CN2430603Y - Locking device for tripod rack of camera - Google Patents

Abstract

The utility model relates to a locking device for camera tripods, which is composed of a rack piece and a rack seat. The utility model is characterized in that three supporting points on the rack seat are slot-shaped, the inner walls of the three slot-shaped supporting points are each provided with a reverse-buckling springy sheet, and the opening parts at both ends of the rack piece are respectively provided with a plug pin which is clamped in the slot-shaped supporting point of the rack seat. Due to the structure of the utility model, the connection of the rack piece and the rack seat become convenient, which reduces process steps and materials and increases production efficiency.

Description

Tripod for camera support locker

The utility model belongs to photographic camera equipment class article, relates in particular to tripod for camera support locker.

Tripod for camera is in order to add strong stability, as shown in Figure 1, all is connected by rack plate 3 between outer tube 1 and the center tube 2 usually, and promptly three outer tubes all are connected with center tube by three supports.Be with bracket 4 on the center tube, can move up and down, be convenient to tripod and open or draw in, one of rack plate is installed on the bracket 4 of center tube 2, and the other end is installed on the tight locking button 5 of outer tube.

As Fig. 2, Fig. 3, shown in Figure 4, traditional rack plate has rivet hole 6 at the two ends of rack plate, and three fulcrums 7 also have rivet hole 6 on the bracket, rack plate is got final product with the rivet of riveting over after rivet hole on the bracket aligns, this Placement complex procedures, waste material, and also cost is higher.

Also have a kind of insertion Placement of breaking into two with one's hands now, as shown in Figure 5, at the two ends of rack plate screens 8 is arranged, bracket is broken the end of rack plate into two with one's hands with above-mentioned identical when connecting, and the rivet hole 6 that the screens on the rack plate 8 is snapped in three fulcrums in the bracket gets final product.This Placement rack plate end is broken off with the fingers and thumb disconnected easily, and workman's manipulation strength is big, and manufacturing efficiency is low, also is easy to when using simultaneously come off.

The purpose of this utility model is exactly in order to address the above problem, and a kind of tripod for camera support locker is provided.

Tripod for camera support locker is made up of rack plate and bracket, it is characterized in that three fulcrums on the bracket become grooved, and the shell fragment of a band back-off is arranged at the inwall of grooved three fulcrums; There is a latch at the place at the rack plate both ends open; Latch on the rack plate snaps in bracket grooved fulcrum.

Because structure of the present utility model, the connection of rack plate bracket is very convenient, has saved operation and material, has improved manufacturing efficiency.

Fig. 1 is the tripod for camera structural representation;

Fig. 2 is existing bracket schematic representation;

Fig. 3 is the A-A cut-away view of Fig. 2;

Fig. 4 is existing rack plate schematic representation;

Fig. 5 is another kind of rack plate schematic representation;

Fig. 6 is a bracket schematic representation of the present utility model;

Fig. 7 is that the B-B of Fig. 6 cuts open border figure;

Fig. 8 is a rack plate schematic representation of the present utility model;

Fig. 9 is several state cut-away views of bracket when installing and using.

Below in conjunction with description of drawings.

As shown in the figure, the 1st, outer tube, the 2nd, center tube, the 3rd, rack plate, the 4th, bracket, the 5th, tight locking button, the 6th, rivet hole, the 7th, fulcrum, the 8th, screens, the 9th, back-off, the 10th, latch.

Tripod for camera support locker is made up of rack plate and bracket, it is characterized in that three fulcrums on the bracket become grooved, and the shell fragment of a band back-off is arranged at the inwall of grooved three fulcrums; There is a latch at the place at the rack plate both ends open; Latch on the rack plate snaps in bracket grooved fulcrum.

During with the grooved fulcrum on the latch insertion bracket of rack plate, the stressed bullet backward of back-off shell fragment moves back, shown in Fig. 9 (A); Support is installed back back-off mouth shell fragment and is automatically replied original state, shown in Fig. 9 (B), installs center tube then, and at this moment, center tube has stoped the back bullet of back-off sheet, and rack plate is installed in the fulcrum of bracket and can't be come off by back-off, shown in Fig. 9 (C).

Claims (1)

1. Tripod for camera support locker is made up of rack plate and bracket, it is characterized in that three fulcrums on the bracket become grooved, and the shell fragment of a band back-off is arranged at the inwall of grooved three fulcrums; There is a latch at the place at the rack plate both ends open; Latch on the rack plate snaps in bracket grooved fulcrum.

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