CN208816215U - A kind of micro- tail pipe of decoration - Google Patents

Abstract

The utility model discloses a kind of micro- tail pipes of decoration, including main body, the main body middle inside is provided with connecting hole, right part is equipped with heat insulation loop on the inside of the main body, buffer substrate tablet is connected on the left of heat insulation loop, limited mouth is provided on the inside of the main body, limited mouth side wall is provided with the spacing head of equidistant arrangement, assembly parts are slidably connected between spacing head, spring is connected between assembly parts and main body wall, the assembly parts are equipped with heat shield towards connecting hole side, and the assembly parts are fixedly connected with the extruding of equidistant arrangement far from connecting hole side.The utility model designs rationally in structure, this decorative tail tube is by being press-connected, and the mode for increasing frictional force installs decorative tail tube and replaces the mode being welded to connect, and installation and replacement are simpler, will not also damage car body itself, and device stable connection；This decorative tail tube has heat-insulated setting so that coating will not at a high temperature of long-term oxidation decoloration, decorative tail tube service life is improved, so that decorative effect is more preferable.

Description

A kind of micro- tail pipe of decoration

Technical field

The utility model relates to automobile tail pipe furnishing fields, specifically a kind of micro- tail pipe of decoration.

Background technique

Automobile exhaust pipe plays damping noise reduction for the effect of automobile fuselage, extends the work in exhausting silencer system service life With.The main material of exhaust pipe is stainless steel.For general automobile, since pressure is very when the exhaust gas of automobile leaves engine Greatly, the noise of generation may allow people to feel and go mad, at this moment play the role of the exhaust pipe that main noise reduction is exactly automobile, Its internal installation muffler, greatly reduces the noise of automobile.And its main operational principle is to make air-flow point by multichannel Stream, these shuntings are only shown in that rubs mutually is hit so that the flow velocity of air-flow gradually decreases, recycle repeatedly, finally make exhaust gas logical The emission by exhaust pipe outflow for crossing automobile, so that lower noise！To achieve the effect that routine vehicle reduces noise, according to Car2100 authority's definition, automobile decoration refer to by increasing or replacing some attached articles, to improve car surface and interior Aesthetics, practicability, the comfort of room, this behavior are called automobile decoration.The accessory for increasing or replacing is called dress Ornaments or decoration.The automobile decoration of broad sense further include: automobile repacking, car detailing etc., wherein exhaust tube exterior generally compares It is simpler and cruder, so being the selection of most of car owner to the decoration of exhaust pipe.

Existing decorative tail tube is generally welded to exhausting pipe tail end, so that the installation and replacement of decorative tail tube are very numb It is tired, it can also damage car body itself；Existing decorative tail tube operating ambient temperature is very high, generally with coated ornament, and Internal heat insulation is bad, so that coating fades rapidly at high temperature, causes decorative tail tube service life low, decorative effect is poor.

Therefore, those skilled in the art provide a kind of micro- tail pipe of decoration, to solve mentioned above in the background art ask Topic.

Summary of the invention

The purpose of this utility model is to provide a kind of micro- tail pipes of decoration, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions:

A kind of micro- tail pipe of decoration, including main body, the main body middle inside are provided with connecting hole, right part on the inside of the main body Heat insulation loop is installed, buffer substrate tablet is connected on the left of heat insulation loop, is provided with limited mouth on the inside of the main body, limited mouth side wall is provided with The spacing head of equidistant arrangement slidably connects assembly parts between spacing head, spring is connected between assembly parts and main body wall, institute It states assembly parts and heat shield is installed towards connecting hole side, the assembly parts are fixedly connected with equidistant arrangement far from connecting hole side Extrusion head, the main body left side central portion is fixedly connected with thread bush, and the outer middle side part of thread bush being threaded with by what is be arranged Be screwed on set, and the set right side that is screwed on slidably connects connection ring, the bent plate of equidistant arrangement is fixedly connected on the right side of connection ring, bent plate is close Extrusion head side is fixedly connected with the raised head with extrusion head cooperation, and the bent plate is fixedly connected with dovetail far from extrusion head side Head, the main body inside are fixedly connected with the position-limited rail with the cooperation of dovetail head.

As a further solution of the present invention: being fixedly connected with spacer pin, the set that is screwed on the left of the connection ring Right side is internally provided with the limiting slot with spacer pin cooperation, and the clamping ring with spacer pin cooperation is fixedly connected on the inside of limiting slot.

The connection ring is fixedly connected with right up and down close to thread bush side as a further solution of the present invention, The slip joint of title, the thread bush right part inside offer the sliding slot with slip joint cooperation.

Left part rotation is connected with anti-line ring on the outside of the thread bush as a further solution of the present invention,.

The coat of metal is fixedly connected on the outside of the main body as a further solution of the present invention,.

Compared with prior art, the utility model has the beneficial effects that

The utility model designs rationally in structure, this decorative tail tube by being press-connected, pacify by the mode for increasing frictional force It fills decorative tail tube and replaces the mode being welded to connect, installation and replacement are simpler, will not also damage car body itself, and device connects Connect stabilization；This decorative tail tube has heat-insulated setting so that coating will not at a high temperature of long-term oxidation decoloration, improve decorative tail tube Service life, so that decorative effect is more preferable.

Detailed description of the invention

Fig. 1 is the structural schematic diagram for decorating micro- tail pipe.

Fig. 2 is the structural schematic diagram in Fig. 1 at A.

Fig. 3 is the structural schematic diagram in Fig. 1 at B.

Fig. 4 is the structural schematic diagram of extrusion LOOK RIGHT degree in the micro- tail pipe of decoration.

Fig. 5 is the structural schematic diagram of body interior left view angle in the micro- tail pipe of decoration.

Fig. 6 is the structural schematic diagram of depression angle at C in Fig. 5.

In figure: main body 1, spacing head 2, buffer substrate tablet 3, heat insulation loop 4, heat shield 5, assembly parts 6, dovetail head 7, extrusion head 8, convex Start 9, position-limited rail 10, bent plate 11, slip joint 12, thread bush 13, the set 14 that is screwed on, connection ring 15, the coat of metal 16, spring 17, Anti- line ring 18, spacer pin 19, clamping ring 20.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1~6, in the utility model embodiment, a kind of micro- tail pipe of decoration, including main body 1, in the main body 1 Middle side part is provided with connecting hole, and the 1 inside right part of main body is equipped with heat insulation loop 4, buffer substrate tablet 3, institute are connected on the left of heat insulation loop 4 It states and is provided with limited mouth on the inside of main body 1, limited mouth side wall is provided with the spacing head 2 of equidistant arrangement, is slidably connected between spacing head 2 There are assembly parts 6, spring 17 is connected between 1 side wall of assembly parts 6 and main body, the assembly parts 6 are equipped with towards connecting hole side Heat shield 5, the assembly parts 6 are fixedly connected with the extrusion head 8 of equidistant arrangement far from connecting hole side, in 1 left side of main body Portion is fixedly connected with thread bush 13, and the outer middle side part of thread bush 13 is threaded with the set 14 that is screwed on by what is be arranged, and the set 14 that is screwed on is right Slideslip is connected with connection ring 15, the bent plate 11 of equidistant arrangement is fixedly connected on the right side of connection ring 15, bent plate 11 is close to extrusion head 8 Side is fixedly connected with the raised head 9 cooperated with extrusion head 8, and the bent plate 11 is fixedly connected with dovetail far from 8 side of extrusion head First 7, the position-limited rail 10 cooperated with dovetail head 7 is fixedly connected on the inside of the main body 1.

Spacer pin 19 is fixedly connected on the left of the connection ring 15,14 right side of set that is screwed on is internally provided with and spacer pin The limiting slot of 19 cooperations, limiting slot inside are fixedly connected with the clamping ring 20 cooperated with spacer pin 19.

The connection ring 15 is fixedly connected with slip joint 12 symmetrical above and below, the thread bush 13 close to 13 side of thread bush The sliding slot cooperated with slip joint 12 is offered on the inside of right part.

13 outside left part of the thread bush rotation is connected with anti-line ring 18.

The coat of metal 16 is fixedly connected on the outside of the main body 1.

The working principle of the utility model is:

The utility model relates to a kind of micro- tail pipe of decoration, this decorative tail tube can be socketed in outside exhaust pipe, this decoration tail Pipe by being press-connected, install decorative tail tube and (be screwed on and cover 14- connection ring 15- bent plate 11- raised head 9- by the mode for increasing frictional force Extrusion head 8- assembly parts 6- automobile exhaust pipe), instead of the mode of welded connecting, so that the installation and replacement of decorative tail tube are simpler It is single, will not also damage car body itself, anti-18 matching thread of the line ring set 13 of setting prevent using when decorative tail tube loosen, make device It is more stable；This decorative tail tube has heat-insulated setting, so that the coat of metal 16 on the outside of ornament will not be continuously in overheat State so that coating will not at a high temperature of long-term oxidation decoloration, decorative tail tube service life is improved, so that decorative effect is more It is good.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of micro- tail pipe of decoration, including main body (1), which is characterized in that main body (1) middle inside is provided with connecting hole, Right part is equipped with heat insulation loop (4) on the inside of the main body (1), is connected with buffer substrate tablet (3) on the left of heat insulation loop (4), in the main body (1) Side is provided with limited mouth, and limited mouth side wall is provided with the spacing head (2) of equidistant arrangement, and spacing head slidably connects dress between (2) Accessory (6) is connected with spring (17) between assembly parts (6) and main body (1) side wall, and the assembly parts (6) are towards connecting hole side It is equipped with heat shield (5), the assembly parts (6) are fixedly connected with the extrusion head (8) of equidistant arrangement far from connecting hole side, described Main body (1) left side central portion is fixedly connected with thread bush (13), and thread bush (13) outer middle side part is threaded with rotation by what is be arranged Female connector (14), set (14) right side that is screwed on slidably connect connection ring (15), are fixedly connected with equidistant arrangement on the right side of connection ring (15) Bent plate (11), bent plate (11) close to extrusion head (8) side be fixedly connected with extrusion head (8) cooperation raised head (9), it is described Bent plate (11) is fixedly connected with dovetail head (7) far from extrusion head (8) side, and main body (1) inside is fixedly connected with and dovetail The position-limited rail (10) of head (7) cooperation.

2. the micro- tail pipe of decoration according to claim 1, which is characterized in that be fixedly connected on the left of the connection ring (15) limited Position pin (19), set (14) right side that is screwed on is internally provided with and the limiting slot of spacer pin (19) cooperation, fixed on the inside of limiting slot It is connected with the clamping ring (20) with spacer pin (19) cooperation.

3. the micro- tail pipe of decoration according to claim 1, which is characterized in that the connection ring (15) is close to thread bush (13) one Side is fixedly connected with slip joint symmetrical above and below (12), is offered on the inside of thread bush (13) right part and is cooperated with slip joint (12) Sliding slot.

4. the micro- tail pipe of decoration according to claim 1, which is characterized in that left part rotation connection on the outside of the thread bush (13) There is anti-line ring (18).

5. the micro- tail pipe of decoration according to claim 1, which is characterized in that be fixedly connected with metal on the outside of the main body (1) Coating (16).