JPH0736815Y2 - Door glass support equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of use] The present invention relates to a door glass supporting device for opening and closing a door glass of an automobile or the like while suppressing rattling in the vehicle width direction.

[Prior Art] Generally, a sashless type door glass is used for a hard top type car of an automobile. This door glass is apt to rattle in the vehicle width direction when opening and closing. Therefore, as a conventional device for supporting the door glass,
Examples are disclosed in Japanese Utility Model Publication No. 58-151276 and Japanese Utility Model Publication No. 64-26522. Each of the supporting devices is provided with a stabilizer composed of a synthetic resin base portion and a buffer portion that is assembled to the base portion and abuts on the surface of the door glass, and the stabilizer is mounted at a fixed position on the inner surface of the door. It is attached to the seat via the base.

Further, as shown in FIG. 5 of Japanese Utility Model Application Laid-Open No. 58-151276, the mounting on the door side is provided on the base side with respect to the engaging hole provided on the stepped mounting seat on the door side. Which pushes down and engages the downward anchor-shaped fastener leg,
As shown in No. 64-26522, while the engaging hole is formed in a T shape in the lower part of the mounting seat on the door side, the base is formed in a substantially concave shape and the mounting seat is sandwiched inside, and the engaging seat is formed inside the concave shape. For example, there is a lock claw that engages with the T-shaped horizontal hole portion.

[Problems to be Solved by the Invention] In the above-described conventional supporting device, the base portion is locked and fixed by engaging the locking claws of the base portion with the engaging holes provided in the door side mounting seat. Therefore, workability is improved with respect to fixing means such as bolts and welding.

However, in the locked and fixed state, it cannot be easily removed in any case, and there is a problem in terms of maintainability due to the difficulty in replacing the cushioning part due to wear. In other words, in the case of Japanese Utility Model Laid-Open No. 58-151276, the engaging hole is provided on the upper surface of the mounting seat having the reverse concave shape, and the anchor-shaped fastener leg is inserted into the reverse concave shape, and the locking claws on both sides of the tip are attached to the mounting seat. Since it is located on the back surface of the retainer and engages with the retainer, it cannot be easily removed after fixing. Also in the case of Japanese Utility Model Laid-Open No. 64-26522, the engaging hole is provided in a T shape, and the locking claw inside the concave shape is in the T shape horizontal hole part with the mounting seat sandwiched in the base part with the concave shape. Since the lock claws are engaged and the lock claws cannot be operated from the outside, they cannot be easily removed after fixing.

The present invention has been made in view of the above problems, and an object thereof is to provide a door glass supporting device having a structure capable of improving workability including maintenance.

[Means for Solving the Problems] To achieve the above object, the present invention includes a stabilizer including a base portion made of synthetic resin and a buffer portion assembled to the base portion and abutting against a surface of a door glass. A door glass support device for locking and fixing the stabilizer to a mounting seat established on the door side by engaging an engaging hole provided in the mounting seat and a locking claw provided in the base portion. The base portion has a pair of elastic locking legs projecting rearward from both sides of the back surface and folded back in a substantially V-shaped cross section on the projecting end side, and the locking claws are elastically locking. It is detached by being inserted together with the elastic locking leg into the engaging hole of the mounting seat which is provided at the outer tip of the leg folded back in a V shape and provided corresponding to the elastic locking leg. In the engaged state, the tip of the locking claw is engaged. It is characterized in that it extends from the rear surface of the mounting seat to the front side of the front surface, and the engagement can be released by utilizing this extended portion.

[Operation] According to the above configuration, when the elastic locking leg of the base portion is inserted into the engaging hole of the mounting seat, the supporting device for the door glass is mounted with the locking claw engaged with the engaging hole. Conversely, when the engaging claw is released, it can be removed. In this case, since the mounting and dismounting operations can be performed together from the front surface side of the mounting seat, the detaching work can be easily performed.

Further, even if some dimensional error occurs between the engagement hole and the locking claw, this error can be absorbed by the elastic deformation of the elastic locking leg, so that the allowable range of the error at the time of manufacturing is widened. , Easy to manufacture.

[Embodiment] An embodiment of the present invention will be described in detail below with reference to the drawings.

1 to 7 show a structure of a support device for a door glass according to an embodiment of the present invention.

In the figure, a support device according to this embodiment is shown as a door 1,
It is composed of a stabilizer 2 attached to the door 1.

Further, the door 1 is provided with a pair of penetrating engagement holes 4 in a portion which becomes the mounting seat 3 to which the stabilizer 2 is mounted.

On the other hand, the stabilizer 2 is composed of a base portion 5 and a cushion portion 6, and the cushion portion 6 is composed of a holder portion 13, a flock cloth 14 and a cushion rubber 15.

More specifically, the base portion 5 has a base body 7 and a pair of elastic locking legs 8 that are integrally provided, and is made of polyacetal (PO).
It is molded with synthetic resin material such as M). The base body 7 is formed in the shape of an elongated plate having a rectangular shape elongated in the lateral direction, and a recess 9 that can receive the holder portion 13 is provided on the front surface. Further, square holes 10 are formed at both left and right ends of the recess 9 so as to penetrate to the rear surface side.
Similarly, three round holes 11 that penetrate to the back side are provided.

On the other hand, the pair of elastic locking legs 8 are provided separately on the left and right sides on the back surface side of the base body 7. Each of the elastic locking legs 8 is formed in a state in which a part 8a goes back from the back surface of the base body 7 and turns around the outside and is folded back in a substantially V shape, and the folded part 8a A locking claw 12 is provided at the tip. The surface of the locking claw 12 is formed as an inclined surface that inclines so as to inward as it advances forward. Further, the pair of elastic locking legs 8 correspond to the pair of engaging holes 4 on the mounting seat 3 side, and the elastic locking legs 8
Can be inserted into the engaging holes 4, respectively. Further, as shown in FIG. 6, the protrusion amount L of the locking claw 12 is formed to be larger than the width dimension of the engagement hole 4. Then, at the time of insertion, the part 8a is bent inward and inserted, and after insertion, self-elasticity is restored and the tip end side of the locking claw 12 abuts on the inner surface of the engagement hole 4 and is prevented from coming off by dust. In this case, the locking claw
As shown in FIG. 6, the tip portion of 12 is in the engagement hole 4 and is in a state of extending from the rear surface of the mounting seat 3 to the front surface side.
Note that FIG. 6 shows a state in which the base portion 5 is attached to the attachment seat 3 in this manner.

On the other hand, when removing the base portion 5 mounted on the mounting seat 3, hook the tip of the locking claw of the part 8a with a flathead screwdriver or the like to bend it inward and release the engagement by the locking claw 12. Then, it can be easily removed from the front side of the mounting seat 3.

Next, the holder portion 13 is integrally molded with a synthetic resin material such as polyacetal (POM) corresponding to the recess 9 of the base portion 5 and can be stored in the recess 9. A pair of elastic locking legs 16 respectively corresponding to the square holes 10 of the base 5 and three projecting pins 21 corresponding to the round holes 11 are provided on the rear surface side of the holder 13. Also, each elastic locking leg 16
A part 16a is turned around from the back side to the rear and is folded back into a substantially V shape in the middle, and a locking claw 17 is formed at the tip of the folded part 16a. Then, when the elastic locking leg 16 is inserted into the square hole 10, at the time of this insertion, the part 16a is bent inward and inserted. Further, after insertion, self-elasticity is restored and the tip end side of the locking claw 17 comes into contact with the inner surface of the square hole 10. As a result, the holder 13 is prevented from coming off and the holder 13 is attached to the base portion 5. 1 to 6 show a state in which the holder 13 is attached to the base portion 5 in this way, and at the same time, the protruding pins 21 are also inserted and engaged in the round holes 11, respectively. On the other hand, when removing the holder 13, it can be easily removed by bending the part 16a inwardly like the part 8a and releasing the engagement by the locking claw 17. Meanwhile, the holder
On the surface side of 13, a recess 18 is provided in which a part of the cushion 15 is housed and positioned. It should be noted that the cushion rubber 15 is formed in the shape of an elongated plate, has a thickness about twice the depth dimension of the recess 18, and is accommodated and arranged in a state of protruding from the recess 18.

The flocked cloth 14 integrally has a base cloth 19 and a plurality of bristles 20 planted in the center of the base cloth 19. Further, three penetrating holes 22 are provided at both sides of the base cloth 19 so as to correspond to the projecting pins 21 on the holder 13 side. Then, when the flocked cloth 14 is attached to the holder 13, first, the hole 22 on the one side portion is engaged with the protruding pin 21. Next, the cushion rubber 15 is housed in the recess 18 of the holder 13, and the cushion rubber 15 is rotated around the outside thereof to engage the hole 22 on the side of the other side with the projecting pin 21. Then, the flocked cloth 14 is attached in a state of covering the cushion rubber 15. In this case, the bristles 20 are arranged in the portion corresponding to the cushion rubber 15. Also, in this state the holder
13 is attached to the base portion 5 in the state shown in FIGS. 1 to 6. In this state, as shown in FIGS. 5 and 6, both side portions of the base cloth 19 are pressed against each other by the back surface of the holder 13 and the bottom surface of the recess 9 and the holes 22 for the projecting pins 21 are formed.
Is held so as not to be disengaged.

When the stabilizer 2 in which the base portion 5 and the buffer portion 6 are combined in this manner is attached to the attachment seat 3, the bristles 20 have elasticity on the surface of the door glass 23 (see FIG. 6). The door glass 23 is supported by this contact to suppress vibration in the vehicle width direction.

Therefore, in the door glass supporting device configured as described above, when the elastic locking leg 8 is inserted into the engaging hole 4 of the mounting seat 3, the locking claw 12 is engaged with and attached to the engaging hole 4. On the contrary, when the engagement of the locking claw 12 is released, it is removed. As a result, the work of attaching to and detaching from the mounting seat 3 can be easily performed from the surface side of the mounting seat 3, and the workability can be improved.

Further, even if some dimensional error occurs between the engagement hole 4 and the locking claw 12, this error can be absorbed by the elastic deformation of the elastic locking leg 8, so that the allowable range of the error at the time of manufacturing. , Wide manufacturing, easy manufacturing and low cost.

[Advantage of the Invention] As described above, according to the door glass supporting device of the present invention, when the elastic locking leg is inserted into the engaging hole of the mounting seat, the locking claw is engaged with the engaging hole. Since it can be detached when it is attached and conversely the engagement of the locking claw is released, the work of attaching and detaching the attachment seat can be easily performed from the front surface side of the attachment seat, and the workability including the maintenance surface can be improved.

Further, even if some dimensional error occurs between the engagement hole and the locking claw, this error can be absorbed by the elastic deformation of the elastic locking leg, so that the allowable range of the error at the time of manufacturing is widened. , Easy to manufacture and lower cost.

[Brief description of drawings]

1 is a front view of a stabilizer applied to the supporting device of the present invention, FIG. 2 is a side view taken along the line AA of FIG. 1, FIG. 3 is a rear view of the same stabilizer, and FIG. 4 is a BB of FIG. Fig. 5 is a side view taken along the line, Fig. 5 is a side view in vertical section taken along the line CC of Fig. 2, Fig. 6 is a side view in vertical section shown with the same stabilizer attached to the mounting seat, and Fig. 7 is the same as above. It is an exploded perspective view of an apparatus. 2 ... Stabilizer 3 ... Mounting seat 4 ... Engagement hole 5 ... Base part 6 ... Buffer part 8 ... Elastic locking leg 12 ... Locking claw

Claims (1)

[Scope of utility model registration request] 1. A stabilizer comprising a base part made of synthetic resin and a buffer part assembled to the base part and contacting the surface of the door glass, and the stabilizer is mounted on a mounting seat set on the door side. In a door glass supporting device that is locked and fixed by engagement of an engagement hole provided in the mounting seat and a locking claw provided in the base portion, the base portion is projected rearward from both sides of a back surface. And a pair of elastic locking legs that are folded back in a substantially V-shaped cross section on the projecting end side, and the locking claws are provided on the V-shaped outer ends of the elastic locking legs. Of the locking claw is inserted into the engaging hole of the mounting seat provided corresponding to the elastic locking leg by being inserted together with the elastic locking leg, and the locking claw of the locking claw is in an engaged state. The tip extends from the back of the mounting seat to the front of the surface, and this extension is used. Support apparatus of the door glass, which is a possible releasing the engagement Te.