CN220453040U - Portable connector for penetrating through box - Google Patents

Abstract

The utility model discloses a box penetrating portable connector, which belongs to the technical field of pipeline connection, and comprises two connecting pipes which are arranged in parallel, wherein the two connecting pipes are communicated through a middle pipe, the connecting pipes comprise a shell provided with an inlet and an outlet, a male connector, a female connector and a core body, the side wall of the shell is provided with a bypass hole communicated with the middle pipe, the core body is movably connected with the shell through an elastic piece so as to enable the core body to be switched between a first position and a second position, the first position is used for sealing the outlet by the core body, the inlet is communicated with the bypass hole, and the second position is used for sealing the bypass hole by the core body, and the inlet is communicated with the outlet. When the connector is not connected with external equipment, the inside of the connecting pipe is communicated, so that the communication of the original liquid path or gas path is not influenced; the structure is simple, the channel switching is completed, and the method is convenient and quick; the male connector and the female connector are connected with the shell in a clamping way, so that the male connector and the female connector are convenient to assemble and disassemble and are convenient to replace.

Description

Portable connector for penetrating through box

Technical Field

The utility model belongs to the technical field of pipeline connection, and particularly relates to a box-penetrating portable connector.

Background

The pipeline is used for transporting fluids such as gas, liquid, and the like, and the pipeline system channel comprises a pipe, a pipe connector, a valve, and the like, and in the prior art, in order to conveniently connect an external pipeline or an air path and a waterway system, in particular to facilitate the increase of vehicle type configuration and the operation of a cooling system with increased configuration, a quick connector is designed, and the existing connector is complex in design and needs to be used for a special joint.

Disclosure of Invention

Technical problems: the utility model aims to solve the problems in the prior art, and the technical problem to be solved by the utility model is to optimize a connector structure of a box-penetrating portable connector.

The technical scheme is as follows: in order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a wear case portable connector, includes two connecting pipes that set up side by side, two connecting pipes pass through the intermediate pipe intercommunication, the connecting pipe is in including being equipped with the casing of import and export, connecting the male joint of casing lower extreme, connecting the female joint of casing upper end and setting are in core in the casing, the casing lateral wall be equipped with the bypass hole of intermediate pipe intercommunication, the core pass through the elastic component with casing swing joint makes the core switches between first position and second position, wherein in first position, the core shutoff export, import with bypass hole intercommunication the second position, the core shutoff the bypass hole, import with export intercommunication.

Preferably, the core body comprises a first plugging block corresponding to the bypass hole, a second plugging block corresponding to the outlet and a connecting rod for connecting the first plugging block and the second plugging block, the inner wall of the shell is provided with a first sealing ring, a second sealing ring and a third sealing ring, the first sealing ring is arranged below the bypass hole, the second sealing ring is arranged above the bypass hole, and the third sealing ring is arranged at the outlet.

Preferably, the first sealing block is provided with a first protruding ring corresponding to the first sealing ring and a second protruding ring corresponding to the second sealing ring.

Preferably, a supporting block corresponding to the elastic piece is arranged in the Yang Jietou, one end of the elastic piece is propped against the supporting block, the other end of the elastic piece penetrates through the first blocking block to be propped against the second blocking block, and a through hole is formed in the supporting block.

Preferably, the male connector corresponds in shape to the female connector.

Preferably, the elastic member is a spring.

Preferably, the male connector is clamped with the lower end of the shell, and the female connector is clamped with the upper end of the shell.

The beneficial effects are that: compared with the prior art, the utility model has the following advantages:

1. by arranging two communicated connecting pipes, when the connector is not connected with external equipment, the inside of the connecting pipes is communicated, the communication of the original liquid path or gas path is not affected, the connecting pipes can be connected with the outer end and the inner end of the automobile sheet metal, and the purpose of penetrating through a box is achieved and the portable box is achieved;

2. the core body and the spring are arranged in the shell, the core body seals the outlet of the shell when the core body is not stressed, the core body can seal the bypass hole under the action of the external connector, the structure is simple, the switching of the channels is completed, and the device is convenient and quick;

3. the male connector and the female connector are connected with the shell in a clamping mode, the dismounting is convenient, the replacement is convenient, the male connector and the female connector adopt standard SAEJ2044 specification connectors, the purchasing is convenient, the cost is reduced, the dismounting can be operated under the condition that tools are not used, and the dismounting is convenient and quick.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic view of the external structure of the present utility model;

FIG. 3 is a schematic diagram of an exploded construction of the present utility model;

FIG. 4 is a schematic view of the internal structure of the connecting tube;

FIG. 5 is a schematic cross-sectional view of a core;

fig. 6 is a schematic view of another working state structure of the present utility model.

Detailed Description

The utility model will be further illustrated with reference to specific examples, which are carried out on the basis of the technical solutions of the utility model, it being understood that these examples are only intended to illustrate the utility model and are not intended to limit the scope thereof.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a portable connector for penetrating through a box comprises two connecting pipes, the two connecting pipes are arranged in parallel and are communicated through a middle pipe 9, each connecting pipe comprises a shell 1, a male connector 2, a female connector 3 and a core 4, the shell 1 is a cylindrical shell, an inlet 11 is arranged at the lower end of the shell 1, an outlet 12 is arranged at the upper end of the shell 1, a bypass hole 13 is arranged on the side wall of the shell 1, the bypass hole 13 is communicated with the middle pipe, so that the connecting pipe is communicated with another connecting pipe, the male connector 2 is clamped with the lower end of the shell 1, the female connector 3 is clamped with the upper end of the shell 1, a channel for liquid circulation is arranged between the male connector 2 and the female connector 3, and when liquid flowing in from the lower end of the male connector 2 enters the shell 1, the liquid can flow out from the bypass hole 13 or the outlet 12. The male connector 2 corresponds to the female connector 3 in shape, so that the connectors are convenient to connect and universal, the male connector 2 and the female connector 3 adopt standard SAEJ2044 specification connectors, the purchasing is convenient, and the cost is reduced.

As shown in fig. 4 and 5, the core 4 is disposed in the housing 1, and the core 4 includes a first block 41, a connecting rod 42, and a second block 43, the first block 41 being disposed under the second block 43 and connected to the second block 43 by a plurality of connecting rods 42, the first block 41 being located corresponding to the bypass hole 13 and the second block 43 being located corresponding to the outlet 12; the inner wall of the shell 1 is provided with a first sealing ring 61, a second sealing ring 62 and a third sealing ring 63, the first sealing ring 61 is arranged below the bypass hole 13, the second sealing ring 62 is arranged above the bypass hole 13, and the third sealing ring 63 is arranged at the outlet 12; the first plugging block 41 is a hollow cylinder, a first protruding ring 411 and a second protruding ring 412 are arranged on the outer ring of the first plugging block 41, the first protruding ring 411 corresponds to the first sealing ring 61, and the second protruding ring 412 corresponds to the second sealing ring 62; the upper end of the second plugging block 43 is a circular plate, and the position of the circular plate corresponds to the position of the third sealing ring 63.

As shown in fig. 1, 3, 4 and 6, a supporting block 7 is arranged in the male joint 2, a through hole is formed in the bottom of the supporting block 7, so that liquid can conveniently pass through, a groove is formed in the supporting block 7, an elastic piece 5 is placed on the groove, the elastic piece 5 is a spring, the lower end of the spring is abutted against the supporting block 7, the upper end of the spring penetrates through a first blocking piece 41 and abuts against a second blocking piece 43, so that the core 4 is movably connected with the shell 1 through the spring, the core 4 is switched between a first position and a second position, wherein in the first position, the core 4 is fixed in the first position under the elastic force of the spring, a circular plate of the second blocking piece 43 is tightly contacted with a third sealing ring 63, so that an outlet 12 is blocked, the first blocking piece 41 is staggered with the positions of the first sealing ring 61 and the second sealing ring 62, an inlet 11 is communicated with a bypass hole 13, and liquid flowing in from the male joint 2 of a connecting pipe flows into the other connecting pipe 9 and out of the male joint 2 of the other connecting pipe (as shown in fig. 1); in the second position, the core 4 is acted by the external connector inserted from the female connector 3, the core 4 overcomes the elasticity of the spring, the first blocking block 41 of the core 4 is downward, the first protruding ring 411 is in close contact with the first sealing ring 61, the second protruding ring 412 is in close contact with the second sealing ring 62, so that the first blocking block 41 blocks the bypass hole 13 from the upper end and the lower end, the second blocking block 43 is staggered from the third sealing ring 63, the inlet 11 is communicated with the outlet 12, the liquid flowing in from the male connector 2 of the connecting pipe passes through the supporting block 7, the spring and the first blocking block 41 and then flows out from the outlet 12, and the liquid of the two connecting pipes respectively penetrates through the two connecting pipes to be convenient for accessing external equipment (as shown in fig. 6).

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims (7)

1. The utility model provides a wear case portable connector, its characterized in that, includes two connecting pipes that set up side by side, two connecting pipes pass through intermediate pipe (9) intercommunication, the connecting pipe is including casing (1) that are equipped with import (11) and export (12), connect casing (1) lower extreme male joint (2), connect female joint (3) and the setting of casing (1) upper end are in core (4) in casing (1), casing (1) lateral wall be equipped with bypass hole (13) of intermediate pipe (9) intercommunication, core (4) pass through elastic component (5) with casing (1) swing joint so that core (4) switch between first position and second position, wherein in the first position, core (4) shutoff export (12), import (11) with bypass hole (13) intercommunication in the second position, core (4) shutoff bypass hole (13), import (11) with export (12) intercommunication.

2. The through-box portable connector according to claim 1, characterized in that the core (4) comprises a first block (41) corresponding to the bypass hole (13), a second block (43) corresponding to the outlet (12), and a connecting rod (42) connecting the first block (41) and the second block (43), the inner wall of the housing (1) is provided with a first sealing ring (61), a second sealing ring (62) and a third sealing ring (63), the first sealing ring (61) is arranged below the bypass hole (13), the second sealing ring (62) is arranged above the bypass hole (13), and the third sealing ring (63) is arranged at the outlet (12).

3. The through-box portable connector according to claim 2, wherein the first blocking block (41) is provided with a first protruding ring (411) corresponding to the first sealing ring (61) and a second protruding ring (412) corresponding to the second sealing ring (62).

4. The box-penetrating portable connector according to claim 2, wherein a supporting block (7) corresponding to the elastic piece (5) is arranged in the male connector (2), one end of the elastic piece (5) abuts against the supporting block (7), the other end penetrates through the first blocking block (41) to abut against the second blocking block (43), and a through hole is formed in the supporting block (7).

5. The case-through portable connector according to claim 1, wherein the male connector (2) corresponds in shape to the female connector (3).

6. The case-through portable connector according to claim 1, wherein the elastic member (5) is a spring.

7. The through-box portable connector according to claim 1, wherein the male connector (2) is clamped with the lower end of the housing (1), and the female connector (3) is clamped with the upper end of the housing (1).