw-in groove is the mechanism that is used for the embedding of a part and another part to be connected or whole latch, and the biggest characteristics of buckle draw-in groove connection are that the installation is dismantled conveniently, can accomplish to exempt from the instrument and dismantle, and the buckle draw-in groove is connected and is used by the wide application in the life production simultaneously.

Connect convenient buckle draw-in groove at present and have the insecure condition of connection when using, when pulling the buckle hard, the buckle breaks away from the draw-in groove easily, leads to buckle draw-in groove to connect inefficacy, and then influences the reliability that the buckle draw-in groove is connected, also influences the result of use of buckle draw-in groove connecting piece.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, when a buckle clamping groove which is convenient and fast to connect is used, connection is not firm, when the buckle is pulled forcibly, the buckle is easy to separate from the clamping groove, so that the connection of the buckle clamping groove is failed, the connection reliability of the buckle clamping groove is influenced, and the use effect of a buckle clamping groove connecting piece is also influenced, and the clamping groove buckle convenient for fast connection is provided.

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

the utility model provides a draw-in groove buckle convenient to high-speed joint, includes draw-in groove piece and buckle piece, the rectangle joint groove has been seted up to the lower surface of draw-in groove piece, the arc card strip of two symmetric distributions of inner wall fixedly connected with in rectangle joint groove, two of one side fixedly connected with bullet piece board that the buckle piece is close to the draw-in groove piece, two the equal trapezoidal card strip of fixedly connected with in one side that the bullet piece board was carried on the back mutually, the rectangle through-hole has been seted up to the outer wall of buckle piece, the pore wall of rectangle through-hole is seted up and is connected with the square hole, and the pore wall swing joint in square hole has stop gear, the equal fixedly connected with coupling mechanism in one side that draw-in groove piece and buckle piece carried on the back mutually.

Preferably, the limiting mechanism comprises a rectangular rod, the rod wall of the rectangular rod is movably connected with the hole wall of the square hole and the outer wall of the elastic sheet plate, the outer walls of the two sides of the clamping block are respectively provided with a moving through hole, the hole walls of the moving through holes are movably connected with a supporting rod, the rod wall of the supporting rod is fixedly connected with the bottom end of the rectangular rod, a reset spring is movably sleeved on the rod wall of the rectangular rod, and the two ends of the reset spring are respectively fixedly connected with the inner wall of the rectangular through hole and the rod wall of the supporting rod.

Preferably, the connecting mechanism comprises two U-shaped plates fixedly connected with the outer walls of the clamping groove block and the clamping block respectively, and two connecting holes are formed in the outer walls of the U-shaped plates.

Preferably, two trapezoidal card strip is close to the equal fixedly connected with antiskid rubber pad of one side of arc card strip.

Preferably, the two ends of the support rod are fixedly sleeved with the convex blocks.

Preferably, the outer walls of the two elastic sheet plates are sleeved with a limiting frame, and the lower surface of the limiting frame is fixedly connected with the outer wall of the clamping block.

Compared with the prior art, the utility model provides the clamping groove buckle convenient for quick connection, and the clamping groove buckle has the following beneficial effects:

when the buckle clamping grooves need to be connected, the support rod is pulled through the convex block, the support rod moves to enable the reset spring to stretch, then the elastic sheet plate of the buckling block is plugged into the rectangular clamping groove of the clamping groove block, the elastic sheet plate is extruded by the arc-shaped clamping strip and the trapezoid-shaped clamping strip to bend inwards, after the elastic sheet plate is inserted in place, the elastic sheet plate returns to a normal state, then the convex block is released, the rectangular rod is rapidly inserted into the rectangular clamping groove under the elastic force of the reset spring, the rectangular rod blocks the elastic sheet plate from bending, the trapezoid-shaped clamping strip cannot pass through the arc-shaped clamping strip, the elastic sheet plate cannot be separated from the rectangular clamping groove, the stability of connection of the clamping blocks is guaranteed, the mechanism can prevent the buckle from being separated from the clamping groove through the rectangular rod and the reset spring, and further can improve the reliability of buckle connection of the clamping grooves, the use effect of the buckle clamping groove connecting piece is improved, the connecting process of the buckle clamping groove is simple and convenient, and the clamping groove buckle has the advantage of convenient connection.

The parts which are not involved in the device are the same as those in the prior art or can be realized by adopting the prior art, the utility model can prevent the buckle from being separated from the clamping groove through the rectangular rod and the reset spring, further can improve the reliability of the clamping groove buckle connection and improve the use effect of the buckle clamping groove connecting piece, and the buckle clamping groove is simple and convenient in connection process, so that the clamping groove buckle has the advantage of convenient and fast connection.

Drawings

Fig. 1 is a schematic structural view of a card slot fastener convenient for quick connection according to the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: 1 draw-in groove piece, 2 buckle piece, 3 rectangle joint groove, 4 arc card strips, 5 play sheet plates, 6 trapezoidal card strips, 7 rectangle through-holes, 8 stop gear, 81 rectangle pole, 82 removal through-holes, 83 bracing pieces, 84 reset spring, 9 coupling mechanism, 91U-shaped board, 92 connecting holes, 10 anti-skidding rubber pads, 11 lugs, 12 spacing frame.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, a draw-in groove buckle convenient to high-speed joint, including draw-in groove piece 1 and buckle piece 2, rectangle joint groove 3 has been seted up to the lower surface of draw-in groove piece 1, the arc card strip 4 of two symmetric distributions of inner wall fixedly connected with of rectangle joint groove 3, buckle piece 2 is close to two shell fragment boards 5 of one side fixedly connected with of draw-in groove piece 1, the equal fixedly connected with trapezoidal card strip 6 in one side that two shell fragment boards 5 carried on the back mutually, rectangle through-hole 7 has been seted up to the outer wall of buckle piece 2, rectangle through-hole 7's pore wall is seted up and is connected with the square hole, and the pore wall swing joint in square hole has stop gear 8, draw-in groove piece 1 and the equal fixedly connected with coupling mechanism 9 in one side that buckle piece 2 carried on the back mutually.

Stop gear 8 includes rectangular rod 81, rectangular rod 81's pole wall and the pore wall of square hole and the outer wall swing joint of shell fragment board 5, shift through hole 82 has all been seted up to the both sides outer wall of buckle piece 2, the common swing joint of pore wall of two shift through holes 82 has bracing piece 83, the pole wall of bracing piece 83 and rectangular rod 81's bottom fixed connection, reset spring 84 has been cup jointed in rectangular rod 81's pole wall activity, reset spring 84's both ends respectively with 7 inner walls of rectangular through hole and bracing piece 83's pole wall fixed connection, this mechanism can prevent through rectangular rod 81 and reset spring 84 that the buckle from breaking away from the draw-in groove, and then can improve the reliability that the draw-in groove buckle is connected, and improve the result of use of buckle draw-in groove connecting piece.

The connecting mechanism 9 comprises two U-shaped plates 91 fixedly connected with the outer walls of the clamping groove block 1 and the clamping block 2 respectively, two connecting holes 92 are formed in the outer wall of each U-shaped plate 91, and the connecting mechanism can facilitate connection of the clamping grooves of the clamping buckles with gas parts.

Two trapezoidal calorie of strips 6 are close to the equal fixedly connected with of one side of arc card strip 4 antiskid rubber pad 10, and antiskid rubber pad 10 can ensure the reliability that trapezoidal calorie of strip 6 is connected with arc card strip 4, avoids the wearing and tearing that skids between the two.

The both ends of bracing piece 83 are all fixed the cup joint to have the lug 11, and lug 11 can make things convenient for personnel pulling bracing piece 83 to remove in removal through-hole 82.

Limiting frame 12 is jointly cup jointed to the outer wall of two play piece boards 5, and the lower surface of limiting frame 12 and the outer wall fixed connection of buckle piece 2, limiting frame 12 can avoid buckle piece 2 to rock in the draw-in groove piece, improves the stability that buckle piece 2 and draw-in groove piece 1 are connected.

In the utility model, when the buckle clamping groove needs to be connected, the support rod 83 is pulled through the convex block 11, the support rod 83 moves to stretch the reset spring 84, then the elastic sheet plate 5 of the buckle block 2 is plugged into the rectangular clamping groove 3 of the clamping groove block 1, at the moment, the elastic sheet plate 5 is extruded by the arc-shaped clamping strip 4 and the trapezoid-shaped clamping strip 6 to bend inwards, after the elastic sheet plate 5 is inserted in place, the elastic sheet plate 5 returns to a normal state, then the convex block 11 is released, at the moment, the rectangular rod 81 is rapidly inserted into the rectangular clamping groove 3 under the elastic force of the reset spring 84, meanwhile, the rectangular rod 81 blocks the bending of the elastic sheet plate 5, and the trapezoid-shaped clamping strip 6 cannot cross the arc-shaped clamping strip 4, so that the elastic sheet plate 5 cannot be separated from the rectangular clamping groove 3, the stability of the connection of the clamping block is ensured, and the U-shaped plate 91 and the connecting hole 92 can facilitate the connection of the buckle clamping groove and the gas part, thereby facilitating the installation and the use of the clamping block, this mechanism can prevent through rectangular pole 81 and reset spring 84 that the buckle from breaking away from the draw-in groove, and then can improve the reliability that the draw-in groove buckle is connected to improve the result of use of buckle draw-in groove connecting piece, buckle draw-in groove connection process is simple and convenient moreover, makes the draw-in groove buckle have the convenient advantage of connecting.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a draw-in groove buckle convenient to high-speed joint, includes draw-in groove piece (1) and buckle piece (2), its characterized in that, rectangle joint groove (3) have been seted up to the lower surface of draw-in groove piece (1), arc card strip (4) of two symmetric distributions of inner wall fixedly connected with of rectangle joint groove (3), two play sheet metal (5) of one side fixedly connected with that buckle piece (2) are close to draw-in groove piece (1), two play sheet metal (5) one side of carrying on the back mutually equal fixedly connected with trapezoidal card strip (6), rectangle through-hole (7) have been seted up to the outer wall of buckle piece (2), the pore wall of rectangle through-hole (7) is seted up and is connected with the square hole, and the pore wall swing joint of square hole has stop gear (8), the equal fixedly connected with coupling mechanism (9) in one side that draw-in groove piece (1) and buckle piece (2) carried on the back mutually.

2. The clamping groove buckle convenient to connect rapidly as claimed in claim 1, wherein the limiting mechanism (8) comprises a rectangular rod (81), the rod wall of the rectangular rod (81) is movably connected with the hole wall of the square hole and the outer wall of the spring plate (5), the outer walls of two sides of the buckle block (2) are respectively provided with a movable through hole (82), the hole walls of the two movable through holes (82) are jointly and movably connected with a supporting rod (83), the rod wall of the supporting rod (83) is fixedly connected with the bottom end of the rectangular rod (81), the rod wall of the rectangular rod (81) is movably sleeved with a return spring (84), and two ends of the return spring (84) are respectively fixedly connected with the inner wall of the rectangular through hole (7) and the rod wall of the supporting rod (83).

3. A slot fastener convenient for quick connection according to claim 1, wherein the connecting mechanism (9) comprises two U-shaped plates (91) fixedly connected with the outer walls of the slot block (1) and the fastening block (2), respectively, and two connecting holes (92) are opened on the outer wall of the U-shaped plate (91).

4. A slot fastener convenient for quick connection according to claim 1, wherein the two trapezoidal fastening strips (6) are fixedly connected with anti-skid rubber pads (10) at the side close to the arc fastening strip (4).

5. A slot fastener convenient for quick connection according to claim 2, wherein the two ends of the support rod (83) are fixedly sleeved with the convex blocks (11).

6. A slot fastener convenient for quick connection according to claim 1, wherein the outer walls of the two spring plate (5) are sleeved with a limiting frame (12), and the lower surface of the limiting frame (12) is fixedly connected with the outer wall of the fastener block (2).