Installation assembly capable of preventing pipeline clearance

Abstract

The utility model discloses an installation assembly capable of preventing pipeline clearance, which comprises a fixed shell, a return component and at least one pipeline, the fixed shell forms an installation channel, the return component comprises an outer hard body part, a rebound part and at least one inner hard body part, the outer hard body part is connected to the inner wall forming the installation channel in a rigid connection mode, and the rebound part is connected to the inner wall forming the installation channel in a rigid connection mode. The outer hard body piece is provided with an outer through hole penetrating through the outer hard body piece, at least part of the rebound piece is arranged in the outer through hole so as to be connected with the outer hard body piece, the rebound piece is further provided with at least one connecting hole, and one inner hard body piece is connected to one connecting hole so as to be connected with the outer hard body piece. The inner hard body parts are arranged in the mounting channel, an inner through hole communicated with the mounting channel is formed in the middle of each inner hard body part, one pipeline is rigidly connected to one inner through hole, and then when the pipeline is subjected to force in the preset direction, the springback part is arranged to be capable of deforming in the preset direction to form elastic force so that the pipeline can deviate to the preset position.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pipe installation, in particular to an installation assembly capable of preventing pipe virtual position. BACKGROUND

[0002] At present, pipes are often used to connect with fluid supply pipes, and most pipes are usually adjusted to different positions by installation mechanisms for the purpose of smooth fluid flow.

[0003] However, common installation mechanisms usually use pure elastic components composed of materials such as rubber to limit the position of the pipe. However, this method is prone to cause virtual position of the pipe when the pipe is deflected to the predetermined position. That is, the pipe does not immediately respond to the driving operation to deflect, but gradually deflects after a period of driving operation. As a result, the time for the pipe to deflect to the predetermined position is prolonged, making the operation of deflecting the pipe more troublesome. Moreover, it is difficult for the pipe in virtual position to return to the initial position under the rebounding action of the pure elastic component. CONTENT OF THE UTILITY MODEL

[0004] To solve the above technical problems and achieve at least one advantage of the present application, the present application provides an installation assembly capable of preventing pipe virtual position, which comprises:

[0005] A fixed shell forming an installation channel;

[0006] A return member comprising an outer hard body, a rebounding member and at least one inner hard body, wherein the outer hard body is connected to the inner wall forming the installation channel in a rigid manner, and the outer hard body also has an outer through hole penetrating itself, the rebounding member is at least partially arranged in the outer through hole to connect with the outer hard body, and the rebounding member also has at least one connecting hole, one inner hard body is connected to one connecting hole, and the middle part of each inner hard body has an inner through hole communicating with the installation channel;

[0007] At least one pipe, one pipe is connected to one inner through hole in a rigid manner, so that when the pipe is acted on by a force in a predetermined direction, the rebounding member is arranged to deform in the predetermined direction to form an elastic force.

[0008] According to an embodiment of the present application, the fixed housing comprises a first shell, a second shell and a third shell, wherein the first shell has a first channel, and the outer hard member is connected to the first channel, the second shell and the third shell are respectively detachably connected to two ends of the first shell and kept opposite, the second shell has at least one second channel to communicate with the inner through hole, and the third shell has at least one third channel to communicate with the inner through hole, so that when the second shell and the third shell are respectively connected to the first shell, one of the second channels is arranged to be able to communicate with the third channel through the first channel and the inner through hole to form at least part of the mounting channel.

[0009] According to an embodiment of the present application, two ends of the first shell are respectively recessed to form grooves in communication with the first channel, for respectively connecting the second shell and the third shell.

[0010] According to an embodiment of the present application, the outer hard member is arranged to extend outward to form at least one pair of outer protrusions, wherein the outer protrusions are uniformly arranged at the outer circumferential position of the outer hard member, and the inner wall of the first shell forming the first channel is recessed to form the same number of clamping grooves as the outer protrusions, and one of the outer protrusions is arranged to be correspondingly connected in a clamping manner in one of the clamping grooves, so that the outer hard member is connected to the first shell.

[0011] According to an embodiment of the present application, the resilient member is arranged to extend outward to form at least one pair of protrusions, wherein the protrusions are uniformly arranged at the outer circumferential position of the resilient member, and the inner wall of the outer hard member forming the outer through hole is recessed to form the same number of outer recesses as the protrusions, and one of the protrusions is arranged to be correspondingly fitted in one of the outer recesses, so that the resilient member is connected to the outer hard member.

[0012] According to an embodiment of the present application, the inner hard member is arranged to extend outward to form at least one pair of inner protrusions, wherein the inner protrusions are uniformly arranged at the outer circumferential position of the inner hard member, and the inner wall of the resilient member forming the connecting hole is recessed to form the same number of recesses as the inner protrusions, and one of the inner protrusions is arranged to be correspondingly fitted in one of the recesses, so that the inner hard member is connected to the resilient member.

[0013] According to an embodiment of the present application, each of the pipes comprises a front pipe and a rear pipe, wherein the front pipe has a front channel, and the rear pipe has a rear channel, and the front pipe is detachably connected to the rear pipe in a plug-in manner, so that the front channel communicates with the rear channel.

[0014] According to an embodiment of the present application, the outer wall of the front pipe section extends radially outward uniformly by a predetermined length to form at least one pair of front protrusions and a front ring section, wherein the front protrusions are arranged in front of the front ring section in the insertion direction of the front pipe section, and a clamping space is formed between each of the front protrusions and the front ring section, the inner wall of the rear pipe section forming the rear passage is correspondingly recessed to form the same number of rear protrusions and a rear ring section as the front protrusions, wherein the rear protrusions are arranged in front of the rear ring section in the insertion direction of the front pipe section, and a limiting space is formed between each of the rear protrusions and the rear ring section, so that when the front pipe section is connected to the rear pipe section, one of the front protrusions is arranged to clamp in one of the limiting spaces, and one of the rear protrusions is arranged to clamp in one of the limiting spaces, so that the front pipe section can be connected to the rear pipe section, and the rear pipe section is connected to the inner through hole of the inner hard body in a manner penetrating the fixed outer shell.

[0015] According to an embodiment of the present application, the pipe further comprises at least one sealing unit, the end of the front pipe section for connecting with the rear pipe section is arranged to be recessed radially inward integrally to form the same number of annular grooves as the sealing units, and one of the sealing units is connected to one of the annular grooves in a sleeving manner.

[0016] According to an embodiment of the present application, the installation assembly capable of preventing the virtual position of the pipe further comprises a stop-through member, the stop-through member comprises a stop-through head and an elastic member, the stop-through head is movably arranged in the rear passage, and the rear end of the stop-through head has a plurality of liquid passing windows and a liquid passing channel in communication with each of the liquid passing windows, wherein each of the liquid passing windows is arranged towards the inner wall forming the rear passage, and is uniformly arranged at the circumferential position of the stop-through head with the axial direction of the liquid passing channel as the center line, and the direction of each of the liquid passing windows forms a predetermined included angle with the axial direction of the liquid passing channel, the liquid passing channel is also in communication with the rear passage, one end of the elastic member forms a liquid passing passage to communicate with the liquid passing channel, the other end of the elastic member is connected to the rear end of the stop-through head, and the stop-through head is arranged to be pressed and moved by the elastic member, so that the front end of the stop-through head seals the rear passage away from the port of the front passage. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A perspective view of the installation assembly capable of preventing the virtual position of the pipe according to the present application is shown.

[0018] Figure 2 A sectional view of the installation assembly capable of preventing the virtual position of the pipe according to the present application is shown.

[0019] Figure 3A schematic diagram of the installation assembly for preventing pipe misalignment as described in this application is shown in one state.

[0020] Figure 4 A schematic diagram of the return member in the installation assembly for preventing pipeline misalignment as described in this application is shown.

[0021] Figure 5 A schematic diagram of the pipe structure in the installation assembly for preventing pipe misalignment as described in this application is shown.

[0022] Figure 6 for Figure 5 The diagram shows a cross-sectional view of the pipeline.

[0023] Figure 7 for Figure 6 The diagram shows a partial structural schematic of the stop-pass component. Detailed Implementation

[0024] The following description is intended to disclose this application and enable those skilled in the art to implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art. The basic principles of this application defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of this application.

[0025] Those skilled in the art should understand that, in the disclosure of this application, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this application.

[0026] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0027] refer to Figures 1 to 4 The mounting assembly for preventing pipe misalignment according to a preferred embodiment of the present application will be described in detail below. The mounting assembly for preventing pipe misalignment includes a fixed housing 10, a return member 20 and at least one pipe 30, wherein the fixed housing 10 forms a mounting channel 101 for connection of the return member 20.

[0028] Specifically, the return member 20 comprises an outer rigid member 21, a resilient member 22 and at least one inner rigid member 23. The outer rigid member 21 is rigidly connected to the inner wall of the mounting passage 101 and has an outer through hole 2101. The resilient member 22 is at least partially arranged in the outer through hole 2101 and connected to the outer rigid member 21. The resilient member 22 has at least one connecting hole 2201. One of the inner rigid members 23 is connected to one of the connecting holes 2201. The middle part of each of the inner rigid members 23 has an inner through hole 2301 which is in communication with the mounting passage 101 and rigidly connected to one of the pipes 30. When the pipe 30 is acted upon by a predetermined direction force, the resilient member 22 is arranged to be deformed in the predetermined direction to form an elastic force.

[0029] As can be appreciated by those skilled in the art, when the pipe 30 is driven to deflect to a predetermined position, the pipe 30 is allowed to deflect to the predetermined position due to the deformability of the resilient member 22. Since the outer rigid member 21 is rigidly connected to the fixed housing 10 and the inner rigid member 23 is rigidly connected to the pipe 30, the inner rigid member 23 is simultaneously acted upon when the pipe 30 is acted upon. At this time, the resilient member 22 connected to the inner rigid member 23 is also simultaneously acted upon and deformed to a predetermined extent. Thus, the pipe 30 can directly deflect to the predetermined position along the direction of the force.

[0030] In this way, since the resilient member 22 is deformed simultaneously with the pipe 30, the resilient member 22 gradually returns to the original position due to the elastic force of the resilient member 22 when the pipe 30 is no longer acted upon, thereby driving the pipe 30 to gradually return to the original position. Therefore, compared with the prior art, the return member 20 not only can reduce the phenomenon of the pipe 30 being out of position and facilitate the pipe 30 to be adjusted to a predetermined position, but also can automatically return the pipe 30 to the original position when the pipe 30 is no longer acted upon.

[0031] Preferably, as Figure 2As shown, the fixed housing 10 comprises a first housing 11, a second housing 12 and a third housing 13, wherein the first housing 11 has a first passage 1101, and the outer hard member 21 is connected to the first passage 1101. The second housing 12 and the third housing 13 are respectively detachably connected to two ends of the first housing 11 and kept opposite. The second housing 12 has at least one second passage 1201 to communicate with the inner through hole 2301. The third housing 13 has at least one third passage 1301 to communicate with the inner through hole 2301, so that when the second housing 12 and the third housing 13 are respectively connected to the first housing 11, one second passage 1201 is arranged to be able to communicate with the third passage 1301 through the first passage 1101 and the inner through hole 2301, so as to form at least part of the installation passage 101.

[0032] It can be understood that the installation passage 101 is divided into at least one passage for connecting the pipeline 30 by the way that the second housing 12 and the third housing 13 are simultaneously connected to the first housing 11. That is, the installation passage 101 can be used to connect at least one pipeline 30.

[0033] Preferably, two ends of the first housing 11 are respectively recessed to form a groove 1102 communicating with the first passage 1101, for respectively connecting the second housing 12 and the third housing 13. In other words, the second housing 12 and the third housing 13 connected to the groove 1102 are respectively abutted by the inner wall of the groove 1102, so that the shape of the passage for connecting the pipeline 30 is determined to be able to adapt to the outer shape of the pipeline 30.

[0034] In one embodiment, as shown in Figure 3 and Figure 4 As shown, the outer hard member 21 is arranged to be able to extend outwardly to form at least one pair of outer protrusions 211, wherein the outer protrusions 211 are uniformly arranged at the outer circumferential position of the outer hard member 21, and the inner wall of the first housing 11 forming the first passage 1101 is recessed to form the same number of clamping grooves 1103 as the outer protrusions 211, and one outer protrusion 211 is arranged to be able to be correspondingly connected in the clamping manner in one clamping groove 1103, so that the outer hard member 21 is connected to the first housing 11.

[0035] It is worth mentioning that, as a variation of the above embodiment, the inner wall of the first housing 11 forming the first channel 1101 protrudes towards the axis of the first channel 1101 and uniformly forms at least one pair of the outer protruding portions 211, and the outer hard body 21 is arranged to be capable of being inwardly recessed from the outer periphery to form the same number of clamping slots 1103 as the outer protruding portions 211, and one of the outer protruding portions 211 is arranged to be capable of being correspondingly connected in a clamping manner in one of the clamping slots 1103, so that the outer hard body 21 is connected to the first housing 11.

[0036] In one embodiment, as shown in Figure 3 and Figure 4 The resilient member 22 is arranged to be capable of extending outwardly to form at least one pair of protruding portions 221, wherein the protruding portions 221 are uniformly arranged at the outer peripheral position of the resilient member 22, and the inner wall of the outer hard body 21 forming the outer through hole 2101 is recessed to form the same number of outer recessed portions 212 as the protruding portions 221, and one of the protruding portions 221 is arranged to be capable of being correspondingly fitted in one of the outer recessed portions 212, so that the resilient member 22 is connected to the outer hard body 21.

[0037] It is worth mentioning that, as a variation of the above embodiment, the inner wall of the first housing 11 forming the first channel 1101 protrudes towards the axis of the first channel 1101 and uniformly forms at least one pair of the outer protruding portions 211, and the outer hard body 21 is arranged to be capable of being inwardly recessed from the outer periphery to form the same number of clamping slots 1103 as the outer protruding portions 211, and one of the outer protruding portions 211 is arranged to be capable of being correspondingly connected in a clamping manner in one of the clamping slots 1103, so that the outer hard body 21 is connected to the first housing 11.

[0038] Preferably, the resilient member 22 also forms a plurality of through holes 2202 penetrating through itself, which are uniformly arranged near the circumferential direction of the connecting hole 2201, so that the resilient member 22 can be quickly deformed under stress. That is, the pipeline 30 can be more easily brought to the predetermined position under stress, thereby providing convenience for adjusting the position.

[0039] In one embodiment, as shown in Figure 3 and Figure 4 The inner hard body 23 is arranged to be capable of extending outwardly to form at least one pair of inner protruding portions 231, wherein the inner protruding portions 231 are uniformly arranged at the outer peripheral position of the inner hard body 23, and the inner wall of the resilient member 22 forming the connecting hole 2201 is recessed to form the same number of recessed portions 222 as the inner protruding portions 231, and one of the inner protruding portions 231 is arranged to be capable of being correspondingly fitted in one of the recessed portions 222, so that the inner hard body 23 is connected to the resilient member 22.

[0040] It is worth mentioning that, as a variation of the above embodiment, the inner wall of the resilient member 22 forming the connecting hole 2201 is convex to the axis of the connecting hole 2201 and uniformly forms at least one pair of the inner convex portions 231, and the inner rigid member 23 is arranged to be capable of forming the same number of the recessed portions 222 as the inner convex portions 231 from the outer periphery to the inner periphery, and one of the inner convex portions 231 is arranged to be capable of corresponding to one of the recessed portions 222, so that the inner rigid member 23 is connected to the resilient member 22.

[0041] Preferably, the outer rigid member 21 is arranged to be made of plastic or metal material. The resilient member 22 is arranged to be made of rubber material. The inner rigid member 23 is arranged to be made of plastic or metal material.

[0042] Preferably, each of the pipes 30 comprises a front pipe portion 31 and a rear pipe portion 32, wherein the front pipe portion 31 has a front passage 3101 and the rear pipe portion 32 has a rear passage 3201, and the front pipe portion 31 is detachably connected to the rear pipe portion 32 in a plug-in manner, so that the front passage 3101 is communicated with the rear passage 3201, whereby, when the front pipe portion 31 is connected to the fluid supply pipe in a plug-in manner, fluid can be introduced from the front passage 3101, flows through the rear passage 3201 and then flows out; or when the rear pipe portion 32 is connected to the fluid supply pipe in a plug-in manner, fluid can be introduced from the rear passage 3201, flows through the front passage 3101 and then flows out.

[0043] In a preferred embodiment, as shown in Figure 5 and Figure 6 the outer wall of the front pipe portion 31 uniformly extends radially outwardly by a predetermined length to form at least one pair of front convex portions 311 and a front ring portion 312, wherein the front convex portions 311 are arranged in front of the front ring portion 312 along the plug-in direction of the front pipe portion 31, and a clamping space is formed between each of the front convex portions 311 and the front ring portion 312. Correspondingly, the inner wall of the rear pipe portion 32 forming the rear passage 3201 is correspondingly recessed to form the same number of rear convex portions 321 as the front convex portions 311 and a rear ring portion 322, wherein the rear convex portions 321 are arranged in front of the rear ring portion 322 along the plug-in direction of the front pipe portion 31, and a limiting space is formed between each of the rear convex portions 321 and the rear ring portion 322, so that, when the front pipe portion 31 is connected to the rear pipe portion 32, one of the front convex portions 311 is arranged to be clamped in one of the limiting spaces, and one of the rear convex portions 321 is arranged to be clamped in one of the limiting spaces, so that the front pipe portion 31 can be connected to the rear pipe portion 32.

[0044] It is worth mentioning that the rear pipe portion 32 is connected to the inner through hole 2301 of the inner hard member 23 in a manner penetrating the fixed housing 10, and in an embodiment, the rear pipe portion 32 is provided to extend outward to form at least one pair of clamping portions 323, wherein the clamping portions 323 are uniformly arranged at the outer circumferential position of the rear pipe portion 32, and the inner wall of the inner hard member 23 forming the inner through hole 2301 is recessed to form the same number of inner recesses 232 as the clamping portions 323, and one clamping portion 323 is arranged to correspondingly fit one inner recess 232, so that the rear pipe portion 32 is connected to the inner hard member 23. For example, as a variation of the embodiment, the inner wall of the inner hard member 23 forming the inner through hole 2301 protrudes towards the axis of the inner through hole 2301 and uniformly forms at least one pair of clamping portions 323, and the rear pipe portion 32 is provided to be recessed inward from the outer circumference to form the same number of inner recesses 232 as the clamping portions 323, and one clamping portion 323 is arranged to correspondingly fit one inner recess 232, which can also make the rear pipe portion 32 connected to the inner hard member 23.

[0045] Further preferably, the pipe 30 further comprises at least one sealing unit 33 arranged at a predetermined position where the front pipe portion 31 is connected to the rear pipe portion 32 to prevent fluid leakage.

[0046] In an embodiment, the end of the front pipe portion 31 to be connected to the rear pipe portion 32 is arranged to be recessed inward in the radial direction to form the same number of annular grooves 3102 as the sealing units 33, and one sealing unit 33 is connected to one annular groove 3102 in a sleeved manner, so that when the front pipe portion 31 is connected to the rear pipe portion 32, each sealing unit 33 is arranged to abut against the inner wall forming the annular groove 3102 and the inner wall forming the rear passage 3201 at the same time.

[0047] It is worth mentioning that the rear pipe portion 32 is provided to form a groove-like structure similar to the annular groove 3102 on the inner wall forming the rear passage 3201 for connecting the sealing unit 33.

[0048] Preferably, the sealing unit 33 is implemented to include but not limited to a rubber ring.

[0049] Further, the installation assembly capable of preventing the pipeline from being in a virtual state further comprises a stop member 40, preferably, the stop member 40 comprises a stop head 41 and an elastic member 42, as preferred, the stop head 41 is movably arranged in the rear passage 3201, and the rear end of the stop head 41 is provided with a plurality of liquid passing windows 4101 and a liquid passing channel 4102 in communication with each of the liquid passing windows 4101, wherein each of the liquid passing windows 4101 is arranged towards the inner wall forming the rear passage 3201 and is uniformly arranged at the circumferential position of the stop head 41 with the liquid passing channel 4102 as the axial center line, and the direction of each of the liquid passing windows 4101 forms a predetermined angle with the axial direction of the liquid passing channel 4102. The liquid passing channel 4102 is also in communication with the rear passage 3201. The elastic member 42 forms a liquid passing passage 4201 to communicate with the liquid passing channel 4102, in addition, one end of the elastic member 42 is connected to the end of the front pipe portion 31 inserted into the rear passage 3201, and the other end of the elastic member 42 is connected to the rear end of the stop head 41, and the stop head 41 is arranged to be pressed and moved by the elastic member 42, so that the front end of the stop head 41 seals the port of the rear passage 3201 away from the front passage 3101.

[0050] That is, in the case that the front end of the stop head 41 is not subjected to external force, the stop head 41 can seal one port of the rear passage 3201 by the elastic force of the elastic member 42, thereby preventing the fluid flowing into the rear passage 3201 from flowing out of the rear passage 3201; while in the case that the front end of the stop head 41 is subjected to external force, the elastic member 42 starts to shrink gradually due to the abutment of one end by the front pipe portion 31, at this time, the stop head 41 as a whole can gradually move away from the port of the rear passage 3201 that is supposed to be sealed according to the shrinkage of the elastic member 42, thereby gradually opening the rear passage 3201, that is, each of the liquid passing windows 4101 gradually communicates with the port of the rear passage 3201 that is supposed to be sealed, thereby enabling the fluid flowing into the rear passage 3201 to flow out of the rear passage 3201.

[0051] Specifically, in one embodiment, as Figure 7As shown, the stopper 41 includes a head end 411, a ring portion 412 and a plurality of connecting ribs 413, wherein the head end 411 and the ring portion 412 are oppositely and spacedly arranged. The ring portion 412 has a cross-sectional diameter greater than that of the head end 411, and one end of the elastic member 42 is arranged to abut against the ring portion 412, and the ring portion 412 is arranged to form one port of the liquid passage 4102. The connecting ribs 413 are arranged between the head end 411 and the ring portion 412, and two ends of each of the connecting ribs 413 are connected to the head end 411 and the ring portion 412 respectively, and at least one liquid passage window 4101 is formed between two adjacent connecting ribs 413. It can be understood that in the embodiment, the stopper 41 can be combined and connected.

[0052] Preferably, the elastic member 42 is arranged as a spring.

[0053] In addition, the installation assembly capable of preventing the virtual position of the pipeline further includes a dustproof unit 50, preferably, the dustproof unit 50 includes a first dustproof member 51 and a second dustproof member 52, wherein at least a part of the first dustproof member 51 is located in one of the grooves 1102 of the first shell 11 and is pressed by the second shell 12, and at least another part of the first dustproof member 51 passes through the second passage 1201 of the second shell 12 and is connected to one end of the rear pipe portion 32 in a manner of surrounding the rear pipe portion 32 in a circumferential position to form a penetrating space. At least a part of the second dustproof member 52 is located in another of the grooves 1102 of the first shell 11 and is pressed by the third shell 13, and at least another part of the second dustproof member 52 passes through the third passage 1301 of the third shell 13 and is connected to another end of the rear pipe portion 32 away from the first dustproof member 51 in a manner of surrounding the rear pipe portion 32 in a circumferential position to form a penetrating passage.

[0054] It should be noted that the rear pipe portion 32 of the pipeline 30 simultaneously penetrates the penetrating space formed by the first dustproof member 51 and the penetrating passage formed by the second dustproof member 52 to be connected with the first dustproof member 51 and the second dustproof member 52 respectively.

[0055] It is worth mentioning that the first dustproof member 51 placed in one of the grooves 1102 can be pressed against the inner wall of the groove 1102 by the second housing 12 when the second housing 12 is connected to the first housing 11, so that the first dustproof member 51 is fixed; similarly, the second dustproof member 52 placed in the other groove 1102 can be pressed against the inner wall of the groove 1102 by the third housing 13 when the third housing 13 is connected to the first housing 11, so that the second dustproof member 52 is fixed.

[0056] That is, the rear pipe portion 32 is at least partially wrapped by the first dustproof member 51 and the second dustproof member 52, thereby achieving the dustproof purpose.

[0057] In one embodiment, the first dustproof member 51 surrounds a first connecting portion 511 formed in a ring shape at the port of the insertion space, and the rear pipe portion 32 is provided with a ring-shaped opening capable of penetrating the first connecting portion 511, and a first annular space 3202 is formed by radially and integrally recessing the end portion used for connecting the first dustproof member 51 inward, so as to be connected with the first connecting portion 511. It is worth mentioning that, as a variation of the present embodiment, the first connecting portion 511 is provided to be formed by radially and integrally extending the end portion used for connecting the first dustproof member 51 outward by the rear pipe portion 32, and the first annular space 3202 is provided to be formed by recessing the end portion used for connecting the rear pipe portion 32 inward by the first dustproof member 51.

[0058] In another embodiment, the second dustproof member 52 surrounds a second connecting portion 521 formed in a ring shape at the port of the insertion space, and the rear pipe portion 32 is provided with a ring-shaped opening capable of penetrating the second connecting portion 521, and a second annular space 3203 is formed by radially and integrally recessing the end portion used for connecting the second dustproof member 52 inward, so as to be connected with the second connecting portion 521. It is worth mentioning that, as a variation of the present embodiment, the second connecting portion 521 is provided to be formed by radially and integrally extending the end portion used for connecting the second dustproof member 52 outward by the rear pipe portion 32, and the second annular space 3203 is provided to be formed by recessing the end portion used for connecting the rear pipe portion 32 inward by the second dustproof member 52.

[0059] Preferably, the first dustproof member 51 and the second dustproof member 52 are both made of elastic material, such as rubber, so as to facilitate the pipe 30 as a whole to be driven to deflect to the predetermined position.

[0060] Those skilled in the art will understand that the above description and the accompanying drawings are only examples of the embodiments of the present application and do not limit the present application. The advantages of the present application have been fully and effectively achieved. The functional and structural principles of the present application have been shown and described in the embodiments, and the embodiments of the present application can be modified or changed in any way without departing from the principles.

Claims

1. An installation assembly that prevents pipe voiding, characterized in that, The installation assembly capable of preventing pipeline from being out of position comprises: a fixed housing forming an installation channel; a return member comprising an outer hard member, a resilient member and at least one inner hard member, wherein the outer hard member is rigidly connected to the inner wall of the installation channel, and the outer hard member has an outer through hole passing through itself, the resilient member is at least partially arranged in the outer through hole to be connected to the outer hard member, and the resilient member has at least one connecting hole, one inner hard member is connected to one connecting hole, and the middle part of each inner hard member has an inner through hole communicating with the installation channel; at least one pipeline, one pipeline is rigidly connected to one inner through hole, and the resilient member is arranged to be deformed in a predetermined direction to form an elastic force when the pipeline is acted on by a force in the predetermined direction.

2. The mounting assembly of claim 1, wherein, The fixed housing comprises a first housing, a second housing and a third housing, wherein the first housing has a first channel, and the outer hard member is connected to the first channel, the second housing and the third housing are respectively detachably connected to the two ends of the first housing and kept opposite, the second housing has at least one second channel to communicate with the inner through hole, the third housing has at least one third channel to communicate with the inner through hole, and when the second housing and the third housing are respectively connected to the first housing, one second channel is arranged to be able to communicate with the third channel through the first channel and the inner through hole to form at least part of the installation channel.

3. The mounting assembly of claim 2, wherein, The two ends of the first housing are respectively recessed to form grooves communicating with the first channel, for respectively connecting the second housing and the third housing.

4. The installation assembly of claim 2 or 3, wherein, The outer hard member is arranged to outwardly extend to form at least one pair of outer protrusions, wherein the outer protrusions are uniformly arranged at the outer circumferential position of the outer hard member, and the inner wall of the first housing forming the first channel is recessed to form the same number of clamping grooves as the outer protrusions, and one outer protrusion is arranged to be correspondingly connected in the clamping manner in one clamping groove to make the outer hard member connected to the first housing.

5. The installation assembly of claim 4, wherein, The resilient member is arranged to outwardly extend to form at least one pair of protrusions, wherein the protrusions are uniformly arranged at the outer circumferential position of the resilient member, and the inner wall of the outer hard member forming the outer through hole is recessed to form the same number of outer recesses as the protrusions, and one protrusion is arranged to be correspondingly fitted in one outer recess to make the resilient member connected to the outer hard member.

6. The installation assembly of claim 5, wherein, The inner hard member is arranged to outwardly extend to form at least one pair of inner protrusions, wherein the inner protrusions are uniformly arranged at the outer circumferential position of the inner hard member, and the inner wall of the resilient member forming the connecting hole is recessed to form the same number of recesses as the inner protrusions, and one inner protrusion is arranged to be correspondingly fitted in one recess to make the inner hard member connected to the resilient member.

7. The installation assembly of claim 6, wherein, Each of the pipe lines comprises a front pipe part and a rear pipe part, wherein the front pipe part has a front passage and the rear pipe part has a rear passage, and the front pipe part is detachably connected to the rear pipe part in a plug-in manner so that the front passage is communicated with the rear passage.

8. The installation assembly of claim 7, wherein, The outer wall of the front pipe part extends radially outward uniformly by a predetermined length to form at least one pair of front protrusions and a front ring part, wherein the front protrusions are arranged in front of the front ring part along the plug-in direction of the front pipe part, and a clamping space is formed between each of the front protrusions and the front ring part, and the inner wall of the rear pipe part forming the rear passage is correspondingly recessed to form the same number of rear protrusions and a rear ring part as the front protrusions, wherein the rear protrusions are arranged in front of the rear ring part along the plug-in direction of the front pipe part, and a limiting space is formed between each of the rear protrusions and the rear ring part, so that when the front pipe part is connected to the rear pipe part, one of the front protrusions is arranged to be clamped in one of the limiting spaces, and one of the rear protrusions is arranged to be clamped in one of the limiting spaces, so that the front pipe part can be connected to the rear pipe part, and the rear pipe part is connected to the inner through hole of the inner hard part in a manner penetrating the fixed shell.

9. The installation assembly of claim 8, wherein, The pipe line further comprises at least one sealing unit, and the end of the front pipe part for connecting with the rear pipe part is arranged to be recessed inward integrally in a radial direction to form the same number of annular grooves as the sealing units, and one of the sealing units is connected to one of the annular grooves in a sleeving manner.

10. The mounting assembly of claim 9, wherein, The installation assembly capable of preventing the pipe line from being dislodged further comprises a stop member, the stop member comprises a stop head and an elastic member, the stop head is movably arranged in the rear passage, and the rear end of the stop head has a plurality of liquid passing windows and a liquid passing channel communicated with each of the liquid passing windows, wherein each of the liquid passing windows is arranged towards the inner wall forming the rear passage and is uniformly arranged at the circumferential position of the stop head with the axial direction of the liquid passing channel as the center line, and the axial direction of each of the liquid passing windows forms a predetermined included angle with the axial direction of the liquid passing channel, the liquid passing channel is further communicated with the rear passage, one end of the elastic member is connected to the end of the front pipe part inserted into the rear passage, and the other end of the elastic member is connected to the rear end of the stop head, and the stop head is arranged to be able to be pressed and moved by the elastic member, so that the front end of the stop head seals the rear passage away from the port of the front passage.

Images