CN206163121U

CN206163121U - Can dismantle muffler

Info

Publication number: CN206163121U
Application number: CN201621206539.3U
Authority: CN
Inventors: 徐德玉; 钱承余
Original assignee: Jiangsu Yingsida Technology Co Ltd
Current assignee: Jiangsu Yingsida Technology Co Ltd
Priority date: 2016-11-08
Filing date: 2016-11-08
Publication date: 2017-05-10
Anticipated expiration: 2026-11-08

Abstract

The utility model discloses a can dismantle muffler, including half enclosed housing, install an amortization piece in the box perpendicularly, the up end both sides of amortization piece are all outwards extended with lower terminal surface both sides and are formed a hem, be equipped with the screw on the hem, the box is placed in when inside to the amortization piece, connects with the cooperation of the inside upper surface of box through the screw of amortization piece up end both sides hem and realizes the fixed of amortization piece up end, and fixing of under realization amortization piece terminal surface is connected in the cooperation of screw through terminal surface under the amortization piece and box inside bottom surface. The utility model discloses rational in infrastructure, simple to operate, quick detachable not only for providing convenience for product maintenance, clearance, have good silence sound absorption effect moreover.

Description

Detachable muffler

Technical field

The utility model is related to a kind of detachable muffler.

Background technology

The silencer for commonly using at present its bloop is all non-disconnectable formula, because the restriction strong influence in space it is right The maintenance and cleaning work of interiors of products.In addition, the installation of muffler itself is fixed also inconvenient.

Utility model content

For deficiency of the prior art, the utility model provides a kind of muting function preferably detachable muffler.

A kind of detachable muffler, including half enclosed housing, are vertically installed with a bloop in the casing；It is described The upper surface both sides and lower surface both sides of bloop stretch out to form a flanging, and the flanging is provided with screw；It is described to disappear When tablet is placed in box house, by the screw and the reality that is connected of box house upper surface of the side edgefold of bloop upper surface two The fixation of existing bloop upper surface, by the screw and being connected for box house bottom surface of bloop lower surface bloop is realized The fixation of lower surface.

Preferably, the both sides of the bloop are the setting of arc convex shape, and bloop inside is filled with acoustical cotton.

Preferably, the front and back of the casing is respectively provided with a shrouding, wherein, a little method is fixed with shrouding above Blue piece, is fixed with a large flange piece on shrouding below；The area of the little flange plate is less than the shrouding, the large flange piece Area be more than the shrouding.

Preferably, the upper surface inside of the casing and lateral inner are built-in with a U-shaped reinforcement, wherein, the case Reinforcement inner horizontal inside body upper surface is provided with multiple reinforcing plates.

The utility model is rational in infrastructure, easy for installation, quick detachable, is not only product repairing, clears up provides convenient, and With excellent quiet acoustically effective.

Description of the drawings

Technical scheme in order to be illustrated more clearly that the utility model embodiment, below will be to needed for embodiment description The accompanying drawing to be used is briefly described.

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the structural representation of bloop；

Fig. 3 is the sectional view of Fig. 2.

Numeral is represented in figure：

1st, casing 11, shrouding 12, reinforcement 13, little flange plate 14, large flange piece 15, reinforcing plate 2, bloop 21st, acoustical cotton 22, flanging 3, screw.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe.

Shown in Fig. 1 to 3, a kind of detachable muffler, including half enclosed housing 1, it is vertically installed with the casing 1 One bloop 2；The upper surface both sides and lower surface both sides of the bloop 2 stretch out to form a flanging 22, the flanging 22 are provided with screw 3；When the bloop 2 is placed in 1 inside of casing, by the He of screw 3 of the side edgefold 22 of 2 upper surface of bloop two The fixation of the upper surface of bloop 2 is realized in being connected for the inside upper surface of casing 1, by the screw 3 and case of the lower surface of bloop 2 The fixation of the lower surface of bloop 2 is realized in being connected for the inner bottom surface of body 1.In figure in visual angle, the fixation side of the upper surface of bloop 2 Formula is blocked, and is referred to the fixed form of the lower surface of bloop 2, and both fixed forms are consistent.

The both sides of the bloop 2 are the setting of arc convex shape, and the inside of bloop 2 is filled with acoustical cotton 21.It is described The front and back of casing 1 is respectively provided with a shrouding 11, wherein, a little flange plate 13 is fixed with shrouding 11 above, below A large flange piece 14 is fixed with shrouding 11；The area of the little flange plate 13 is less than the shrouding 11, the large flange piece 14 Area be more than the shrouding 11.Little flange plate 13 and large flange piece 14 are for the casing 1 that is connected.In order to ensure Casing is overall to be stablized, and prevents the side when placing of casing 1 from deforming or subsiding, in the upper surface inside of the casing 1 and side Portion is built-in with a U-shaped reinforcement 12 (in figure shown in dotted line), wherein, inside the reinforcement 12 inside the upper surface of the casing 1 Level is provided with multiple reinforcing plates 15.

Various modifications to these embodiments will be apparent for those skilled in the art, herein Defined General Principle can be real in other embodiments in the case of without departing from spirit or scope of the present utility model It is existing.

Claims

1. a kind of detachable muffler, it is characterised in that including half enclosed housing, be vertically installed with the casing and disappear Tablet；The upper surface both sides and lower surface both sides of the bloop stretch out to form a flanging, and the flanging is provided with spiral shell Hole；When the bloop is placed in box house, by the screw of the side edgefold of bloop upper surface two and box house upper surface It is connected and realizes the fixation of bloop upper surface, by the screw of bloop lower surface and is connected for box house bottom surface Realize the fixation of bloop lower surface.

2. detachable muffler according to claim 1, it is characterised in that the both sides of the bloop are arc convex Shape is arranged, and bloop inside is filled with acoustical cotton.

3. detachable muffler according to claim 1, it is characterised in that the front and back of the casing is respectively provided with Shrouding, wherein, a little flange plate is fixed with shrouding above, a large flange piece is fixed with shrouding below；The little method The area of blue piece is less than the shrouding, and the area of the large flange piece is more than the shrouding.

4. detachable muffler according to claim 1, it is characterised in that in the upper surface inside of the casing and side Portion is built-in with a U-shaped reinforcement, wherein, the reinforcement inner horizontal inside the casing upper surface is provided with multiple reinforcing plates.