CN215490295U - Buckle formula hanger frame and new trend switch - Google Patents

Abstract

The utility model provides a buckle type hanging machine base and a fresh air exchanger, wherein the buckle type hanging machine base comprises: the hanging plate, the base plate and the clamping block; the hanging plate is connected to the front side of the base plate and extends towards the direction far away from the base plate, and the hanging plate is used for being installed with a hanging piece; the clamping block is connected to the rear side of the base plate, and concave clamping parts are formed on the left side and the right side of the front end of the clamping block; a clamping hook part extends out of the upper end of the clamping block. Compared with the prior art, the buckling type hanging machine seat is connected with the shell of the fresh air exchanger by arranging the buckling block at the rear side of the base plate, so that the buckling type hanging machine seat is convenient to disassemble and assemble, the working efficiency is improved, the structural design of the buckling block is reasonable, and the buckling type hanging machine seat and the shell can be firmly connected and are not easy to fall off.

Description

Buckle formula hanger frame and new trend switch

Technical Field

The utility model relates to the technical field of fresh air exchangers, in particular to a buckle type hanging machine base and a fresh air exchanger.

Background

The fresh air exchanger introduces outdoor fresh air into the room from a fresh air inlet, the air outlet discharges indoor polluted air outdoors, indoor dirty air is discharged, and outdoor fresh air is sucked into the room to achieve the effects of air replacement and cleaning. The fresh air exchanger needs to be hung on a ceiling for use, and is generally installed on a hanging base (also called a hanging foot or a hanging lug) by connecting the hanging base to a shell of the fresh air exchanger and using a hanging piece (such as a screw and a nut) so as to hang the fresh air exchanger.

But the current frame of hanging is connected through the casing of screw and new trend switch, and its dismouting is inconvenient, and new trend switch can vibrate when operation, and the screw is not hard up easily, leads to hanging the connection insecure between frame and the casing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a buckle type hanging machine base to solve the defects in the prior art.

The utility model relates to a buckle type hanging machine base, which comprises: the hanging plate, the base plate and the clamping block;

the hanging plate is connected to the front side of the base plate and extends towards the direction far away from the base plate, and the hanging plate is used for being installed with a hanging piece;

the clamping block is connected to the rear side of the base plate, and concave clamping parts are formed on the left side and the right side of the front end of the clamping block; a clamping hook part extends out of the upper end of the clamping block.

Compared with the prior art, the buckling type hanging machine seat is connected with the shell of the fresh air exchanger by arranging the buckling block at the rear side of the base plate, so that the buckling type hanging machine seat is convenient to disassemble and assemble, the working efficiency is improved, the structural design of the buckling block is reasonable, and the buckling type hanging machine seat and the shell can be firmly connected and are not easy to fall off.

In a preferred or optional embodiment, the hanging plate comprises a plate body, a first limiting part and a second limiting part;

the rear end of the plate body is connected with the base plate, and the edge of the front end of the plate body is provided with a mounting opening extending towards the middle of the plate body; the mounting opening penetrates through the upper surface and the lower surface of the plate body and divides the front end of the plate body into a first end part and a second end part; one end of the first limiting part is connected to the first end part, and the other end of the first limiting part extends upwards; one end of the second limiting part is connected to the second end part, and the other end of the second limiting part extends downwards.

In a preferred or optional embodiment, the plate body and the substrate are arranged vertically.

In a preferred or optional embodiment, the snap-in mount is an integrally formed structure.

The utility model also provides a fresh air exchanger which comprises an outer shell and the buckle type hanging machine seat;

the side wall of the outer shell is provided with a clamping hole and a clamping hook fixing hole; the clamping hole is matched with the clamping block and comprises an installation hole and a strip-shaped hole, and the strip-shaped hole is positioned above the installation hole and communicated with the middle part of the installation hole; the clamping hook fixing holes are positioned above the strip-shaped holes;

after the clamping block is inserted into the clamping hole, the clamping part slides into the strip-shaped hole, so that the clamping hook part is buckled in the clamping hook fixing hole, and the clamping type hanging machine base is connected with the outer shell.

For a better understanding and practice, the utility model is described in detail below with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural view of a buckle-type hanger base according to the present invention;

FIG. 2 is a schematic structural view of another view angle of the buckle-type hanger base according to the present invention;

FIG. 3 is a schematic structural view of another view angle of the buckle-type mount base according to the present invention;

FIG. 4 is a partially enlarged schematic structural diagram of a fresh air exchanger according to the present invention;

FIG. 5 is a state diagram of the buckle-type hitch frame of the present invention installed in the outer housing;

FIG. 6 is another state diagram of the latch-type hitch frame of the present invention when mounted to the outer housing;

FIG. 7 is another state view of the latch-type hitch frame of the present invention mounted to the outer housing;

FIG. 8 is a state diagram of the buckle-type hanger base of the present invention when a hanger is installed;

figure 9 is another state view of the snap-in hitch base of the present invention with a sling mounted thereto.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It will be understood that in the description of the present application, the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application. The terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, i.e. a feature defined as "first", "second" may explicitly or implicitly include one or more of such features. Further, unless otherwise specified, "a plurality" means two or more.

It should be noted that, in the description of the present application, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "hollow" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Referring to fig. 1 to fig. 3, the present embodiment provides a fastening type hanging base for a fresh air exchanger, which includes: hanging plate 10, base plate 20 and buckle piece 30.

The hanging plate 10 is connected to the front side of the base plate 20 and extends in a direction away from the base plate 20, and the hanging plate 10 is used for being mounted with a hanging piece.

The buckling block 30 is connected to the rear side of the substrate 20, and concave buckling parts 31 are formed on the left side and the right side of the front end of the buckling block 30; a hook portion 32 extends from the upper end of the block 30.

Referring to fig. 4, specifically, the fresh air exchanger includes an outer casing 40, and a side wall of the outer casing 40 is provided with a fastening hole 41 and a fastening hook fixing hole 42. Card hole 41 adaptation in buckle piece 30, card hole 41 is including dress hole 411 and bar hole 412, bar hole 412 is located dress hole 411's top, and the intercommunication dress hole 411's middle part, dress hole 411 and bar hole 412 form one jointly and are the card hole 41 of "the line" font structure. The hook fixing hole 42 is located above the strip-shaped hole 412.

The assembly process of the snap-in type hanger base and the outer shell 40 of the embodiment is as follows: as shown in fig. 5 to 6, after the fastening block 30 is inserted into the fastening hole 41, the fastening portion 31 can slide into the strip hole 412 by pushing the fastening type hanger base upward, as shown in fig. 7, so that the fastening portion 32 is fastened in the fastening hook fixing hole 42, and the fastening type hanger base is connected to the outer housing 40. When the buckle-type hanger base needs to be disassembled, the hook portion 32 is firstly separated from the hook fixing hole 42, and then the buckle-type hanger base is pushed downwards, so that the clamping portion 31 slides out of the strip-shaped hole 412 and reaches the installation hole 411, the buckle block 30 can be taken out of the clamping hole 41, and the disassembly of the buckle-type hanger base and the outer shell 40 is completed.

This embodiment the frame is hung to buckle formula sets up a buckle piece 30 through the rear side at base plate 20 to the realization is connected with the casing of new trend switch, not only makes things convenient for the dismouting, has improved work efficiency, and buckle piece 30's structural design is reasonable moreover, can be so that the frame is hung to buckle formula and casing firm in connection, is difficult to drop.

The fresh air exchanger using the buckle type hanging machine base is stable in hoisting and cannot be loosened. Hang link plate 10 and be used for with hoist and mount piece installation, hoist and mount piece generally includes a screw rod and two nuts, and the installation back just can be hung the new trend switch.

As shown in fig. 1 to 3, the hanging plate 10 of the present embodiment preferably includes a plate body 11, a first limiting portion 12 and a second limiting portion 13. The rear end of the plate body 11 is connected with the base plate 20, and the front end edge of the plate body 11 is provided with a mounting opening 111 extending towards the middle of the plate body 11; the mounting opening 111 penetrates the upper and lower surfaces of the plate body 11 and divides the front end of the plate body 11 into a first end 112 and a second end 113; one end of the first position-limiting part 12 is connected to the first end part 112, and the other end extends upwards; one end of the second limiting portion 13 is connected to the second end portion 113, and the other end extends downward.

The installation process of the hoisting piece is as follows: as shown in fig. 8, the two nuts 52 and 53 are first screwed onto the screw 51 with a certain distance between the two nuts 52 and 53, then the screw 51 is moved into the mounting opening 111 such that one nut 52 is located on the upper surface of the plate body 11 and the other nut 53 is located on the lower surface of the plate body 11, and then the two nuts 52 and 53 are screwed, as shown in fig. 9, so as to be close to each other and finally tightly press-fitted onto the plate body 11, and the screw 51 is fixed, thereby completing the mounting. Since the nuts and the screws 51 are in threaded engagement, a small amount of looseness is certainly generated when the vibration is applied, and when the two nuts 52 and 53 are loosened, the screws 51 can be separated from the plate body 11 along the mounting opening 111, at this time, the first limiting portion 12 can limit the movement of the nuts 52 on the upper surface of the plate body 11, and the second limiting portion 13 can limit the movement of the nuts 53 on the lower surface of the plate body 11, so that the screws 51 are prevented from being separated from the plate body 11. The first limiting part 12 and the second limiting part 13 play a limiting role, and can effectively prevent the screw 51 from being separated from the plate body 11.

This embodiment hang link plate 10 reasonable in design, can with hoist and mount piece stable installation, can effectively prevent that hoist and mount piece is not hard up to drop.

Preferably, the plate body 11 is vertically arranged with the base plate 20, so as to control the horizontal angle of hoisting.

Preferably, this embodiment the frame is hung to buckle formula is integrated into one piece structure, not only makes things convenient for the production preparation, and structural strength is high moreover, and the durability is good. In other embodiments, the fastening type hanging seat can be manufactured in a split mode and connected.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims (5)

1. The utility model provides a buckle formula hanger frame which characterized in that includes:

the hanging plate, the base plate and the clamping block;

the hanging plate is connected to the front side of the base plate and extends towards the direction far away from the base plate, and the hanging plate is used for being installed with a hanging piece;

the clamping block is connected to the rear side of the base plate, and concave clamping parts are formed on the left side and the right side of the front end of the clamping block; a clamping hook part extends out of the upper end of the clamping block.

2. The snap-on hanger mount of claim 1, wherein:

the hanging plate comprises a plate body, a first limiting part and a second limiting part;

the rear end of the plate body is connected with the base plate, and the edge of the front end of the plate body is provided with a mounting opening extending towards the middle of the plate body; the mounting opening penetrates through the upper surface and the lower surface of the plate body and divides the front end of the plate body into a first end part and a second end part; one end of the first limiting part is connected to the first end part, and the other end of the first limiting part extends upwards; one end of the second limiting part is connected to the second end part, and the other end of the second limiting part extends downwards.

3. The snap-on hanger mount of claim 2, wherein:

the plate body and the substrate are arranged vertically.

4. The snap-on hanger mount of claim 1, wherein:

the buckle type hanging machine seat is of an integrally formed structure.

5. A new trend switch, its characterized in that includes:

an outer housing and a snap-on hanger housing according to any of claims 1 to 4;

the side wall of the outer shell is provided with a clamping hole and a clamping hook fixing hole; the clamping hole is matched with the clamping block and comprises an installation hole and a strip-shaped hole, and the strip-shaped hole is positioned above the installation hole and communicated with the middle part of the installation hole; the clamping hook fixing holes are positioned above the strip-shaped holes;

after the clamping block is inserted into the clamping hole, the clamping part slides into the strip-shaped hole, so that the clamping hook part is buckled in the clamping hook fixing hole, and the clamping type hanging machine base is connected with the outer shell.

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