CN216666829U - Automobile air conditioner pipeline fixing device with multiple fixing points - Google Patents

Abstract

The utility model discloses an automobile air conditioner pipeline fixing device with multiple fixing point positions, which comprises a plastic pipe, wherein a first sleeve and a second sleeve are respectively sleeved at two ends of the plastic pipe, a clamping cylinder is rotatably connected to the side surface of the first sleeve, and a thin pipe penetrates through the side surface of the clamping cylinder. According to the utility model, the liquid pipeline is protected, meanwhile, liquid seeped from a crack on the surface of the liquid pipeline can be collected, the probability of liquid turbulence is reduced, the fixed point of the device can be increased through the lantern ring, multi-point position fixing of the device is realized, the condition that the inside of the plastic pipe is abraded due to friction between the liquid pipeline and the plastic pipe is reduced, the service life of the plastic pipe is prolonged, the friction force between the lantern ring and the outer wall of the plastic pipe can be increased through the rubber ring, and the position of the lantern ring on the plastic pipe can be fixed through the knob and the clamping rod, so that the probability that the lantern ring slides along the plastic pipe is reduced, and the fixing effect of the device is enhanced.

Description

Automobile air conditioner pipeline fixing device with multiple fixing point positions

Technical Field

The utility model relates to the technical field of automobile air conditioner pipelines, in particular to an automobile air conditioner pipeline fixing device with multiple fixing point positions.

Background

The automobile air conditioner is divided into a high-pressure pipeline and a low-pressure pipeline, the high-pressure pipeline comprises a compressor output side, a high-pressure pipeline, a condenser, a liquid storage drier and a liquid pipeline, but the existing liquid pipeline is bent and has irregular shape, when the existing liquid pipeline is fixed in an engine hood of an automobile, the existing liquid pipeline needs to be fixed by being attached to a structure in the engine hood, and due to the fact that the structure line and the pipeline in the engine hood are complex, a fixed point cannot be found well, the pipeline fixing process is very troublesome, the pipeline fixing time is long, the pipeline fixing and installing efficiency is reduced, the liquid pipeline is only in butt joint through threaded pipe heads at two ends when being fixed, if a connector is loosened, the circuit is easy to break, the air conditioner failure condition occurs, an independent fixed point is easy to slide along the outer surface of the pipeline, the fixing effect is easy to lose, and the stability of the connection of the two ends of the pipeline is reduced, the condition that can cause the pipeline disconnection in the same way influences the normal use of air conditioner, and in addition when liquid pipeline junction appears the gap, easily leaks liquid and drips in the bonnet, influences the normal operating of surrounding machine, if drip on the electric wire interface, then easily arouse the short circuit of circuit, the car condition such as flame-out takes place.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing device for an automobile air conditioner pipeline with multiple fixing point positions, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a vehicle air conditioner pipeline fixing device of many fixed points, includes the plastic pipe, first sleeve and second sleeve have been cup jointed respectively at the both ends of plastic pipe, first telescopic side is rotated and is connected with a card section of thick bamboo, the side of a card section of thick bamboo runs through there is the tubule, the snap ring has been cup jointed in the outside of tubule, the lantern ring has been cup jointed in the outside of plastic pipe, through-hole and opening have been seted up respectively to the side of the lantern ring.

Preferably, the inner side of the through hole is bonded with a rubber ring, and the inner diameter of the through hole is matched with the outer diameter of the plastic pipe.

Preferably, a cable tie is slidably connected to the inner side of the opening.

Preferably, the top of the lantern ring is rotatably connected with a clamping rod, and the top end of the clamping rod is fixedly connected with a knob.

Preferably, the tail end of the thin tube is provided with a round hole, and the round hole is communicated with the inside of the plastic tube through the thin tube.

Preferably, a spring rod is bonded to the side face of the first sleeve, and a backing plate is bonded to the tail end of the spring rod.

Preferably, the inner wall of the plastic pipe is bonded with a spongy cushion, and the outer side of the spongy cushion is covered with a waterproof film.

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

1. this vehicle air conditioner pipeline fixing device of many fixed positions, can realize card hole and storage water tank connection through snap ring and tubule, with pipeline interface gap department liquid flow back to the storage water tank, retrieve liquid, reduce the influence of liquid drippage to machine on every side, can realize opening and being closed of this device through a calorie section of thick bamboo and first sleeve, keep the inside seal of this device, the plastic pipe can overlap in the outside of liquid pipeline, when protecting liquid pipeline, can collect the liquid that oozes from liquid pipeline surface crack department, reduce the probability that liquid flows indiscriminately, can increase the fixed point of this device through the lantern ring, it is fixed to realize the multiple spot position of this device.

2. This vehicle air conditioner pipeline fixing device of many fixed positions, can realize the fixed of other circuits in the lantern ring and the bonnet through the ribbon, increase the fixed point of this device, the liquid pipeline interface of not installing the completion can be stopped up to spring beam and backing plate, prevent that liquid from passing through pipeline transmission to the port of not installing, influence the normal installation of liquid pipeline, the foam-rubber cushion can increase the thickness of plastic pipe, reduce the liquid pipeline and lead to the condition of the inside wearing and tearing of plastic pipe to appear with the plastic pipe friction, the life of extension plastic pipe, the rubber circle can increase the frictional force of the lantern ring and plastic pipe outer wall, the position of the lantern ring on plastic pipe can be fixed to knob and kelly, thereby reduce the lantern ring along the gliding probability of plastic pipe, strengthen the fixed effect of this device.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a tubule configuration of the present invention;

FIG. 3 is a schematic view of the internal structure of the first sleeve and the plastic tube according to the present invention;

fig. 4 is a partial structure diagram of the collar of the present invention.

In the figure: 1. a snap ring; 2. a thin tube; 3. clamping the cylinder; 4. a first sleeve; 5. plastic pipes; 6. a collar; 7. binding a belt; 8. a second sleeve; 9. a circular hole; 10. a spring lever; 11. a base plate; 12. a clamping hole; 13. a sponge cushion; 14. a through hole; 15. a rubber ring; 16. an opening; 17. a knob; 18. and (5) clamping the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, the automotive air conditioning pipeline fixing device with multiple fixing points of this embodiment includes a plastic pipe 5, the plastic pipe 5 can protect the outer wall of a liquid pipeline, and avoid collision between the pipeline and other machines when being installed, two ends of the plastic pipe 5 are respectively sleeved with a first sleeve 4 and a second sleeve 8, the first sleeve 4 and the second sleeve 8 can enable the liquid pipeline to smoothly penetrate into and out of the plastic pipe 5, so as to save time for fixing the pipeline by a user, a clamping cylinder 3 is rotatably connected to a side surface of the first sleeve 4, a thin tube 2 penetrates through a side surface of the clamping cylinder 3, a clamping ring 1 is sleeved on an outer side of the thin tube 2, the clamping ring 1 can realize clamping between the thin tube 2 and a liquid storage tank, so that liquid in the pipeline flows back into the liquid storage tank when being detached, the sleeve 6 is sleeved on the outer side surface of the plastic pipe 5, a through hole 14 and an opening 16 are respectively formed on a side surface of the sleeve 6, the through hole 14 and the opening 16 enable the collar 6 to be fixed on the outside of the plastic tube 5.

Specifically, the inboard bonding of through-hole 14 has rubber circle 15, and the internal diameter of through-hole 14 and plastic pipe 5's external diameter looks adaptation, rubber circle 15 can increase the friction of the lantern ring 6 with the 5 outer walls of plastic pipe, reduces the lantern ring 6 along the gliding probability of 5 outer walls of plastic pipe, improves the stability of the lantern ring 6.

Furthermore, the inner side of the opening 16 is slidably connected with the binding belt 7, and the binding belt 7 can be mutually fixed with other pipelines, so that the device can be quickly fixed, and the time for installing and fixing the device is saved.

Further, the top of the lantern ring 6 is rotated and is connected with a clamping rod 18, the top fixedly connected with knob 17 of clamping rod 18, and rotation knob 17 drives clamping rod 18 to insert in the lantern ring 6 for the position of the lantern ring 6 on the plastic pipe 5 is fixed, and the fixing effect of the device is increased.

Further, round hole 9 has been seted up to the tail end of tubule 2, and round hole 9 is linked together through tubule 2 and plastic pipe 5's inside, and tubule 2 can carry out the drainage with the liquid that oozes in the plastic pipe 5 through round hole 9, reduces the condition that liquid drippage caused the short circuit on other circuits, reduces the fault rate of air conditioner.

Furthermore, a spring rod 10 is bonded on the side surface of the first sleeve 4, a backing plate 11 is bonded on the tail end of the spring rod 10, and the spring rod 10 and the backing plate 11 can block the interface of the liquid pipeline, so that the leakage of liquid is reduced.

Further, the inner wall of plastic pipe 5 bonds there is foam-rubber cushion 13, and the outside of foam-rubber cushion 13 covers there is the water proof membrane, and foam-rubber cushion 13 can increase the thickness of 5 pipe walls of plastic pipe, protects the liquid pipeline and reduces the pipeline simultaneously and collide with the life of extension plastic pipe 5 with the friction of inner wall when sliding in plastic pipe 5.

The using method of the embodiment is as follows; when the pipeline is fixedly installed, the thin tube 2 is clockwise rotated firstly, the clamping cylinder 3 is driven to rotate along the first sleeve 4, the clamping hole 12 on the side surface of the first sleeve 4 is opened, then the side surface of the second sleeve 8 is opened according to the same mode, then the pipeline is inserted into the clamping hole 12, the pipeline enters the plastic pipe 5, the shape of the plastic pipe 5 is adjusted according to the shape of the pipeline, the sponge cushion 13 in the plastic pipe 5 is attached to the outer wall of the pipeline, the pipeline penetrates out from the side surface of the second sleeve 8, then the clamping cylinder 3 on the side surface of the first sleeve 4 is restored, the spring rod 10 pushes the backing plate 11 to the interface of the pipeline, then the other interface of the pipeline is butted with the pipeline of the air conditioning system, at the moment, the liquid flowing into the pipeline through the air conditioning system passes through the thin tube 2 to flow to the round hole 9 and flows into the liquid storage tank to be recovered, then the clamping cylinder 3 is detached, and the interfaces at the two ends of the pipeline are butted, the knob 17 is then turned so that the clamping rod 18 is inserted into the collar 6 and the collar 6 is fixed to the plastic tube 5, and finally the tie 7 is tied to the other line-fixing points, thereby completing the installation and fixation of the device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a vehicle air conditioner pipeline fixing device of many fixed points position, includes plastic pipe (5), its characterized in that: first sleeve (4) and second sleeve (8) have been cup jointed respectively at the both ends of plastic pipe (5), the side of first sleeve (4) is rotated and is connected with a card section of thick bamboo (3), the side of a card section of thick bamboo (3) is run through and is had tubule (2), snap ring (1) has been cup jointed in the outside of tubule (2), the lantern ring (6) has been cup jointed in the outside of plastic pipe (5), through-hole (14) and opening (16) have been seted up respectively to the side of the lantern ring (6).

2. The automobile air conditioner pipeline fixing device with multiple fixing points as claimed in claim 1, wherein: the rubber ring (15) is bonded on the inner side of the through hole (14), and the inner diameter of the through hole (14) is matched with the outer diameter of the plastic pipe (5).

3. The automobile air conditioner pipeline fixing device with multiple fixing points as claimed in claim 1, wherein: the inner side of the opening (16) is connected with a binding belt (7) in a sliding way.

4. The automotive air conditioning pipeline fixing device with multiple fixing point positions as claimed in claim 1, wherein: the top of the lantern ring (6) is rotatably connected with a clamping rod (18), and the top end of the clamping rod (18) is fixedly connected with a knob (17).

5. The automobile air conditioner pipeline fixing device with multiple fixing points as claimed in claim 1, wherein: round hole (9) have been seted up to the tail end of tubule (2), round hole (9) are linked together through tubule (2) and the inside of plastic pipe (5).

6. The automotive air conditioning pipeline fixing device with multiple fixing point positions as claimed in claim 1, wherein: the side of the first sleeve (4) is adhered with a spring rod (10), and the tail end of the spring rod (10) is adhered with a backing plate (11).

7. The automobile air conditioner pipeline fixing device with multiple fixing points as claimed in claim 1, wherein: the inner wall of the plastic pipe (5) is bonded with a sponge pad (13), and the outer side of the sponge pad (13) is covered with a waterproof film.

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