CN214136972U

CN214136972U - Glue-pourable firewall rubber part

Info

Publication number: CN214136972U
Application number: CN202022753780.0U
Authority: CN
Inventors: 赵付亭
Original assignee: Nanchang Congqi Auto Parts Co ltd
Current assignee: Nanchang Congqi Auto Parts Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-09-07
Anticipated expiration: 2030-11-25

Abstract

The utility model relates to a glue-groutable firewall rubber piece, which comprises a lower cylinder body, wherein the top of the lower cylinder body is fixedly connected with a bowl-shaped rubber piece, the bowl-shaped rubber part is fixedly connected with an upper cylinder body, the top end of the inner part of the upper cylinder body is provided with an inserting groove, the top of the upper cylinder body is detachably connected with a flow guide ring, the bottom of the flow guide ring is fixedly connected with an inserting ring, the bottom of the lower cylinder body is fixedly connected with a fixed seat, before glue is poured, the inserting ring at the bottom of the flow guide ring is inserted into the inserting groove, so that the flow guide ring is connected with the upper cylinder body, the inner area of the upper cylinder body is reduced after a wire harness passes through the upper cylinder body, and the opening area of barrel can be increased to the water conservancy diversion ring, pours the colloid into along the water conservancy diversion ring when carrying out the encapsulating, and the colloid is discharged into supreme barrel inside along the water conservancy diversion ring, compares in traditional rubber spare, has improved the convenience of encapsulating, avoids encapsulating in-process colloid to reveal.

Description

Glue-pourable firewall rubber part

Technical Field

The utility model belongs to the technical field of the rubber spare, especially, relate to a fire wall rubber spare is prevented in pourable glue.

Background

In recent years, with the development of the automobile industry, the automobile functions are more and more powerful, the requirements on the characteristics of noise, vibration and sound vibration roughness are more and more emphasized, and how the waterproof performance of the rubber piece at the firewall is particularly important.

The patent number is CN 204372353U's publication a but hot wall rubber spare is prevented in encapsulating, and is rational in infrastructure, and the accessible expands equipment with rubber spare and pencil underline assembly, does not need online assembly, has practiced thrift man-hour, has improved production efficiency, bowl shape rubber spare has made things convenient for encapsulating equipment to glue and has filled into many pencil clearances in, has played waterproof, the effect of making an uproar falls.

When the rubber part is used, a wiring harness penetrates through the lower barrel and the upper barrel and then is filled from the upper barrel, the area of the upper barrel after the wiring harness penetrates through the upper barrel is reduced, the filling is inconvenient, and leakage is easy to occur; 2. the pencil need carry out the pre-fixing after passing rubber spare inside and carry out the encapsulating again, and traditional fixed mode adopts the sticky tape to fix, takes out the sticky tape after the encapsulating again, and complex operation is not simple and convenient enough, and for this reason, we propose one kind but the encapsulating prevents hot wall rubber spare.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a but hot wall rubber spare is prevented in order to solve above-mentioned problem to the potting compound, aim at improving the potting compound convenience, place and reveal, can conveniently fix the pencil simultaneously.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a but glue filling prevents hot wall rubber spare, includes barrel down, barrel top fixedly connected with bowl type rubber spare down, barrel on the inside fixedly connected with of bowl type rubber spare, the inserting groove has been seted up on the inside top of last barrel, it is connected with the water conservancy diversion ring to go up the barrel top can dismantle, water conservancy diversion ring bottom fixedly connected with inserting ring, barrel bottom fixedly connected with fixing base down, the inside fixture block that installs of barrel down, fixture block one end fixedly connected with extends to the outside pull rod of barrel down, the pull rod externally mounted has the spring.

As the utility model discloses a further optimization scheme, the spacing groove has been seted up to bowl type rubber spare inside, it link up the spacing inslot portion to go up the barrel.

As the utility model discloses a further optimization scheme, the grafting ring bottom is pegged graft to inside the inserting groove.

As a further optimization scheme of the utility model, barrel one end fixedly connected with handle under the pull rod is kept away from, spring one side is connected with the handle lateral wall.

The beneficial effects of the utility model reside in that:

1) the utility model discloses, the bottom of bowl type rubber spare is fixed with lower barrel, the top of lower barrel is fixed with the upper cylinder body that extends to bowl type rubber spare outside, when carrying out the encapsulating of pencil, pass the inside of lower barrel and upper cylinder body from the bottom up earlier with the pencil, the inserting groove has been seted up to the inside top of upper cylinder body, before the encapsulating, insert the inserting ring of guide ring bottom to the inside of inserting groove, and then link together guide ring and upper cylinder body, the upper cylinder body internal area reduces after the pencil passes, and guide ring can increase the open area of upper cylinder body, pour the colloid into along guide ring when carrying out the encapsulating, the colloid arranges into to the inside of upper cylinder body along guide ring, compare with traditional rubber spare, the convenience of encapsulating has been improved, avoid the colloid to reveal in the encapsulating process;

2) the utility model discloses, the internally mounted of lower barrel has the fixture block, fixture block surface one side is fixed with the pull rod that extends to the lower barrel outside and the pull rod externally mounted has the spring, before threading the pencil, to keeping away from lower barrel one side pulling pull rod, the pull rod drives the fixture block and removes, the spring is stretched, pass the pencil between fixture block and lower barrel inner wall, loosen the pull rod, the pull rod drives the fixture block and resets under the spring force effect, the fixture block cooperates with lower barrel inner wall and grasps the position of fixing the pencil, carry out the encapsulating at this moment, pull the pull rod when the colloid infiltrates to and is close to the fixture block position and avoid the colloid to pollute the fixture block, fix the pencil through the fixture block, need not to use the sticky tape, improve the convenience that the pencil is fixed, it is more convenient to use;

3) the utility model discloses simple structure, stability is high, reasonable in design, the realization of being convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of a glue-pourable fire-proof wall rubber member of the present invention;

fig. 2 is a schematic view of a flow guide ring structure of a glue-pourable fire wall rubber member of the present invention;

fig. 3 is the internal structure diagram of the lower cylinder of the glue-pouring fireproof wall rubber component of the present invention.

In the figure: 1. a lower cylinder body; 2. a bowl-shaped rubber member; 201. a limiting groove; 3. an upper cylinder body; 301. inserting grooves; 4. a flow guide ring; 401. a plug-in ring; 5. a fixed seat; 6. a clamping block; 7. a pull rod; 701. a handle; 8. a spring.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

Example 1

As shown in fig. 1-3, a fire wall rubber spare is prevented to pourable glue, includes barrel 1 down, 1 top fixedly connected with bowl type rubber spare 2 of barrel down, barrel 3 on the inside fixedly connected with of bowl type rubber spare 2, inserting groove 301 has been seted up on 3 inside tops of last barrel, it is connected with water conservancy diversion ring 4 to go up 3 tops of barrel detachably, 4 bottom fixedly connected with inserting rings 401 of water conservancy diversion ring, 1 bottom fixedly connected with fixing base 5 of barrel down, 1 internally mounted of barrel has fixture block 6 down, 6 one end fixedly connected with of fixture block extends to 1 outside pull rod 7 of barrel down, 7 externally mounted springs 8 of pull rod.

The example, before the encapsulating, peg graft the inside to inserting groove 301 with the plug ring 401 of guide ring 4 bottom, and then link together guide ring 4 and last barrel 3, the pencil passes 3 inside areas in the back and reduces, and guide ring 4 can increase the opening area of barrel 3, pour the colloid into along guide ring 4 when carrying out the encapsulating, the colloid is arranged into to the barrel 3 inside along guide ring 4, compare in traditional rubber spare, the convenience of encapsulating has been improved, avoid encapsulating in-process colloid to reveal, pull rod 7 drives fixture block 6 and resets under the spring 8 elastic force effect, the position of fixing the pencil is held with the cooperation centre gripping of 1 inner wall of lower barrel to fixture block 6, the encapsulating this moment, the convenience that the pencil is fixed has been improved, and it is more convenient to use.

As shown in fig. 1 and 3, a limiting groove 201 is formed in the bowl-shaped rubber member 2, and the upper cylinder 3 penetrates through the limiting groove 201.

Illustratively, the limiting groove 201 is formed in the bowl-shaped rubber member 2, so that when the upper cylinder 3 is expanded by the expanding device, the limiting groove 201 can limit the expansion range of the upper cylinder 3.

As shown in fig. 1, the bottom of the plug ring 401 is plugged into the plug groove 301.

For example, the bottom of the insertion ring 401 is inserted into the insertion groove 301, so that the upper cylinder 3 and the deflector ring 4 can be fixed together.

As shown in fig. 1 and 3, a handle 701 is fixedly connected to one end of the pull rod 7 away from the lower cylinder 1, and one side of the spring 8 is connected to an outer side wall of the handle 701.

Illustratively, the handle 701 fixed at one end of the pull rod 7 can facilitate pulling the pull rod 7 to control the movement of the fixture block 6.

When the glue pouring device is used, the lower barrel body 1 is fixed at the bottom of the bowl-shaped rubber part 2, the upper barrel body 3 extending to the outside of the bowl-shaped rubber part 2 is fixed at the top of the lower barrel body 1, when glue is poured into a wire harness, the wire harness firstly passes through the lower barrel body 1 and the upper barrel body 3 from bottom to top, the top end of the inner part of the upper barrel body 3 is provided with the inserting groove 301, before the glue is poured, the inserting ring 401 at the bottom of the flow guide ring 4 is inserted into the inserting groove 301, so that the flow guide ring 4 is connected with the upper barrel body 3, the inner area of the upper barrel body 3 is reduced after the wire harness passes through, the opening area of the upper barrel body 3 can be increased by the flow guide ring 4, when the glue is poured into the upper barrel body 3 along the flow guide ring 4, compared with the traditional rubber part, the convenience of the glue pouring is improved, the leakage in the glue pouring process is avoided, and the limiting groove 201 is arranged in the bowl-shaped rubber part 2, when the upper barrel 3 is expanded by using an expansion device, the limit groove 201 can limit the expansion range of the upper barrel 3, the fixture block 6 is arranged in the lower barrel 1, the pull rod 7 extending to the outside of the lower barrel 1 is fixed on one side of the surface of the fixture block 6, the spring 8 is arranged on the outside of the pull rod 7, before the wiring harness is inserted, the pull rod 7 is pulled towards one side far away from the lower barrel 1, the fixture block 6 is driven by the pull rod 7 to move, the spring 8 is stretched, the wiring harness penetrates between the fixture block 7 and the inner wall of the lower barrel 1, the pull rod 7 is loosened, the fixture block 6 is driven by the pull rod 7 to reset under the elastic force of the spring 8, the fixture block 6 and the inner wall of the lower barrel 1 are matched to clamp and fix the position of the wiring harness, glue is filled at the moment, when the glue penetrates to the position close to the fixture block 6, the glue is pulled to prevent the fixture block 6 from polluting the fixture block 6, the wiring harness is fixed through the fixture block 6, an adhesive tape is not needed, and the convenience in fixing of the wiring harness is improved, the use is more convenient, and the handle 701 fixed at one end of the pull rod 7 can conveniently pull the pull rod 7 so as to control the movement of the fixture block 6.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a fire wall rubber spare is prevented to pourable glue, includes barrel (1) down, its characterized in that: barrel (1) top fixedly connected with bowl type rubber spare (2) down, barrel (3) are gone up to the inside fixedly connected with of bowl type rubber spare (2), inserting groove (301) have been seted up on the inside top of going up barrel (3), it can dismantle at barrel (3) top and be connected with water conservancy diversion ring (4) to go up, water conservancy diversion ring (4) bottom fixedly connected with inserting ring (401), barrel (1) bottom fixedly connected with fixing base (5) down, barrel (1) internally mounted has fixture block (6) down, fixture block (6) one end fixedly connected with extends to barrel (1) outside pull rod (7) down, pull rod (7) externally mounted has spring (8).

2. A glue-pourable fire wall rubber element according to claim 1, characterised in that: limiting grooves (201) are formed in the bowl-shaped rubber part (2), and the upper barrel body (3) penetrates through the limiting grooves (201).

3. A glue-pourable fire wall rubber element according to claim 1, characterised in that: the bottom of the plug-in ring (401) is plugged into the plug-in groove (301).

4. A glue-pourable fire wall rubber element according to claim 1, characterised in that: the pull rod (7) is far away from one end of the lower barrel body (1) and is fixedly connected with a handle (701), and one side of the spring (8) is connected with the outer side wall of the handle (701).