JP3232451B2 - Stopper for lip grooved frame - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a C-shaped cross section made of iron or aluminum, which is widely used as a base material for walls and ceilings of architectural structures, a field material or a frame of a greenhouse. The present invention relates to a stopper for a lip groove-shaped frame used for attaching another object such as a pole, a sheet, a rope, etc. to a frame which is also referred to as a C channel in a lip groove-shaped frame.

[0002]

2. Description of the Related Art A stopper used for a conventional lip grooved frame is provided with a projection having a size and shape fitted to a groove of the lip grooved frame. Attach it by inserting it from the end of the frame material, and then slide the stopper to set it at the required position.

[0003]

In the case of a stopper used for a conventional lip grooved frame, it is time-consuming to mount it because it must be inserted from the end of the lip grooved frame. If the end part is closed or if you want to add it to the already installed fastener, or if there is a fixing bolt etc inside the lip groove type frame material groove, There is a problem that the stopper cannot be easily attached. The problem to be solved by the present invention solves these conventional problems, and can be easily inserted and fitted at any position of the groove opening of the lip grooved frame material, and can be mounted at another position at any position. An object of the present invention is to provide a stopper for a lip grooved frame member capable of stopping an article.

[0004]

Means for Solving the Problems The constitution of the present invention which has solved the above-mentioned problems is as follows: 1) Two hooks which are provided with protrusions projecting in the lateral direction at the tip and have a substantially L-shaped side face at the tip. Are arranged so that each projection is directed outward, and are connected so that they do not separate from each other at the opposite ends of the two hooks, and the two hooks can be rotated around the joint to open and close. Then, the dimensions of the tips of the two hooks when the hooks are aligned and closed are shaped so that they can be fitted into the grooves of the lip grooved frame material, and both hooks are aligned and closed. It is equipped with holding means for maintaining the state and with locking means for attaching other objects to the hanging body, and when the hanging body is aligned and closed
Fits to each of the two hooks as holding means to maintain
A lip-groove-type frame member stopper characterized by having a concave portion and a convex portion. 2) Two hooks having a protrusion protruding in the lateral direction at the distal end and having a substantially L-shaped side surface at the distal end. It consists of a stationary body,
When the two hooks are aligned in parallel so that the projections of the two hooks are directed outward, the dimensions of the tip portions of the two hooks are shaped so that they can fit into the grooves of the lip grooved frame material, It is provided with holding means for maintaining a state in which both hooks are combined, and with locking means for attaching another object to the hook ,
And holding means for aligning and maintaining the hooks in a closed state.
And a concave portion and a convex portion to be fitted into each of the two hooks are provided . 3) A stopper for a lip grooved frame member 3) Two hooks and these The stopper for the lip grooved frame member according to 1), wherein the two hooks and the connecting portion are integrally formed of a plastic resin so that the connecting portion to be connected so as not to be separated can be opened and closed. Locking means for stopping other things provided on the body ,
1) to 3), wherein the hole is a hole disposed substantially at the center of the hook.
3) The lip groove-shaped frame member stopper according to any one of the above.

[0005]

In the stopper of the present invention, the two hooks are connected so that they can be opened and closed. When the hooks are opened centering on the connecting portion, the two ends of both hooks and the projections The gap between the protruding ends is made narrower, and it is inserted narrower than the groove opening of the lip grooved frame material. Next, when the hooks are closed and the interval between the protruding ends of the projections is increased, the projections expand inside the groove of the lip grooved frame material, enter the left and right gaps inside the groove, and the tips of the two hooks are It is shaped so that the two hooks can be fitted into the groove of the lip grooved frame when closed and fitted, so that it fits into the groove of the lip grooved frame and cannot be pulled out. The stop is attached to the lip channel frame. In the case where the hooks are not connected and each is divided into a pair, the tip provided with the projection of one of the hooks from the groove opening of the lip channel-shaped frame is provided with the groove of the lip channel-shaped frame. To be inserted. Next, the other engaging body of the pair is slanted, and this tip is inserted into an open groove opening of the lip grooved frame material, and the engaging body is closed so that the projection is fitted into the groove. The lip-grooved frame is expanded inside the groove of the lip channel-shaped frame and enters the left and right gaps inside the groove. Is shaped so that it can fit in the groove of the lip grooved frame material, and the stopper is attached to the lip grooved frame material without being pulled out. The holding means for maintaining the state in which the hooks are aligned maintains the state in which the stopper is fitted in the groove of the lip grooved frame material. Further, holes, hooks, and the like are provided by locking means for attaching other things, and poles, ropes, sheets, hooks, and the like are attached.

[0006]

BEST MODE FOR CARRYING OUT THE INVENTION The stopper of the present invention is formed by shaping the dimensions of the tips of two hooks so as to fit into the groove shape of the lip groove-shaped frame material. Iron, aluminum, or the like may be used, and a foldable resin or rubber, a spring plate, a hinge, or the like can be used for the connecting portion. Further, as the holding means for maintaining the state in which the two hooks are combined, a method of connecting with fitting unevenness or screws, a magnet, or the like is used. Holes and hooks are provided as locking means for attaching other objects, and poles, sheets, boards,
Attach hooks, etc. Examples of the C-shaped cross section of the lip grooved frame material are shown in FIGS. 2, 4 and 7, and the groove openings and end portions of the lip grooved frame material are shown in FIG.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be specifically described with reference to the drawings. Embodiment 1 (refer to FIGS. 1 to 6) Embodiment 1 shown in FIGS. 1 to 6 and FIG. 9 is a stopper for a lip groove-shaped frame member integrally formed by connecting two hooks at the tips. This is an example. FIG. 1 is a perspective view showing the first embodiment, FIG. 2 is a side view showing opening and closing of the hook of the first embodiment, FIG. 3 is a front view showing the first embodiment, FIG. 4 is a side view showing the first embodiment, FIG. 5 shows the first embodiment.
FIG. 6 is an enlarged perspective view of a main part showing a usage example of the first embodiment, and FIG. 9 is an explanatory diagram showing a method of mounting the first embodiment.

The stopper 1 of the first embodiment shown in FIG. 1 is made of a polypropylene resin as a raw material, and the hooks 2a, 2b and the connecting portion 4 which can be opened are integrally formed. In the first embodiment, as a method of providing a projection, a thick plate material is used for the hooking body, and a groove is formed in the front end of the outer surface when the hooking body is fitted, so that the projection is formed at the front end. Is formed, and the tip of the hook is shaped so that the dimensions when the two hooks are closed and fitted can be fitted into the grooves of the lip grooved frame material. The edge of the lip channel-shaped frame material facing the groove opening can enter, and the side shape forms a projection when viewed from the base of the groove cut at the tip of the hook. It has a substantially L-shape, and does not have a substantially L-shape only with the entire side shape on which the holding means and the locking means are provided. This is a lip channel-shaped frame material stopper. Protrusions 3a, 3b projecting laterally are provided at the tips of the hooks 2a, 2b, and the shapes of the side surfaces of the tips are substantially L-shaped. Hanging body 2a, 2b
Are connected by a connecting portion 4, and the connecting portion 4 is integrally formed with the stopper 1 at a thickness suitable for bending. Excellent in properties of resin used. When the hooks 2a, 2b are closed back-to-back with both projections 3a, 3b facing outward, the two protruding ends of the projections 3a, 3b each have a side shape protruding outward, and the projections 3a, 3b And the projections 3a,
The distal ends of the hooks 2a, 2b provided with 3b are shaped to have dimensions that fit into the grooves of the lip grooved frame members 8a. The hooks 2a, 2b are provided at the rear ends of the hooks 2a, 2b.
The fitting recess 6 and the fitting projection 7 are provided as holding means for maintaining the closed state.
Holes 5a and 5b are provided at substantially central portions of the holes a and 2b as locking means for attaching another object. The usage and operation of the first embodiment will be described in detail (see FIG. 9). The procedure for attaching the stopper 1 to the lip grooved frame member 8 is as follows.
When the engaging recesses 6a and 2b of the fittings a and 2b are removed and the hooks 2a and 2b are opened by hand, the gap between the protruding ends of the projections 3a and 3b is moved to be narrow, and the lip is moved. Slotted frame 8a
In this state, the projections 3a and 3b are inserted into the groove openings (see FIG. 9A).
Next, when the hooks 2a and 2b are closed by hand, the projections 3a and 3
The interval between the protruding ends b gradually increases in the groove of the lip grooved frame member 8a (see FIG. 9B). Further, the hook 2a,
When the protrusion 2b is closed by hand, the protruding ends of the protrusions 3a, 3b expand inside the groove of the lip grooved frame member 8a and enter the left and right gaps inside the groove, and at the same time, the connecting portion 4 of the hooks 2a, 2b After moving to the inner part of the groove, the tips of the hooks 2a and 2b are fitted into the groove of the lip groove-shaped frame member 8a (see FIG. 9C). When the hooks 2a and 2b are closed together by hand, the hook 2
The fitting recesses 6 and the fitting projections 7 at the ends of the a and 2b are press-fitted, and the pair of engaging members 2a and 2b are closed and closed. It is maintained (see FIG. 9D). Thereby, the stopper 1 can be attached at any position of the groove opening of the lip grooved frame material 8a without being inserted from the end of the lip grooved frame material 8a, and the holes 5a, 5b can be attached. Are closed when the stopper 1 is closed.
Hooks and hooks can be attached. An actual use example of the first embodiment will be described.

Example of use (see FIGS. 5 and 6) The stopper 1a of the example of use has the same configuration as that of the first embodiment. A lip groove-shaped frame member 8b is fixed on the side surface of the vinyl house 11a in a state of being parallel to the top and bottom, and the stopper 1a is provided.
A hole 12c is inserted with a pole 12a, and a curtain 13 is sewn on the pole 12a. Stopper 1a
Slides on the lip grooved frame member 8b, and the curtain 13
Since the door moves and opens and closes with the handle 12a and the stopper 1a, the curtain can suppress the tilt caused by the wind even in a strong wind.

Embodiment 2 (see FIGS. 7 and 8) Embodiment 2 shown in FIGS. 7, 8 and 10 is for a lip groove type frame material in which two hooks are separately provided and two are paired. It is an example of a stop. FIG. 7 is a longitudinal sectional view showing the second embodiment, and FIG. 8 is an exploded side view showing the second embodiment. FIG. 10 is a diagram for explaining the procedure of the mounting method according to the second embodiment. In the stopper 1b of the second embodiment, the same material is used in the plate member having the same thickness as that of the stopper of the first embodiment, and the hooks 2c and 2d are separated from each other to form a pair of two and the stopper is used. 1b. The protrusions 3c, 3d are provided at the tips of the hooks 2c, 2d by forming a groove in the same manner as in the first embodiment by forming a groove in the same manner as in the first embodiment and projecting in the lateral direction. When viewed from the base of the groove cut at the tip of the stop body, the protrusion forms a projection and is substantially L-shaped.
The tips of the hooks 2c, 2d are aligned and brought into contact, and the hooks 2c,
When the 2d is closed back to back, the projections 3c, 3
The two protruding ends d have outwardly protruding side surfaces, and in this state, the tips of the hooks 2c, 2d provided with the projections 3c, 3d and the projections 3c, 3d are lip grooved frame members 8a. Is shaped to fit into the groove of the first position. Holes 5d and 5e are provided as locking means for attaching other objects at the center of the hooks 2c and 2d.
The rear end of 2d is provided with a bolt hole as a holding means for keeping the hooks 2a, 2b together and in a closed state, and is held between the bolt 9 and the nut 10. The usage and operation of the second embodiment will be described in detail (see FIG. 10).
The protrusion 3d of one hook 2d of the stopper 1b is manually inserted through the groove opening of the lip grooved frame member 8a and inserted into the gap inside one groove (see FIG. 10A). The other one of the hooks 2c is tilted obliquely, and the protrusion 3c is manually inserted into the groove opening (see FIG. 10B). When the hooks 2c and 2d are aligned and closed, the projection 3c is fitted into the gap 16 of the lip grooved frame 8a, and the tip of the hook 2c moves to the back of the groove of the lip grooved frame 8a. The tips of the hooks 2a and 2b are fitted into the grooves of the lip grooved frame member 8a (see FIG. 10C). Since the hooks 2a and 2b are aligned and closed and the bolt 9 and the nut 10 are screw-connected by the bolt holes provided at the ends, the hooks 2a and 2b are sandwiched and maintained in a closed state, and the stopper 1b is pulled. It will not come off (see FIG. 10D). Thereby, the stopper 1b can be attached to an arbitrary position of the groove opening of the lip grooved frame member 8a, and the holes 5d and 5e are in a communicating state when the hooks 2c and 2d are closed together. And rope,
A hook can be attached.

[0011]

According to the present invention, two hooks provided with a projection at the tip and having a substantially L-shaped side surface at the tip are arranged so that each projection faces outward. In the one that is connected so that they do not separate from each other at the opposite end of the hanging body,
The shape of the tip of the hook is shaped into a shape that fits into the groove of the lip grooved frame, and by opening the hook, the distance between the protruding ends of both projections is reduced, and the lip grooved frame When the hook is closed, the tip and projection of the hook will fit into the groove and will not be pulled out, and the stopper will be any groove opening in the lip grooved frame. It can be attached to the part, and the two hooks are not dispersed at the time of installation and can be connected to the lip groove type frame only by opening and closing the two hooks, so the operation is easy and quick, and the work efficiency is high Is good. In the case where the hook is divided into two and the two hooks are paired, the projection of one hook is inserted into the groove, the other hook is inclined obliquely, and the projection is inserted into the groove to insert the hook into the groove. When this is closed, this projection fits into the corner of the lip grooved frame, and the tip of the hook is shaped to fit into the groove of the lip grooved frame. Is fitted in the groove so that it cannot be pulled out, and the stopper can be attached to any groove opening of the lip grooved frame material. 2
In the case of a fastener in which the two hooks and the connecting part are molded integrally with plastic resin, the metal and other objects are used for the connecting part, and the parts are compared with those in which the hanging body and another member were connected. The number of points can be reduced, and the manufacturing can be simplified.
In addition, in the case of the stopper in which the retaining means capable of keeping the latching body in the closed state by fitting the concave-convex portion is only a one-touch operation of fitting, it can be quickly and easily connected to the lip grooved frame. . Further, in the case of a stopper in which the locking means provided at the substantially central portion of the hook is a hole,
Various things such as wires, ropes and hooks can be attached.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a first embodiment.

FIG. 2 is a side view showing opening and closing of a hook according to the first embodiment.

FIG. 3 is a front view showing the first embodiment.

FIG. 4 is a side view showing the first embodiment.

FIG. 5 is a perspective view showing a usage example of the first embodiment.

FIG. 6 is an enlarged perspective view of a main part showing an example of use of the first embodiment.

FIG. 7 is a longitudinal sectional view showing a second embodiment.

FIG. 8 is an exploded side view showing the second embodiment.

FIG. 9 is an explanatory diagram illustrating a mounting method according to the first embodiment.

FIG. 10 is an explanatory diagram illustrating a mounting method according to the second embodiment.

[Explanation of symbols]

 1, 1a, 1b Stoppers 2a, 2b, 2c, 2d Hanging body 3a, 3b, 3c, 3d Projection 4 Connecting part 5a, 5b, 5c, 5d, 5e Hole 6 Fitting concave part 7 Fitting convex part 8a, 8b Lip grooved frame 9 Bolt 10 Nut 11a Greenhouse 12a Pole 13 Curtain 14 Groove opening 15 End 16 Gap

Claims (4)

(57) [Claims] 1. A two-hook body having a laterally extending L-shape at the distal end provided with a laterally projecting protrusion at the distal end is disposed so that each of the projections is directed outward. The two hooks are connected so that they do not separate from each other at the opposite ends of the hooks, and can be opened and closed by rotating the two hooks around the connecting portion. The shape of the tip of the body is shaped so that it can be fitted into the groove of the lip channel-shaped frame material, and both the hooks are provided with holding means for maintaining the closed state, and other objects are attached to the hooks. Providing locking means for mounting , and aligning and closing the latch
Each of the two hooks as holding means to maintain the
A stopper for a lip groove-shaped frame member, wherein a concave portion and a convex portion to be fitted are provided . 2. A projection comprising two projections, each of which has a projection protruding laterally at its distal end and having a substantially L-shaped side surface at the distal end, wherein each projection of each of the two latching bodies extends outwardly. The shape of the dimensions of the tips of the two hooks when they are aligned in parallel so that they can be fitted into the groove of the lip grooved frame,
Locking means comprising holding means for maintaining both hooks together and attaching another object to the hooks
To keep the hooks closed and closed.
A concave portion and a convex portion fitted to each of the two hooks as holding means
A stopper for a lip groove-shaped frame member, wherein a stopper is provided . 3. The two hooks and the connecting part are integrally formed of plastic resin so that the two hooks and the connecting part for connecting the two not to be separated can be opened and closed. Stopper for lip grooved frame material. 4. A lock for stopping another object provided on a hook body.
The means is a hole disposed substantially at the center of the hook.
The stopper for a lip groove-shaped frame member according to any one of 1 to 3 .