SU1507637A1 - Device for securing motorcycle seat - Google Patents

Abstract

FIELD OF THE INVENTION The invention relates to motorcycle construction and can be used in the design of the attachment of motorcycle saddles. The purpose of the invention is to increase operational and functional reliability while improving ease of operation. The device consists of a front and two rear saddle attachments to the frame of the motorcycle, as well as a locking mechanism mounted in the rear part of the frame, consisting of a U-shaped base with a locking frame, which consists of a clevis, a tubular sleeve and a handle 15. At the rear An end plate of this base is mounted on the end of this base, closing the mechanism on the tool compartment side. The hole in the base matches with pin 8. 4 Il.

Description

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The invention relates to motorcycle construction and can be used in the construction of a motorcycle saddle attachment.

The purpose of the invention is to increase operational and functional reliability while improving ease of use.

Figure 1 shows the saddle lowered and fixed to the frame with adjacent nodes: a fuel tank, side linings, a fairing, side view; figure 2 - node I in figure 1; on fig.Z - section aa in figure 2; figure 4 - section bb in fig.Z.

The device includes a front plate grip 1 fixed in bracket 2 of the front part of the seat 3, mounted on frame 4, a rear support element mounted on the frame of the saddle in the rear part by means of bolts 5, which is a U-shaped bracket 6, to the side the sides of which are symmetrically welded two lamellar hooks 7 with bevels in the lower part, with a pin 8 fixed in the center of the support site, a locking mechanism fixed to the field amplifiers — individual pipes.9 This, in turn, consists of a U-shaped base 11 with a locking frame hinged on the axis 12. The locking frame is a one-piece, one-piece assembly, which includes a wire bracket 13c with hooks for springs, a tubular bushing 14, and a handle 15 that are fixedly connected to each other. The work shelf of the locking frame is constantly pressed by the force of the springs 16 to the front end E of the upper base plate (Fig. 4). A plate 17 is mounted on the rear end of the base, closing the mechanism from the instrumental compartment B and serving as the boundary wall of this compartment separating it from part of the seat post and preventing the displacement -; tool and ZIL during the operation of the motorcycle. The back wall has hooks for the spring.

On the upper platform of the base of the locking mechanism there is a central opening F and two lateral grooves D, open from the front end E of the platform (Fig. 4).

The fitting, fixing and locking of the saddle is carried out as follows.

The front grip 1, by moving the seat 3 forward, is inserted into the groove of the corresponding bracket 2 on the frame 4, thereby orienting the position of the front part of the saddle and preventing it from moving up and to the side. The frame bracket referred to is at the same time the front seat support. After insertion of the front grip, the rear part of the saddle is lowered, the guide pin 8, due to the conical end, easily enters the central opening G of the upper base of the locking mechanism and further movement with the extruder to the cylindrical section orients the hooks 7 coaxially with the corresponding grooves D on the upper platform. the saddles down the hooks fit into the grooves and with their bevels squeeze the upper part of the frame. At the end of the bevels, the frame under the Action of the springs 16 returns to its original position overlaps the protrusions of the hooks and locks the seat against moving upwards. Seat fixation from displacement in the horizontal direction (forward - backward, left - right) is all being directed by the guide pin. Possible backlash after the seat has been latched are selected with rubber-bearing support elements, inserted into the bottom windows of the saddle.

 - remove the saddle; it is necessary to push the step 15 in the direction indicated by the arrow in figure 2, which results in retraction of the working part of the frame to the side and clearing the way for the exit of the hooks.

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Claims (1)

Invention Formula A motorcycle saddle attachment device containing three knots attached to the frame of the motorcycle, at least one of which has a locking mechanism consisting of two parts, one part1 of which is made in the form of a bracket equipped with a hook, and the other is in the form of a counterpart, different By the fact that, in order to increase the operational and functional reliability of the simultaneous increase in the ease of operation, one mounting unit is placed in the front part of the saddle and is made in the form of an L-shaped plate, coupled with a groove made and the frame, while the other two are placed on the same axis from the rear and are made in the form of locking mechanisms, the common bracket of which, mounted on the saddle, is U-shaped, hook-shaped grippers are fixed on both sides, and the counterpart is made in the form of a different base, mounted on a frame, the opposite rectangular supports of which are connected by an axis on which the locking frame is hinged, consisting of a spring-loaded bracket rigidly connected by its end surfaces with a tubular sleeve installed rotatable in a plane kryukoobraznk grips and rigidly associated with the handle, while in the center of the U-shaped base provided with an opening, with a mating orienting shtfem mounted on the U-shaped bracket, but Srig. hy B-s / r / J u. fizl