Semi-hollow rivet

Abstract

The semi-hollow rivet comprises a rivet cap, grooves are formed in the two sides of the rivet cap, connecting blocks are connected to the inner walls of the grooves in a sliding mode, sliding grooves are formed in the upper surfaces of the connecting blocks, supporting rods are connected to the inner walls of the sliding grooves in a sliding mode, and supporting plates are fixedly connected to the top ends of the supporting rods. The bottom end of the nail cap is fixedly connected with a nail body, the tail of the nail body is hollow, a plurality of holes are formed in the connecting blocks, the inner walls of the holes are slidably connected with fixing rods, the number of the grooves is two, the nail body is located under the nail cap, the number of the connecting blocks is two, and the number of the fixing rods is two. The supporting plate is located over the nail cap, and the supporting plate is rectangular. According to the structure, the position of the connecting block is positioned through the groove, the position of the supporting rod is positioned through cooperation of the connecting block and the sliding groove, the stress area of the semi-hollow rivet is increased through cooperation of the supporting rod and the supporting plate, and follow-up installation of the semi-hollow rivet by workers is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of half hollow rivet, concretely to a half hollow rivet. BACKGROUND

[0002] The structural feature of the half hollow rivet is that the upper and middle parts of the cylinder are solid, and the tail part is hollow, the main function of the half hollow rivet is to connect and rivet the objects, they are usually applied in the industries of clothing and shoes, and can form buckles by the special structural design to fix the connecting parts when the hollow part of the tail is extruded outward.

[0003] The traditional half hollow rivet has a small rivet cap, the staff is prone to hammer deviation when hammering the rivet cap, and it is troublesome to remove the half hollow rivet because the rivet cap is small, which reduces the work efficiency of the staff. UTILITY MODEL CONTENTS

[0004] The utility model discloses a half hollow rivet, including the rivet cap, the both sides of the rivet cap are equipped with the recess, utilize the position of recess to the positioning of rivet cap, make the recess follow -up support work conveniently, the inner wall sliding connection of recess has the connecting block, utilize the position of recess to the positioning and fixed of connecting block, avoid the position of connecting block and deviate the original position, the upper surface of connecting block is equipped with the sliding slot, utilize the sliding slot and position and support of support rod, avoid the phenomenon that support rod appears to hang in the air, the inner wall sliding connection of sliding slot has the support rod, utilize the sliding slot and move conveniently of support rod, make the position change of support rod conveniently, the top fixed connection of support rod has the support plate, utilize the positioning and fixed of support plate of support rod, avoid the phenomenon that support plate appears to hang in the air.

[0005] To realize above -mentioned purpose, provide a kind of half hollow rivet, including the rivet cap bottom fixed connection has rivet body, utilize rivet body and support of rivet cap, avoid the phenomenon that rivet cap appears to hang in the air, the tail part of rivet body is hollow, utilize hollow and can enhance the ability of connecting different materials.

[0006] According to the half hollow rivet, a plurality of holes are formed in the connecting block, and a fixing rod is slidably connected to the inner wall of the hole, the hole is positioned and supported by the fixing rod, so that the fixing rod is prevented from being suspended.

[0007] According to the half hollow rivet, the number of recesses is two, and the rivet body is located directly below the rivet cap, so that the rivet cap is positioned by the rivet body.

[0008] According to the half hollow rivet, the connecting block is provided with two, and the fixing rod is provided with two, so that the position of the support rod is fixed by the fixing rod.

[0009] According to the semi hollow rivet, the support plate is located directly above the rivet cap, and the support plate is rectangular, thereby facilitating installation work of workers.

[0010] Compared with the prior art, the semi hollow rivet has the advantages that the connecting block is supported by the cooperation of the rivet cap and the groove, subsequent work of the connecting block is facilitated, the support rod drives the support plate to move in position by the cooperation of the connecting block and the sliding groove, the position of the support plate is fixed by the support rod, subsequent increase of the stress area of the semi hollow rivet by the support plate is facilitated, the fixed rod is positioned by the hole, and installation work of workers is facilitated.

[0011] The additional aspects and advantages of the present application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS

[0012] The present application will be further described below in conjunction with the drawings and embodiments.

[0013] Figure 1 It is a perspective view of the semi hollow rivet of the present application;

[0014] Figure 2 It is a sectional view of the semi hollow rivet of the present application;

[0015] Figure 3 It is a side view of the semi hollow rivet of the present application;

[0016] Figure 4 It is a detailed view of the support plate of the present application.

[0017] In the drawings: 1, rivet cap; 2, shank; 3, groove; 4, connecting block; 5, support plate; 6, support rod; 7, sliding groove; 8, fixed rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0019] Please refer to Figures 1-4The utility model discloses an embodiment provides a technical scheme: a kind of semi hollow rivet, including nail cap 1, recess 3 is set in both sides of nail cap 1, the position of recess 3 is fixed using nail cap 1, the position of connecting block 4 is fixed using recess 3, avoid the position of connecting block 4 from deviating in working process, connecting block 4 is slidably connected in recess 3 inner wall, the position of sliding slot 7 is fixed using connecting block 4, sliding slot 7 is set on connecting block 4 upper surface, the movement of support rod 6 is more convenient using sliding slot 7, support rod 6 is slidably connected in sliding slot 7 inner wall, support rod 6 is positioned using sliding slot 7, the position of subsequent support rod 6 is moved conveniently, support rod 6 top end is fixedly connected with support plate 5, the position of support plate 5 is fixed using support rod 6, avoid the position of support plate 5 from deviating in working process.

[0020] Nail cap 1 bottom end is fixedly connected with nail body 2, the position of nail body 2 is fixed using nail cap 1, avoid the position of nail body 2 from deviating in working process, the tail of nail body 2 is hollow, the hollow part of nail body 2 can adapt to work piece of different thickness and material, and enough space can be provided in the process of riveting, a plurality of holes are set in connecting block 4, the position of a plurality of holes is fixed using connecting block 4, fixed rod 8 is slidably connected in hole inner wall, the position of fixed rod 8 is fixed using hole, it is convenient for fixed rod 8 subsequent position to be fixed to support rod 6, the number of recess 3 is two, the position of two connecting blocks 4 is fixed using two recesses 3, nail body 2 is located directly below nail cap 1, connecting block 4 is provided with two, the cooperation of two connecting blocks 4 and support rod 6 makes support plate 5 keep balance, fixed rod 8 is provided with two, support plate 5 is located directly above nail cap 1, support plate 5 is rectangular, it is convenient for support plate 5 to increase the area of nail cap 1 work.

[0021] Working principle: the utility model utilizes the cooperation of nail cap 1 and recess 3 to the connecting block 4, the cooperation of connecting block 4 and sliding slot 7 makes the movement of support rod 6 more convenient and fast, the position of support plate 5 is fixed using support rod 6, the cooperation of support rod 6 and support plate 5 increases the stress area of whole, when nail is knocked into work piece interior, it is more convenient, hammer also will not deviate, make the work of staff more convenient and improve the work efficiency of staff, after the position of support rod 6 is moved, the position of support rod 6 is fixed using fixed rod 8, when nail cap 1 is contacted with work piece fast, need to take down connecting block 4, support rod 6 and support plate 5, avoid connecting block 4 from entering work piece interior and affecting the use of work piece, after semi hollow rivet installation is completed, the position of connecting block 4 and support rod 6 is moved, it is convenient for the position of support plate 5 to be disassembled, the nail body 2 of semi hollow makes its waste less in the process of manufacturing, can save cost, and because the connecting strength of semi hollow nail body 2 is high, can replace threaded fastener, further reduce cost.

[0022] The utility model embodiment makes the detailed explanation in combination with the drawing, but the utility model is not limited to the above -mentioned embodiment, still can make various changes in the knowledge range that the person skilled in the art has possesses without departing from the utility model's tenet under the precondition that the knowledge range that the person skilled in the art has possesses.

Claims

1. A semi-tubular rivet comprising a rivet cap (1), characterized in that, The nail cap (1) is provided with a groove (3) on both sides, the inner wall of the groove (3) is slidably connected with a connecting block (4), the upper surface of the connecting block (4) is provided with a sliding groove (7), the inner wall of the sliding groove (7) is slidably connected with a supporting rod (6), and the top end of the supporting rod (6) is fixedly connected with a supporting plate (5).

2. A semi-tubular rivet as claimed in claim 1, wherein: The nail cap (1) is fixedly connected with a shank (2) at the bottom end, and the tail part of the shank (2) is hollow.

3. A semi-tubular rivet as defined in claim 1, wherein: A plurality of holes are formed in the connecting block (4), and the inner wall of the hole is slidably connected with a fixing rod (8).

4. A semi-tubular rivet as defined in claim 2, wherein: The number of the groove (3) is two, and the shank (2) is located directly below the nail cap (1).

5. A semi-tubular rivet as claimed in claim 3, wherein: The connecting block (4) is provided with two, and the fixing rod (8) is provided with two.

6. A semi-tubular rivet as defined in claim 1, wherein: The supporting plate (5) is located directly above the nail cap (1), and the supporting plate (5) is rectangular.

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