JP2557136Y2 - Adjuster for bathtub mount - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an adjuster for a bathtub mount used mainly in an assembled bus unit.

[0002]

2. Description of the Related Art Conventionally, as an adjuster for a bathtub mount of this type, as shown in FIGS. 4 and 5 , a plurality of bases (a) and (b) opposed to each other are provided at appropriate intervals on the upper surface thereof. Supports (b), (b), ... are nails (le), (le), ...
..A plurality of long gantry bodies (c), (c),... Between the supporters (b) and (b) facing each other between the bases (a) and (b) Are mounted substantially parallel to each other, and a bathtub (R) is placed on the frame bodies (C), (C),...

A nut screwed into an adjuster bolt (e) standing upright from the upper surface of a base (2) of a support (b).
A washer (g) is placed above the plate, and the washer (g) is a plate-like support piece (h) provided at an end of the gantry body (c).
Insert the mounting hole (ヲ) into the adjuster bolt (e) to contact the support piece (h), insert a washer (g) from the upper end of the adjuster bolt (e), and remove the nut (f). Screw the support piece (h), tighten the lock nut (nu) above the nut (h), and tighten the lower nut (h) to tighten the support base (b) and the gantry body ( C) is performed.

[0004]

However, according to the above-described conventional technique, when a plurality of long gantry bodies (c) are installed between the support pedestals (b) and (b). The mounting hole (ヲ) of the gantry body (c) must be adjusted with the adjuster bolt (e) because the pitch between the support (b) and (b) tends to shift.
Is slightly larger than the outer diameter of the base (b), so that the pitch difference between the bases (b) and (b) can be absorbed. If the pitch difference between (b) and (c) cannot be largely absorbed, remove the support (b) and attach it again to the base (a) so that it can be inserted into the mounting hole (ヲ) of the gantry body (c). (B) had to be installed.

The present invention has been devised to solve the above-mentioned conventional problems. That is, an object of the present invention is to provide an adjuster device for a bathtub mount that can easily absorb a shift in the mounting position of the support table even when the shift occurs.

[0006]

SUMMARY OF THE INVENTION An adjusting device for a bathtub mount according to the present invention solves the above-mentioned problems, and an insertion hole is formed in a support piece provided at an end of a base body supporting a bathtub. And insert this insertion hole into the diameter of the adjuster bolt.
Formed larger, with the support piece placed on a flat washer
When the adjuster bolt is inserted through the support piece
And the nut screwed onto this adjuster bolt
Holding the flat washer, mount the lower end of the adjuster bolt in a frame formed on the upper surface of the support base attached to the base .
And adjust the inner dimension of this frame to the lower end of the adjuster bolt.
It is formed larger than the outer diameter .

[0007]

The adjuster device for the bathtub mount of the present invention has the above-described structure, and the lower end of the adjuster bolt for holding the support piece at the end of the base body on the flat washer is supported by the support attached to the base. It is mounted at an appropriate position in the frame of the base.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the embodiments shown in the drawings.

FIGS. 1 to 3 show an embodiment of the present invention.
FIG. 1 is a perspective view of a main part of an adjuster device for a bathtub mount.
Yes, Fig. 2 is a perspective view of the entire adjuster device of the bathtub stand.
Fig. 3 shows the adjuster device of the bathtub mount.
FIG. 4 is a perspective view showing a locking member 6 to be used. The adjuster device of the bathtub mount includes the respective base bodies 2, 2, which support the bathtub 4.
Are inserted into the support pieces 2a provided at both ends of the insertion hole 2f.
Forming a adjuster bolt 2b in which a slit is formed 2c on the upper end face of the bolt head and 2b inserted in the bolt head upwards,
The bases 5, 5 facing the lower ends of the adjuster bolts 2b, 2b
Are mounted in a frame 1a protruding from the upper surface of each of the supports 1, 1,. Insertion hole 2f
Is formed larger than the diameter of the adjuster bolts 2b, 2b.
You.

The support base 1 is a flat, rectangular plate made of metal and has a ring-shaped projecting frame on its upper surface.
1a is formed. The size of the frame 1a is about three to five times the outer diameter of the adjuster bolt 2b. Further, mounting holes 1b, 1b,... Are formed at each corner of the support base 1.

The gantry body 2 is made of a long metal, and both ends protrude upward, and support pieces 2a, 2a are formed outward from the upper end.
Then, the support pieces 2a, 2a are placed on the flat washer 6a.
When the adjuster bolt 2b is inserted through the support pieces 2a, 2a,
Both nuts 6b screwed to this adjuster bolt 2b
Holds the flat washer 6a. A lock nut 2e is screwed above the nut 6b , and the lock nut 2e is tightened to the nut 6b side so that the lock nut 2e is
The nut 6b can be prevented from loosening. A bolt head is provided at the upper end of the adjuster bolt 2b, and a slit 2c is formed in the upper end surface of the bolt head. The slit 2c is adapted to be engaged with the tip of a normal flathead screwdriver, and the adjuster bolt 2b can be rotated by inserting and turning the tip of the flathead screwdriver into the slit 2c. .

When installing such an adjuster device for a bathtub stand, first, the support bases 1, 1, 1, 2,.
Are formed in the support base 1 with mounting holes 1b, 1b,.
・ ・ Put nails 7 into the base 5 and fix them. Next, the supporting bases 1, 5 of the opposing bases 5, 5
The gantry body 2 is erected between them. At this time, the support table 1
The lower ends of the adjuster bolts 2b of the gantry body 2 are positioned within the frame 1a of the gantry body 2, and the supporting pieces 2a, 2a of the gantry body 2 are placed on the flat washers 6a.
The adjuster bolt 2b into the support pieces 2a, 2a
And screwed into this adjuster bolt 2b
The flat washer 6a is held by the nut 6b,
The gantry body 2 is placed on the gantry. Next, the gantry bodies 2, 2, ... are erected substantially parallel to each other between the support bases 1, 1, and the bathtub 4 is placed on the gantry bodies 2, 2, ..., respectively. Next, the tip of a flathead screwdriver is inserted into the slit 2c of the adjuster bolt 2b and turned, and the gantry bodies 2, 2,.
・ ・ Adjust the height. It should be noted that even if the pitch of the mounting position between the support bases 1 and 1 is slightly shifted, the shift can be absorbed because the frame 1a of the support base 1 is large, and the mounting position of the support base 1 hardly changes. . In rare cases, according to frame 1a
If the displacement exceeds the adjustment range,
Since 2f is larger than the diameter of the adjuster bolt 1b, the support 1
Adjust the mounting position of the device to some extent to absorb the deviation
Can be. Next, the lock nut 2e screwed to the adjuster bolt 1b is tightened to the nut 6a side to lock the nut 6a to the adjuster bolt 1b.

In the above embodiment, since the slit 2c is formed on the upper end surface of the bolt head of the adjuster bolt 2b, there is an effect that the height can be easily adjusted.

In the above embodiment, the flat washer 6a
The locking member 6 is formed by integrally providing a nut 6b on the surface.
You. Therefore, the adjuster bolt 1b is screwed into the nut 6b.
In combination with the insertion hole 2f formed in the support piece 2a of the gantry body 2,
It is easy to stop and hold.

[0015]

[Advantage of the Invention] The adjuster device for a bathtub mount according to the present invention has the above-described configuration, and the adjuster bolt is vertically inserted into a support piece provided at an end of the base body supporting the bathtub. Since the lower end of the adjuster bolt is screwed and mounted in a frame formed so as to protrude from the upper surface of the support base attached to the base, positioning of the gantry main body can be easily performed. Therefore, even if the gantry body moves, there is an effect that the gantry body does not deviate from the support table. Ma
In rare cases, there was a deviation beyond the adjustment range by the above frame
Even if the mounting hole is larger than the adjuster bolt diameter
So, if you adjust the mounting position of the support to some extent,
Displacement can be reliably absorbed, even for larger displacements
Can respond.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a main part of an embodiment of an adjuster device for a bathtub stand of the present invention.

FIG. 2 is a perspective view showing one embodiment of an adjuster device for a bathtub stand of the present invention.

FIG. 3 shows an embodiment of an adjusting device for a bathtub stand according to the present invention.
It is a perspective view which shows one member which comprises an example.

FIG. 4 is a perspective view of a conventional adjuster device for a bathtub mount.
It is.

FIG. 5 is a fragmentary view of a conventional adjuster device for a bathtub mount.
FIG.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Support stand 1a Frame 2 Stand body 2a Support piece 2b Adjuster bolt 2c Slit 2e Nut 2f Mounting hole 4 Bathtub 5 Base 6 Locking material 6a Flat washer 6b Nut

Claims (1)

(57) [Scope of request for utility model registration] 1. An insertion hole is formed in a support piece provided at an end of a gantry main body that supports a bathtub, and the insertion hole is connected to an adjuster.
Formed larger than the diameter of the bolt, and place the support piece on a flat washer.
Insert the adjuster bolt through the support piece while it is placed
And a nut screwed onto this adjuster bolt
Wherein holding the flat washer, while No設in a frame which is protruded on the upper surface of the support which is attached to the base of the lower end of the adjuster bolt, the adjuster bolt internal dimensions of the frame by
An adjusting device for a bathtub gantry formed to be larger than the outer diameter of the lower end .