Plate interlocking structure

Abstract

The utility model relates to a plate interlocking structure which comprises a first plate and a second plate. A second plate; the lock catch piece is connected with the first plate or the second plate, the lock catch piece comprises a clamping groove formed by an elastic piece, the elastic piece can elastically deform, and the clamping groove can be connected with the first plate or the second plate in a clamped mode. According to the plate interlocking structure, the locking and fixing steps can be simplified.

Description

TECHNICAL FIELD

[0001] The utility model relates to interlocking structure technical field especially relates to a board interlocking structure. BACKGROUND

[0002] The opening is blocked by an activity board. At present, the activity board is mainly fixed through the structure of padlock, socket and magic tape. When the opening is blocked by the activity board, the above locking structure needs to be manually locked, which leads to the need of locking or unlocking every time the activity board is moved. SUMMARY

[0003] Therefore, the utility model wants to solve the technical problem to provide a board interlocking structure which can simplify the locking step.

[0004] In order to solve the above technical problem, the utility model provides a board interlocking structure, which comprises: a first board; a second board; a lock catch, which is connected with the first board or the second board, and comprises a clamping groove composed of a spring piece, the spring piece can be elastically deformed, and the clamping groove can be clamped with the first board or the second board.

[0005] In an embodiment of the utility model, the lock catch further comprises a mounting plate, a supporting plate and a baffle, the supporting plate is connected with the mounting plate, the first board and the second board are respectively located on the two sides of the supporting plate, and one end of the baffle is connected with the spring piece.

[0006] In an embodiment of the utility model, the first connecting plate is connected between the supporting plate and the baffle, and the plane where the supporting plate is located and the plane where the first connecting plate is located form an obtuse angle.

[0007] In an embodiment of the utility model, there is a gap between the spring piece and the mounting plate, the spring piece is in the shape of an arc protruding towards the supporting plate, and the clamping groove is composed of the spring piece and the mounting plate.

[0008] In an embodiment of the utility model, the plane where the baffle is located is parallel to the plane where the mounting plate is located.

[0009] In an embodiment of the utility model, the second connecting plate is further connected between the baffle and the spring piece, and the plane where the second connecting plate is located and the plane where the baffle is located form an obtuse angle.

[0010] In an embodiment of the utility model, the mounting plate is provided with a clamping block, and the end of the clamping block is provided with a mounting hole.

[0011] In one embodiment of the utility model, when the lock catch is connected with the first plate, the first plate is provided with a receiving groove, the side wall of the receiving groove is located between the baffle and the mounting plate, the first plate is provided with a mounting hole, and the clamping block is clamped with the mounting hole.

[0012] In one embodiment of the utility model, the thickness of the first plate and the second plate gradually decreases towards the lock catch.

[0013] In one embodiment of the utility model, the first plate is provided with a first protrusion near the edge of the second plate, the second plate is provided with a second protrusion near the edge of the first plate, and the first protrusion can abut against the second protrusion.

[0014] The above technical solution of the utility model has the following advantages compared with the prior art.

[0015] The interlocking structure of the utility model is provided with a first connecting plate, a baffle, a second connecting plate and a spring sheet, so that when the first plate or the second plate is pressed against the second connecting plate and the spring sheet, the spring sheet can move, thereby enabling the first plate or the second plate to be clamped with or separated from the lock catch, and further enabling the first plate or the second plate to be locked and fixed when the opening position is sealed and pressure is applied, without manual locking and fixing, thereby simplifying the locking and fixing steps. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to make the content of the utility model more easily understood, the utility model will be further described in detail below according to the specific embodiments of the utility model and in combination with the drawings.

[0017] Figure 1 is a structural schematic view of the interlocking structure of the utility model;

[0018] Figure 2 is a structural schematic view of the first plate;

[0019] Figure 3 is Figure 2 is an enlarged view of part A in Fig.

[0020] Figure 4 is a structural schematic view of the lock catch;

[0021] Figure 5 is a structural schematic view of the first plate and the second plate and the lock catch.

[0022] The description of the drawings is as follows: 1, first plate; 2, second plate; 3, lock piece; 11, mounting hole; 12, accommodating groove; 13, first protrusion; 31, mounting plate; 32, clamping block; 33, support plate; 34, baffle; 35, first connecting plate; 36, elastic sheet; 37, second connecting plate. DETAILED DESCRIPTION

[0023] The utility model will be further explained in connection with the drawings and specific embodiments, so that those skilled in the art can better understand the utility model and can be implemented, but the example is not as the limitation of the utility model.

[0024] Referring to Figures 1 to 4 The utility model discloses a plate interlocking structure, including: first plate 1;Second plate 2;Lock piece 3, lock piece 3 with first plate 1 or second plate 2 is connected, lock piece 3 includes the clamping groove that is formed by elastic sheet 36, elastic sheet 36 can be elastically deformed, the clamping groove can be with first plate 1 or second plate 2 clamping.

[0025] The utility model discloses a plate interlocking structure, through the setting of clamping groove and elastic sheet 36, when first plate 1 or second plate 2 exerts pressure to elastic sheet 36, elastic sheet 36 deforms, and first plate 1 or second plate 2 is clamped with the clamping groove, so that the position of first plate 1 or second plate 2 is fixed, and then first plate 1 or second plate 2 can be locked and fixed while plugging the opening position, without manual locking and fixing, simplify the locking and fixing step.

[0026] Referring to Figure 1 As shown in the figure, first plate 1 and second plate 2 are both flat. The second plate 2 is provided with an opening, when first plate 1 and second plate 2 are located in the same plane, first plate 1 is located in the opening position, and the edge of first plate 1 abuts against the edge of the opening, so that first plate 1 blocks the opening.

[0027] Referring to Figure 2 And Figure 3 As shown in the figure, the thickness of first plate 1 and second plate 2 gradually decreases towards the lock piece 3, that is, the edge of first plate 1 and second plate 2 close to the lock piece 3 is provided with a guide surface, the guide surface is inclined, and the guide surface of first plate 1 and the guide surface of second plate 2 are symmetrically arranged. The edge of first plate 1 close to second plate 2 is provided with a first protrusion 13, and the edge of second plate 2 close to first plate 1 is provided with a second protrusion, that is, the edge of the opening is provided with a second protrusion, the opposite side of the first protrusion 13 and the second protrusion is parallel, and when first plate 1 and second plate 2 are located in the same plane, the first protrusion 13 abuts against the second protrusion. The arrangement of the first protrusion 13 and the second protrusion makes the sealing between first plate 1 and second plate 2 higher.

[0028] Referring to Figure 4 As shown, the lock piece 3 comprises a clamping groove formed by the elastic piece 36, the clamping groove being capable of clamping with the first plate 1 or the second plate 2. Specifically, the lock piece 3 further comprises a mounting plate 31, a support plate 33 and a blocking plate 34, the support plate 33 being connected perpendicularly with the mounting plate 31, the first plate 1 and the second plate 2 being respectively located on two sides of the support plate 33.

[0029] The first connecting plate 35 is further connected between the support plate 33 and the blocking plate 34, the plane where the support plate 33 is located forms an obtuse angle with the plane where the first connecting plate 35 is located, and the plane where the blocking plate 34 is located is parallel with the plane where the mounting plate 31 is located, so that the included angle between the blocking plate 34 and the first connecting plate 35 can be changed by applying pressure, i.e. the blocking plate 34 and the first connecting plate 35 can elastically deform.

[0030] The first connecting plate 35 is connected with the middle position of the blocking plate 34, the end of the blocking plate 34 close to the support plate 33 is connected with the elastic piece 36, and the edge of the end of the blocking plate 34 far away from the elastic piece 36 is rounded. The second connecting plate 37 is further connected between the blocking plate 34 and the elastic piece 36, the plane where the second connecting plate 37 is located forms an obtuse angle with the plane where the blocking plate 34 is located. There is a gap between the elastic piece 36 and the mounting plate 31, and the elastic piece 36 is also spaced apart from the support plate 33, so that the elastic piece 36 can move towards the support plate 33. The first connecting plate 35 and the second connecting plate 37 are arranged, and the lock piece 3 is made of a material with elastic deformation property, so that the elastic piece 36 can elastically deform. When the second connecting plate 37 is subjected to a force towards the support plate 33, the included angle between the blocking plate 34 and the first support plate 33 decreases, and the elastic piece 36 moves towards the support plate 33. When the elastic piece 36 is subjected to a force away from the support plate 33, the included angle between the blocking plate 34 and the first support plate 33 increases, and the elastic piece 36 moves away from the support plate 33.

[0031] The elastic piece 36 is in an arc shape protruding towards the support plate 33, the clamping groove is formed by the elastic piece 36 and the mounting plate 31, and the edge of the first plate 1 or the second plate 2 can be clamped with the clamping groove.

[0032] The mounting plate 31 is provided with a clamping block 32, and the clamping block 32 is located at the end of the mounting plate 31 far away from the elastic piece 36. The end of the clamping block 32 is provided with a mounting hole 11.

[0033] Embodiment one

[0034] Referring to Figure 3 and Figure 5When the lock piece 3 is connected with the first plate 1, the first plate 1 is provided with a receiving groove 12, the side wall of the receiving groove 12 is located between the baffle 34 and the mounting plate 31, the side wall of the receiving groove 12 is the same as the edge structure of the first plate 1, and both are provided with a guide surface. The end of the side wall of the receiving groove 12 abuts against the connecting position of the supporting plate 33 and the mounting plate 31. The first plate 1 is provided with a mounting hole 11 corresponding to the position of the clamping block 32, the clamping block 32 is clamped with the clamping hole, so that the lock piece 3 is fixed with the first plate 1. Preferably, the first plate 1 is clamped between the lock piece 3 and the fastener through the connection of the fastener and the mounting hole 11, so that the connection of the first plate 1 and the lock piece 3 is more stable. When the second plate 2 is clamped with the lock piece 3, the second plate 2 abuts against the second connecting plate 37 and exerts pressure, the included angle between the baffle 34 and the first supporting plate 33 decreases, the elastic sheet 36 moves towards the supporting plate 33, so that the edge of the second plate 2 can be located in the clamping groove, at this time, the first plate 1 and the second plate 2 are in a locked state. When the second plate 2 is separated from the lock piece 3, the second plate 2 abuts against the elastic sheet 36 and exerts pressure, the included angle between the baffle 34 and the first supporting plate 33 increases, the elastic sheet 36 moves away from the supporting plate 33, so that the edge of the second plate 2 is separated from the clamping groove, at this time, the first plate 1 and the second plate 2 are in an unlocked state.

[0035] In the embodiment, the opposite ends of the first plate 1 are connected with the lock pieces 3, so that the first plate 1 and the second plate 2 can be stably fixed. Preferably, the three edges of the first plate 1 and the second plate 2 abut against each other are connected with the lock pieces 3, so that the locking of the first plate 1 and the second plate 2 is more stable.

[0036] When one edge of the first plate 1 is hinged with the second plate 2, the lock piece 3 is connected with at least one of the other two edges of the first plate 1, by rotating the first plate 1, when the lock piece 3 abuts against the second plate 2, continuing to exert pressure, the lock piece 3 can be clamped with the second plate 2.

[0037] Embodiment two

[0038] When the lock piece 3 is connected with the second plate 2, the connection structure of the lock piece 3 and the second plate 2 is the same as that of the lock piece 3 and the first plate 1, which will not be repeated. The locking mode of the first plate 1 and the lock piece 3 is the same as that of the second plate 2 and the lock piece 3, which will not be repeated.

[0039] When one edge of the second plate 2 is hinged with the first plate 1, by rotating the second plate 2, the second plate 2 can seal the opening on one side of the box. The setting mode of the lock piece 3 and the second plate 2 is the same as that of the lock piece 3 and the first plate 1, which will not be repeated.

[0040] The utility model discloses a board interlocking structure, through the setting of first connecting plate 35, baffle 34, second connecting plate 37 and elastic sheet 36, when first board 1 or second board 2 pressurize second connecting plate 37 and elastic sheet 36, elastic sheet 36 can move, thereby make first board 1 or second board 2 can with lock catch 3 and connect or separate, and then make first board 1 or second board 2 can be locked and fixed when the pressure is added to the plugging of opening position, need not manual locking and fixing, has simplified the locking and fixing step.

[0041] Obviously, the above embodiments are only examples for clearly illustrating, not limiting the embodiments. For ordinary skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments need not and cannot be exhausted. The obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. A panel interlocking structure, characterized by, The utility model relates to a lock catch piece, which comprises a first plate, a second plate, and a lock catch piece connected with the first plate or the second plate. The lock catch piece further comprises a mounting plate, a supporting plate, and a baffle. The supporting plate is connected with the mounting plate, and the first plate and the second plate are respectively located on two sides of the supporting plate. One end of the baffle is connected with the elastic sheet.

2. The panel interlock of claim 1, wherein: The supporting plate and the baffle are connected with a first connecting plate.

3. The panel interlock of claim 2, wherein: The plane of the supporting plate and the plane of the first connecting plate form an obtuse angle.

4. The panel interlock of claim 2, wherein: The elastic sheet and the mounting plate have a gap therebetween.

5. The panel interlock of claim 2, wherein: The elastic sheet is in an arc shape protruding towards the supporting plate.

6. The panel interlock of claim 2, wherein: The clamping groove is formed by the elastic sheet and the mounting plate.

7. The panel interlock of claim 2, wherein: The plane of the baffle is parallel to the plane of the mounting plate.

8. The panel interlock of claim 7, wherein: The baffle and the elastic sheet are further connected with a second connecting plate.

9. The panel interlock of claim 1, wherein: The plane of the second connecting plate forms an obtuse angle with the plane of the baffle.

10. The panel interlock of claim 1, wherein: The mounting plate is provided with a clamping block. The end of the clamping block is provided with a mounting hole. When the lock catch piece is connected with the first plate, the first plate is provided with a receiving groove. The side wall of the receiving groove is located between the baffle and the mounting plate. The first plate is provided with a mounting hole. The clamping block is clamped with the mounting hole. The thickness of the first plate and the second plate gradually decreases towards the lock catch piece. The edge of the first plate close to the second plate is provided with a first protrusion. The edge of the second plate close to the first plate is provided with a second protrusion. The first protrusion can be in contact with the second protrusion.

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