JPH0976830A - Double-hinged carrier - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate the operation, and to load a wide width material by setting the length of a load pinching clamp nearly the same as the roof width of a car body, and forming a carrier into the double-hinged structure. SOLUTION: A carrier X' can be opened from both sides, and formed into the symmetrical structure in right and left. Namely, a pinching clamp A" at a length over the full width of a roof of a vehicle is provided on a base carrier C' through a rotary shaft 3 of a connecting clamp B. In this case, a hook 2 is provided between a lock shaft 4 of the case carrier C' and a lock shaft 4' of the pinching clamp A", and supported by a rotary shaft 5 provided in the connecting clamp B and the lock shaft 4 of the case carrier C'. At the time of opening the pinching carrier A", when an opening and closing button lock shaft 1 is pushed, the hook 2 is pushed so as to compress a spring mechanism (s), and a lower end of the hook 2 is disconnected from the lock shaft 4 of the case carrier C', and an upper end of the hook 2 is locked with the lock shaft 4' of the pinching clamp A".

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a carrier installed on the roof of an automobile, and relates to a mechanism for fixing a conveyed product.

[0002]

2. Description of the Related Art Conventionally, in a carrier (X) for supporting skis or the like on the roof of an automobile, as an example of a double-opening structure, as shown in FIG. , Two clamping clamps (A), (A ')
The width (L) of each clamping clamp is divided into two parts with respect to the width of the vehicle body.In this case, since the width of the clamping clamp is short, the load may be limited. It was

[0003]

SUMMARY OF THE INVENTION In a carrier to be installed on the roof of an automobile, the present invention has a single clamping clamp having a double-opening structure, whereby skis, skis, skis, snowboards, and even thin sheaves can be obtained. The purpose is to be able to sandwich and load wide objects such as plywood.

[0004]

[Means for Solving the Problems] A double-opening carrier characterized in that the length of a holding clamp for holding a load is approximately the roof width of a vehicle body, and the opening and closing of the clamp is a double-opening structure. The length of the use clamp is approximately the roof width of the vehicle body, and it has a bilaterally-symmetrical double-opening structure. The double-opening carrier, the sandwiching clamp, the connecting clamp, and the base carrier are composed of three parts. Are symmetrically the same, the clamping clamp is mounted on the base carrier by the rotary shaft with the coil spring wound around the connecting clamp, the base carrier is fitted with the retaining shaft, and the clamping clamp is equipped with the retaining shaft at its base. Between which the hook is supported by the stop shaft of the base carrier and the pivot shaft provided in the connecting clamp. By pressing the lower end of the hook with the spring mechanism installed in the carrier and pushing the open / close button stop shaft, the hook is tilted around the rotation axis, and the bottom of the hook disengages from the base carrier stop shaft. One side is opened by the upper side of the hook being caught on the retaining shaft of the clamping clamp. The structure of the double-open carrier described above is characterized in that it is structured.

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION According to the present invention, in a carrier installed on the roof of an automobile, a single clamping clamp for clamping a load and a double-opening structure are provided.
It can be opened from either left or right, and it can be sandwiched and loaded on wide width objects such as skis, skis, snowboards, and thin plywood.

[0006]

EXAMPLE FIG. 1 shows the carrier (X ') of the present invention.
In that case, a single clamping clamp (A ") is provided on the base (C ') via the left and right connecting clamps (B) and (B'). (3) is the clamping clamp It is the rotation axis of (A "). This carrier (X ') can be opened from both sides as shown by arrows (a) and (b) in the figure. The details will be described below with reference to FIG. The carrier (X ') of the present invention is basically a clamping clamp (A "), a connecting clamp (B), (B'), a base carrier.
It consists of three parts (C '). Although FIG. 2 shows only one side thereof, the left and right configurations are symmetrically the same. It is mounted on a base carrier (C '), a clamping clamp (A ") on a coupling clamp (B) by a rotary shaft (3) wound with a coil spring (c).

[0007] More specifically, the base carrier (C ') is provided with a retaining shaft (4), and the clamping clamp (A ") is provided with a retaining shaft (4') at its base, between which the hook is provided. (2) is the pivot (5) provided on the connecting clamps (B), (B ')
And is supported by the locking shaft (4) of the base carrier (C '). (s) is a spring mechanism provided on the base carrier (C '),
Press the lower end of the hook (2). (1) is the opening / closing button stop shaft. Hook by pressing this as described below
Press (2) and the hook (2) tilts to the left in the figure around the rotation shaft (5), and hooks from the retaining shaft (4) of the base carrier (C ').
The lower part of (2) comes off, and conversely the retaining shaft of the clamping clamp (A ")
The upper part of the hook (2) is caught in (4 '). In addition, (6) and (6 ') are support pieces, and (7) is a pin for locking the coil spring (c). FIG. 2 shows a state in which the carrier (X ′) is in a normal state, that is, when it is closed (FIG. 1). Fig. 3 is III-II of Fig. 2.
The I line cross section is shown.

FIG. 4 shows the clamping clamp (A ") from the state of FIG.
Press the open / close button stop shaft (1) to release the (arrow)
By pushing the hook (2), the spring mechanism
Compress (s) so that the lower end of the hook (2) is the base carrier.
(C ') is disengaged from the retaining shaft (4), and the upper end of the hook (2) is locked to the retaining shaft (4') of the clamping clamp (A ").
Shows a state (arrow) in which the clamping clamp (A ") is opened from the state of Fig. 4 and is raised upward (see Fig. 7).
Is a view of the right side of Fig. 5, and at this time, the connecting clamp (B ')
The hooks (2) are locked to the retaining shaft (4) of the base carrier (C '). FIG. 7 shows the whole thus opened from one side. Figure 8 shows the connecting clamp (B) when the clamping clamp (A ") is opened from the opposite side.
Fig. 9 shows the state of the side, and as shown in Fig. 9, the clamping clamp (A ") is opened from the opposite side of Fig. 7. In this way, the clamping clamp (A") is the same from both left and right. Can be opened by the operation of, and it will be possible to sandwich a wide load across the entire width of the car roof.

[0009]

As described above, according to the present invention, in a carrier installed on the roof of an automobile, a single clamping clamp for clamping a load and a double-opening structure can be opened from any of the left and right sides, thereby enabling operation. Easy to do,
In addition to skis and the like, they can be sandwiched and loaded on wide width objects such as skis, snowboards, and thin veneer boards. In addition, the symmetrical structure simplifies the entire structure, reduces the number of parts, is rational and economical, and also makes it possible to obtain a novel appearance. It is useful for improving the design as a kind of product.

[Brief description of drawings]

FIG. 1 is an overall perspective view of a double-opening carrier according to the present invention.

FIG. 2 is an explanatory view showing a mechanism on one side of the double-opening carrier in a closed state according to the present invention.

3 is a sectional view taken along line III-III of FIG.

FIG. 4 is an explanatory view showing a state in which the state of FIG. 2 is opened.

5 is an explanatory view showing a state in which the state of FIG. 4 is opened.

FIG. 6 is an explanatory view showing a state on the opposite side of FIG.

FIG. 7 is an overall view showing the states of FIGS. 5 and 6.

8 is an explanatory view of the mechanism in FIG. 5 when opened from the opposite side in FIG. 7.

9 is an overall view showing the state of FIG.

FIG. 10 is a perspective view showing a conventional carrier.

[Explanation of symbols]

 (1) Open / close button stop shaft (2) Hook (3) Rotation shaft (4), (4 ') Stop shaft (5) Rotation shaft (6), (6') Support piece (7) Pin (A) , (A '), (A ") Clamp for clamping (B), (B') Connection clamp (C), (C ') Base (c) Coil spring (s) Spring mechanism

Claims (3)

[Claims] 1. A double-opening carrier characterized in that the length of a holding clamp for holding a load is approximately the roof width of a vehicle body, and the opening and closing of the holding clamp has a double-opening structure. 2. The double-opening carrier according to claim 1, wherein the length of the holding clamp for holding the load is substantially the roof width of the vehicle body, and the double-opening structure has a bilaterally symmetrical structure. 3. A sandwiching clamp, a connecting clamp, and a base carrier, which are three parts. The left and right configurations are symmetrically the same, and the sandwiching clamp is mounted on the base carrier by a rotary shaft having a coil spring wound around the connecting clamp. And the base carrier has a stop shaft attached,
In addition, the clamp for clamping is provided with a stop shaft at the base thereof, and the hook is supported between the stop shaft of the base carrier and the rotating shaft provided for the connecting clamp between them, and the lower end of the hook is supported by the spring mechanism provided on the base carrier. By pushing and pressing the open / close button stopper shaft, push the hook,
The hook tilts around the rotation axis, the lower part of the hook is disengaged from the retaining shaft of the base carrier, and the upper part of the hook is caught by the retaining shaft of the clamping clamp at this time, so that one side is opened. The double-open carrier according to claim 1 or 2, wherein the length of the holding clamp for holding the object is substantially the roof width of the vehicle body, and the opening and closing of the clamp has a double-open structure.