JPH0121258Y2 - - Google Patents

Description

[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to a holding structure for a solenoid valve, and particularly to a holding structure for suitably attaching a plurality of solenoid valves.

<Prior Art> A plurality of solenoid valves are used in internal combustion engines to control various air flow rates, but since the installation space in the engine room is limited, it is difficult to secure the installation space. There is a problem in that the installation work becomes complicated. Also, it is necessary to avoid routing the rubber tube and lead wire connected to such a solenoid valve as much as possible.

<Problems to be solved by the invention> In view of these problems in the holding structure for solenoid valves, the main purpose of the invention is to create a modular structure suitable for mounting multiple solenoid valves. The purpose is to provide a holding structure for

<Means for Solving the Problems> According to the present invention, the present invention provides at least two retainers having a sleeve for receiving a solenoid valve and three extensions integrally provided on the sleeve. A hole for attaching the holding body is provided in the first extending part of both the holding bodies, a through hole is provided in one of the second extending parts of the holding body, and a screw hole is provided in the other of the second extending part of the both holding bodies. and a slit is provided in one of the third extending portions of both the holding bodies, and a bent portion is provided in the other, so that the bent portion is engaged with the slit and the through hole and the screw hole are formed. This is achieved by providing a holding structure for a solenoid valve, characterized in that the two holding bodies are connected by screwing them together.

<Function> By making the holding bodies for each solenoid valve separate in this way, after attaching the required number of solenoid valves to the holding bodies in advance, the solenoid valves can be installed in the engine room with these holding bodies connected. The solenoid valve can be installed easily, making it easier to install the solenoid valve.

<Embodiments> Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 and 2 show two solenoid valves 1a and 1b being held by the holding structure based on the present invention. This holding structure is formed by connecting two holding bodies 2 and 3.

4 and 5 show the first holder 2, which has a hole 4 for receiving the solenoid valve 1a.
It consists of a sleeve 4 defining a shape, and three extensions 6, 10, 12 integrally projecting from the sleeve. The solenoid valve 1a received in the hole 4a is fixed to the sleeve 4 by spot welding or the like. A mounting hole 6a is bored in the first extension portion 6, and the first extension portion 6 is attached to the vehicle body via a vibration isolating rubber 8. The second extending portion 10 has a through hole 1
4 is provided, and the third extending portion 12 is provided with a bent portion 16.
is provided.

As best shown in FIGS. 6 and 7, the second holder 3 includes a sleeve 5 defining a hole 5a for receiving the solenoid valve 1b, and a sleeve 5 integrally projecting from the sleeve. The three extensions 7 and 1
It consists of 1 and 13. A mounting hole 7a is bored in the first extending portion 7, and it is mounted to the vehicle body via a vibration isolating rubber 9. A screw hole 15 is cut in the second extension part 11, and a slit 17 is cut in the second extension part 13.

Next, the method of combining these two holders will be explained.

First, attach the solenoid valve 1 to both holding bodies 4a and 5a.
A, 1b are received, and both solenoid valves 1a, 1b are attached to sleeves 4, 1b by spot welding or the like.
It sticks to 5. Next, the bent portion 16 of one holder 2
into the slit 17 of the other holding body 3 (the third
Then, the through hole 14 and the screw hole 15 are aligned, and the two holders are screwed together with the screw 18.

With the holding bodies 2 and 3 connected to each other in this manner, the solenoid valves 1a and 1b can be attached to the vehicle body via the vibration isolating rubbers 8 and 9.

Figures 8 and 9 show a holding body when three or more solenoid valves are installed in series, and the holes 30 for receiving the solenoid valves are similar to those described above.
a sleeve 30, and four extensions 20, 21, 22, integrally provided on the sleeve.
It consists of 23. The solenoid valve received in the hole 30a is attached to the sleeve 3 by spot welding.
Fixed to 0. A through hole 24 similar to the through hole 14 is bored in the first extending portion 20, and a bent portion 26 similar to the bent portion 16 is formed in the second extending portion 22.
is composed. A screw hole 25 similar to the screw hole 15 is cut in the third extending portion 21, and a slit 27 similar to the slit 17 is cut in the fourth extending portion 23.

This holder 40 can be connected, for example, between the holder 2 shown in FIGS. 4 and 5 and the holder 3 shown in FIGS. 6 and 7. In that case, the bent portion 16 is fitted into the slit 27 and the holder 2
The extending portion 10 of the holding body 40 is screwed onto the extending portion 21 of the holding body 40, the bent portion 26 of the holding body 40 is engaged with the slit 17 of the holding body 3, and the extending portion 20 of the holding body 40 is screwed onto the extending portion 21 of the holding body 40. It will be screwed onto the extension part 11 of. In this way, according to the holding structure based on the present invention, it is possible to freely connect an arbitrary number of solenoid valves.

<Effects> According to the present invention, the required number of solenoid valves can be integrally connected and then mounted at appropriate positions on the vehicle body, so that work efficiency is greatly improved.
Additionally, since any number of solenoid valves can be mounted using the same parts, the same holding structure can be applied to different types of internal combustion engines regardless of the number of solenoid valves used, making parts management more efficient. be converted into

[Brief explanation of the drawing]

FIG. 1 is a side view showing a state in which two solenoid valves are connected by a holding structure based on the present invention. FIG. 2 is a bottom view of the embodiment of FIG. 1.
FIG. 3 is a longitudinal sectional view taken along the - line in FIG. 2. 4 and 5 are a bottom view and a side view showing one of the holders in the embodiment of FIGS. 1 and 2. FIG. FIG. 6 is a bottom view showing the other of the holders used in the embodiments of FIGS. 1 and 2. FIG.
FIG. 7 is a longitudinal sectional view taken along the - line in FIG. 6. FIG. 8 is a bottom view showing an embodiment of an intermediate holding body used when three or more solenoid valves are installed in series. FIG. 9 is a side view of the holder of FIG. 8. 1a, 1b... Solenoid valve, 2, 3, 4
0... Holding body, 4, 5, 30... Sleeve, 4
a, 5a, 30a... hole, 6, 7... extension, 6
a, 7a... Mounting hole, 8, 9... Anti-vibration rubber, 10
~13... Extension portion, 14... Through hole, 15... Screw hole, 16... Bent portion, 17... Slit, 18
... Screw, 20-23 ... Extension part, 24 ... Through hole, 25 ... Screw hole, 26 ... Bending part, 27 ...
Slits.

Claims (1)

[Claims for Utility Model Registration] A holding structure for a solenoid valve,
Consisting of at least two holders having a sleeve for receiving a solenoid valve and three extensions integrally provided on the sleeve, the first extensions of both holders having holes for attaching the holder. is provided, a through hole is provided in one of the second extending parts of the both holding bodies, a screw hole is provided in the other of the second extending parts, and a slit is provided in one of the third extending parts of the holding bodies, and a slit is bent in the other. The solenoid valve is characterized in that the bending portion is engaged with the slit and the through hole and the screw hole are screwed together to connect the two holding bodies. holding structure for.