JPH0620066Y2 - Mounting structure of cover with filter - Google Patents

Description

[Detailed Description of the Invention] [Object of the Invention] (Industrial field of application) The present invention relates to a mounting structure for a cover with a filter that is mounted on the rear part of the body of a beverage cooling dispenser such as a draft beer server. is there.

(Prior Art) Usually, in a beverage cooling and pouring machine such as a draft beer server for cooling and pouring draft beer, as shown in FIG. 4, cooling in which a beverage cooling coil 2 is immersed in a machine body 1 A refrigeration cycle for cooling the water in the tank 3 is incorporated.

And the condenser 4 used for such a refrigeration cycle
Are arranged on the rear surface 1a side in the machine body 1.

The condenser 4 is cooled by the introduction of outside air by the suction action of the fan 5, and the hot air H is discharged from the discharge port 6 provided on the upper side surface of the machine body 1.

In addition, in use, draft beer is introduced from a beer barrel pressurized by a gas pressure from a carbon dioxide gas cylinder (not shown) installed outside the fuselage 1 and cooled instantaneously, and a handle is provided from a nozzle 7 provided on the front face of the fuselage. It is designed to be poured out by opening / closing operation of 8.

By the way, when such a beverage cooling dispenser is installed in a room or the like, the back surface 1a of the machine body 1 is usually installed close to the indoor wall surface W due to space problems.

On the other hand, in this type of beverage cooling dispenser, conventionally,
As shown in the figure, the fuselage 1 facing the fins 4a of the condenser 4
A cover 12 with a filter, to which a filter 11 is attached, is detachably provided in an opening 9 formed in the back surface 1a of the vehicle to clean the outside air sucked into the machine body 1.

Conventionally, such a cover 12 with a filter has a single plate shape as shown in FIG. 5, and an insertion groove 13 formed on the lower end side thereof is inserted into a lower end edge 9a of the machine body opening 9. After that, the upper end side is fixed with a screw 10.

(Problems to be Solved by the Invention) However, the conventional beverage cooling pouring machine described above has the filter-equipped cover 12 attached to the back surface 1a of the machine body 1.
Has a single plate shape and is configured to be attached by inserting and screwing. Therefore, when cleaning or replacing the filter 11, the cover 1
When removing 2, the machine body 1 needs to be moved from the indoor wall surface W.

Therefore, in the conventional beverage cooling pouring machine, there is a problem that it is very troublesome to remove and install the filter-equipped cover 12 that is attached to the back surface 1a of the machine body 1.

The present invention has been made under the circumstances described above, and the purpose thereof is to provide a structure for mounting a cover with a filter that enables easy mounting and dismounting of the cover with a filter on the machine body. To provide.

[Structure of the Invention] (Means for Solving the Problems) In order to solve the above-mentioned problems, the present invention provides a filter cover mounting structure for mounting a filter cover on the rear surface of the machine body. An attached portion is formed on the rear surface portion, into which the cover with the filter can be inserted and held from the upper side to the lower side, and an engaging portion that engages with the attached portion in the cover with the filter and a direction orthogonal to the insertion direction. In this configuration, at least one hinge portion that can be bent in the direction is provided.

(Effect) That is, according to this invention, since the cover with filter can be folded in at least two and is inserted and held from the upper part of the machine body to the lower back part, the cover with filter can be removed or attached from the front side of the machine body. This eliminates the need to move the aircraft.

In addition, since the cover with filter can be folded at least in two, even if the space at the top of the machine is narrow, by performing it while folding the cover with filter,
The filter cover can be easily attached to or removed from the rear of the machine.

(Embodiment) The present invention will be described in detail below with reference to an embodiment shown in FIGS. 1 to 3. In the illustrated embodiment according to the present invention, portions having the same constructions as those of the conventional structure shown in FIGS. 4 and 5 will be described using the same reference numerals.

That is, according to the present invention, as shown in FIGS. 1 to 3, the cover 12 is formed of a molded product such as plastic, and the hinge portion 1 formed of a thin portion is formed at an upper and lower intermediate position.
2a is formed, and like the cover 12, the filter 11 is also formed with a hinge portion 11a made of a thin portion, so that the entire cover with a filter can be folded in half in the upper and lower parts. .

Engagement grooves 121, 121, which are engagement parts, are formed on both left and right sides of the cover 12.
1, 121 are engageable with left and right end edges 9b, 9b which are attached parts of the opening 9 formed in the back surface 1a of the machine body 1.

Then, in order to attach the above-described filter-equipped cover 12 to the rear surface portion 1a of the machine body 1, as shown in FIG. 1, with the top plate of the machine body 1 removed, remove the cover 12 from the front surface side of the machine body 1. While folding it toward the front side, insert it from the upper portion of the machine body 1 toward the rear surface portion 1a. At that time, the engaging grooves 121, 121 formed on both left and right sides of the cover 12
By engaging the left and right edges 9b, 9b of the opening 9 formed in the back surface 1a of the machine body 1 with the cover 12
Is attached to the rear surface portion 1a of the machine body 1 so that it can be held.

On the other hand, to remove the filter-equipped cover 12, hold the upper end of the cover 12 and pull up, and when the upper half of the cover 12 is pulled out, fold the cover 12 toward the front side and further lower the lower half. It is done by pulling up.

As described above, since the cover 12 with the filter is removed and attached while the cover 12 is folded in half, the height between the top plate and the ceiling portion of the machine body 1 corresponding to at least the folding length of the cover 12 is high. If there is enough space, the cover 12 can be easily removed and attached from the front side of the machine body 1 without moving the machine body 1.

In the above embodiment, the cover with filter 1
Although the engaging grooves 121, 121 are formed on both left and right sides of 2,
Left and right edges 9 of the opening 9 provided on the back surface 1a of the machine body 1
Although it can be inserted and held by engaging with b and 9b, engaging grooves may be formed on the side of the opening 9 of the machine body 1 so that both left and right ends of the cover 12 are engaged.

Further, although the filter-equipped cover 12 is folded in two up and down, it may be formed in three or more.

[Effects of the Invention] As is clear from the above description, according to the present invention, since the cover with the filter can be folded in at least two and is inserted and held from the upper part to the rear part of the machine body, the front part of the machine body is held. The filter-equipped cover can be attached or detached from the side, which can improve workability because it is not necessary to move the machine body.

Also, since the cover with filter can be folded at least in two, even if the space above the machine is small,
By folding the cover, the cover can be easily attached to and detached from the rear surface of the machine body.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view schematically showing a state of attaching and removing a filter-equipped cover according to the present invention to a machine body, and FIG. 2 is a perspective view of the same filter-equipped cover. Fig. 3 is a transverse cross-sectional view taken along the line III-III in Fig. 1, Fig. 4 is a schematic explanatory view of a conventional beverage cooling pouring machine, and Fig. 5 is a schematic view of a conventional state in which a cover with a filter is attached to a machine body It is an exploded perspective view which shows typically. 1 ... Airframe, 1a ... Rear part, 9 ... Opening part, 9b, 9b ... Edge, 11 ... Filter, 11a ... Hinge part, 12 ... Cover, 12a ... Hinge part, 121, 121 ...... Attached part (engagement groove).

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Takeshi Ota 2068-3 Ooka, Numazu City, Shizuoka Prefecture, Numazu Business Office, Toshiba Machine Co., Ltd. (72) Yuei Ito 2068-3 Ooka, Numazu City, Shizuoka Toshiba Machine Co., Ltd. Numazu In the office

Claims (1)

[Scope of utility model registration request] 1. A mounting structure of a cover with a filter for mounting a cover with a filter on a back surface of a machine body, wherein the cover with the filter can be inserted and held in the rear surface of the machine body from above to below. And a cover having a filter provided with an engaging portion that engages with the attached portion, and at least one hinge portion that is bendable in a direction orthogonal to the insertion direction thereof. Cover mounting structure.