CN215257808U - Seal structure and have its car subassembly - Google Patents

Abstract

The utility model discloses a seal structure and have its car subassembly, seal structure includes: the sealing device comprises a first sealing element, a second sealing element and a sealing assembly, wherein the first sealing element is used for sealing a first matching gap, the second sealing element is used for sealing a second matching gap, the first matching gap and the second matching gap are separated, the first sealing element and the second sealing element are abutted, a sealing gap is arranged between the first sealing element and the second sealing element, the sealing assembly is arranged on at least one of the first sealing element and the second sealing element, and the sealing assembly is suitable for closing the sealing gap and/or shielding the sealing gap from the outside. According to the utility model discloses seal structure, through set up seal assembly between first sealing member and second sealing member, seal assembly can seal the seal clearance betterly or shelter from in the outside in seal clearance, improves seal structure's sealed effect.

Description

Seal structure and have its car subassembly

Technical Field

The utility model belongs to the technical field of the vehicle technique and specifically relates to a seal structure and car subassembly that has it are related to.

Background

In order to avoid the problem of loss of cargo in the container, it is well documented that a weather enclosure is installed in the container of a pick-up truck or a flat top truck. However, a gap exists between the sealing strip and the sealing strip of the rear upright post of the container, water easily passes through a gap between the rear baffle and the side plate of the container during car washing or rain-showering, bypasses the sealing strip of the high-cover rain-proof shed, and enters the container along the inner side of the upper surface of the rear baffle of the container, so that articles in the container are affected by damp environment and are damaged.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a seal structure, seal structure is sealed effectual, can effectively prevent that the water from flowing into the seal clearance.

A second object of the present invention is to provide an automobile assembly.

In order to achieve the above object, an embodiment of the present invention provides a sealing structure, including: the sealing device comprises a first sealing element, a second sealing element and a sealing assembly, wherein the first sealing element is used for sealing a first matching gap, the second sealing element is used for sealing a second matching gap, the first matching gap and the second matching gap are separated, the first sealing element and the second sealing element are abutted, a sealing gap is arranged between the first sealing element and the second sealing element, the sealing assembly is arranged on at least one of the first sealing element and the second sealing element, and the sealing assembly is suitable for closing the sealing gap and/or shielding the sealing gap from the outside.

Therefore, according to the utility model discloses seal structure, through set up seal assembly between first sealing member and second sealing member, seal assembly can seal the seal clearance betterly or shelter from in the outside in seal clearance to make seal clearance when receiving the water washing or receive the condition such as drenching with rain, can keep off rivers in seal clearance's the outside, thereby improve seal structure's sealed effect, thereby the article of depositing in the guarantee seal space do not receive the damage.

In addition, according to the utility model discloses seal structure, can also have following additional technical characterstic:

in some embodiments of the present invention, the seal assembly comprises: the vertical sealing plate is arranged on the first sealing element, at least part of the vertical sealing plate is matched with the outer side surface of the second sealing element to seal the sealing gap, or the vertical sealing plate is arranged on the second sealing element, and at least part of the vertical sealing plate is matched with the outer side surface of the first sealing element to seal the sealing gap.

In some embodiments, the first seal includes a deformed seal portion that is deformed between the vertical seal plate and a seal assembly to which the first seal is mounted.

In some embodiments of the present invention, a first fitting panel extending toward and away from the vertical sealing plate is formed on the first sealing member, a second fitting panel extending toward and away from the vertical sealing plate is formed on the second sealing member, and the second fitting panel is in interference fit between the first fitting panel and the assembly body of the second sealing member.

In some embodiments, the side of the first mating panel facing the second mating panel is formed with a first sealing tooth, and/or the side of the second mating panel facing the first mating panel is formed with a second sealing tooth.

In some embodiments of the present invention, the seal assembly further comprises: the sealing shifting pieces are located on one side, far away from the sealing gap, of the vertical sealing plate, and the sealing shifting pieces are evenly arranged in a spaced mode in the extending direction perpendicular to the vertical sealing plate.

In some embodiments of the present invention, a clamping groove is formed on the first sealing member and/or the second sealing member to clamp the sealing member assembly.

The utility model discloses still provide an automobile component who has the seal structure of above-mentioned embodiment.

According to the utility model discloses car subassembly of second aspect embodiment includes: canopy back door, canopy curb plate, packing box backplate, packing box side shield and seal structure, canopy back door with first fit clearance has between the canopy curb plate, packing box backplate locates the lower extreme of canopy back door, packing box side shield locates the lower extreme of canopy curb plate, packing box backplate with second fit clearance has between the packing box side shield, seal structure includes the seal structure of above-mentioned embodiment, wherein, first sealing member is located on the canopy curb plate, in order to seal first fit clearance, the second sealing member is located on the sealing member assembly body, in order to seal second fit clearance.

From this, car subassembly is through being equipped with the third sealing member, and the third sealing member is installed between sealed canopy curb plate and packing box side shield, prevents inside the rivers flow into the packing box through third fit clearance, has further promoted car subassembly's waterproof function, has strengthened car subassembly's sealed effect, and the article of guarantee storage in the packing box do not damage because of humid environment.

In addition, according to the utility model discloses car subassembly, can also have following additional technical characterstic:

in some embodiments of the present invention, the vehicle component further comprises: and the third sealing element is arranged on one of the rainshed side plate and the container side baffle and used for sealing a third matching gap between the rainshed side plate and the container side baffle, and a saw-tooth-shaped structure is formed on a matching surface of the third sealing element facing to the other one of the rainshed side plate and the container side baffle.

Further, the sawtooth structure comprises a plurality of sawteeth which are uniformly spaced along the length direction of the third fit clearance.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a first seal strip of a seal structure according to an embodiment of the present invention;

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is a schematic view of the installation of a second seal strip of a seal structure according to an embodiment of the present invention;

FIG. 4 is an enlarged view of area B of FIG. 3;

fig. 5 is a schematic view of a canopy back panel open state of an automotive assembly according to an embodiment of the present invention;

fig. 6 is a schematic diagram of a closed state of a canopy back panel of an automobile assembly according to an embodiment of the present invention.

Reference numerals:

100: a sealing mechanism;

1: a first seal member; 11: a first mating face; 111: a first seal tooth;

2: a second seal member;

3: a seal assembly; 31: a vertical sealing plate; 32: sealing the shifting sheet;

4: a canopy back door;

5: a canopy side panel;

6: a cargo box tailgate;

7: a cargo box side baffle;

8: a rear column of the container;

200: an automotive component.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

A seal structure 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 6.

As shown in fig. 1 to 6, the sealing structure 100 includes a first sealing member 1 and a second sealing member 2, the first sealing member 1 is used for sealing a first fitting gap, the second sealing member 2 is used for sealing a second fitting gap, the first fitting gap and the second fitting gap are spaced apart, the first sealing member 1 and the second sealing member 2 are abutted, and a sealing gap is provided between the first sealing member 1 and the second sealing member 2.

For example, in one specific example shown in fig. 4 to 6, a first fitting gap is provided between the rainshed back door 4 and the rainshed side panels 5, the cargo box tailgate 6 is provided at the lower end of the rainshed back door 4, the cargo box side flap 7 is provided at the lower end of the rainshed side panels 5, and a second fitting gap is provided between the cargo box tailgate 6 and the cargo box side flap 7, and the sealing structure 100 includes the sealing structure 100 of the above embodiment, in which the first sealing member 1 is provided on the rainshed side panels 5 to close the first fitting gap, and the second sealing member 2 is provided on the cargo box rear pillar 8 to close the second fitting gap.

Further, at the junction of the first fitting clearance and the second fitting clearance, the first seal member 1 abuts against the second seal member 2, and a seal clearance is formed between the first seal member 1 and the second seal member 2, whereby, when the seal structure is washed by water or is subjected to rain, water flow can flow into the space sealed by the first seal member 1 and the second seal member 2 through the seal clearance formed between the first seal member 1 and the second seal member 2, so that the articles stored in the sealed space cannot be well preserved. Therefore, it is necessary to enhance the sealing performance of the seal gap between the two seal members, to improve the sealing effect of the seal structure, and to store the articles in the sealed space well.

Further, the sealing assembly 3 is disposed on at least one of the first sealing member 1 and the second sealing member 2, that is, the sealing assembly 3 may be disposed on the first sealing member 1, the second sealing member 2, or both the first sealing member 1 and the second sealing member 2, which is not limited herein.

Further, the sealing assembly 3 is adapted to close the sealing gap, and in a specific example, the sealing assembly 3 may be filled between the first sealing member 1 and the second sealing member 2, preventing water from flowing into the inside of the sealed space through the sealing gap. In addition, the sealing assembly 3 may form a shield outside the sealing gap, and in a specific example, the sealing assembly 3 may be formed with a vertical sealing plate 31 as mentioned below, or may be formed with a visor having other structural forms, so that when water impacts or is subjected to rain or the like toward the tight sealing gap, the water flow may be blocked outside the sealing gap, and the water flow may be prevented from entering the inside of the sealing space.

It should be further noted that, for the two examples, the sealing assembly 3 may close the sealing gap, shield the outside of the sealing gap, and also shield both the sealing gap and the outside of the sealing gap according to the actual assembly requirement, which is not limited herein.

Therefore, according to the utility model discloses seal structure 100, through set up seal assembly between first sealing member 1 and second sealing member 2, seal assembly can seal the seal clearance betterly or shelter from in the outside in seal clearance to make seal clearance when receiving the water washing or receiving the condition such as drenching, can keep off rivers in the outside in seal clearance, thereby improve seal structure 100's sealed effect, thereby the article of depositing in the guarantee seal space do not receive the damage.

In some embodiments of the present invention, as shown in fig. 2, the seal assembly 3 comprises a vertical seal plate 31, the vertical seal plate 31 being provided on the first seal member 1. In one example, the vertical seal plate 31 cooperates with the outer side of the second seal 2 to close the seal gap. It should be noted that, when the vertical sealing plate 31 is matched with the outer side surface of the second sealing member 2, the vertical sealing plate 31 may be attached to the outer side surface of the second sealing member 2, so that the sealing gap formed by the first sealing member 1 and the second sealing member 2 may be completely shielded, and water flow or other liquid may be prevented from entering the sealing gap. Of course, the vertical sealing plate 31 may not be attached to the outer side surface of the second sealing member 2, and may have a certain distance from the outer side surface of the second sealing member 2, and the vertical baffle may also block the water flow outside the sealing gap.

In another example, the vertical sealing plate 31 is matched with the outer side surface of the second sealing member 2 by a part of the vertical sealing plate 31, a part of the vertical sealing plate 31 is matched with the outer side surface of the second sealing member 2, and the other part of the vertical sealing plate 31 is in extrusion assembly with the second sealing member 2, so that the sealing gap formed by the first sealing member 1 and the second sealing member 2 can be completely shielded, and a part of plate body of the vertical sealing plate 31 can be filled in the sealing gap, thereby enhancing the sealing protection of the sealing gap, preventing water flow or other liquid from entering the sealing gap, and improving the sealing effect of the sealing structure 100.

In addition, a serrated or other-shaped protruding structure may be formed on the vertical sealing plate 31, which may further block water flow, and will not be described herein.

It will of course be appreciated that the vertical seal plate 31 may also be provided at least partially on the second seal 2, such that the outer side of the vertical seal plate 31 cooperates with the outer side of the first seal 1 to close the seal gap. When the sealing structure 100 is flushed with water or exposed to rain, the vertical sealing plate 31 may block the water flow outside the sealing gap, thereby protecting the sealed space to be protected, and for the specific assembly form, which is not described herein, it is substantially the same as the vertical sealing plate 31 at least partially disposed on the first sealing member 1.

Therefore, according to the utility model discloses seal structure 100, through the vertical closing plate 31 on the seal assembly 3, can form to shelter from the seal clearance that first sealing member 1 and second sealing member 2 formed, blocks rivers or other liquid inflow seal clearance, makes seal structure 100's sealed effectual, makes the confined space keep dry.

In some embodiments, the first seal 1 comprises a deformed seal. It will be appreciated that the material used to make the seal is mostly EPDM or other material with properties similar to rubber during the manufacturing process of the seal, so that the seal has a certain elasticity and can be elastically deformed during the assembly process of the seal. Further, the deformed sealing portion is located between the vertical sealing plate 31 and the seal assembly body where the first seal member 1 is installed, and is deformed. That is, the deformed sealing portion is deformed when the packing assembly to which the first packing 1 is attached, and the sealing gap is further sealed, so that the sealing performance of the sealing structure 100 is further improved, and the inflow of liquid such as water into the sealed space is further prevented. The deformable sealing portion may be embodied as a hollow D-shaped structure as shown in fig. 4.

In some embodiments of the present invention, as shown in fig. 2, a first fitting panel 11 extending towards the direction away from the vertical sealing plate 31 is formed on the first sealing member 1, and a second fitting panel (not shown in the figure) extending towards the direction away from the vertical sealing plate 31 is formed on the second sealing member 2, and the second fitting panel is in interference fit between the first fitting panel 11 and the assembly body of the second sealing member 2. For example, as shown in fig. 2, the first sealing member 1 has a first mating face plate 11 perpendicular to the vertical sealing plate 31, the second sealing member 2 has a second mating face plate perpendicular to the vertical sealing plate 31, the first mating face plate 11 and the second mating face plate are both disposed on the inner side of the vertical sealing plate 31, where the inner side refers to the side facing the sealed space, and the second mating face plate is interference-fitted between the first mating face plate 11 and the assembly body of the second sealing member 2, so that the first sealing member 1 and the second sealing member 2 are completely pressed. If a small portion of water flow bypasses the vertical sealing plate 31 and enters the sealing gap, the interference fit between the first mating face plate 11 and the second mating face plate can better block the water flow completely outside the sealing gap, and the sealing performance of the sealing structure 100 is further enhanced.

Optionally, in one example, the side of the first mating face 11 facing the second mating face is formed with a first sealing tooth 111, and it will be appreciated that the engagement of the first sealing tooth 111 with the side of the second mating face may serve to further resist the flow of water into the sealing gap. In another example, the side of the second mating face facing the first mating face 11 is formed with a second sealing tooth, and similarly, the second sealing tooth and the side of the first mating face 11 can also act to further block the inflow of water.

It should be further noted that, in the two examples, the first mating face 11 of the sealing structure 100 is formed with a first sealing tooth 111 on a side facing the second mating face, a second sealing tooth may be formed on a side facing the first mating face 11 of the second mating face, and the first sealing tooth 111 and the second sealing tooth may be provided at the same time, which is not limited herein.

Therefore, according to the utility model discloses seal structure 100, side through first cooperation panel 11 towards second cooperation panel is formed with first sealed tooth 111, perhaps, second cooperation panel is formed with the sealed tooth of second towards the side of first cooperation panel 11, when first sealing member 1 and second sealing member 2 looks butt, first cooperation panel 11 and second cooperation panel interference fit, the sealed effect of first cooperation panel 11 and second cooperation panel junction can be strengthened to the sealed tooth of first sealed tooth 111 or the second that is equipped with, further hinder and seal up the clearance as rivers income, make seal mechanism's leakproofness better.

In some embodiments of the present invention, as shown in fig. 2, the sealing assembly 3 further includes a plurality of sealing shifting pieces 32, the sealing shifting pieces 32 are located on one side of the vertical sealing plate 31 away from the sealing gap, and the sealing shifting pieces 32 are evenly spaced apart along the extending direction perpendicular to the vertical sealing plate 31. When water or other liquid flows into the sealing structure 100, the sealing paddles 32 block the water or other liquid and guide the water or other liquid to the outside of the sealing structure 100. Therefore, according to the embodiment of the present invention, the sealing structure 100 is provided with the plurality of sealing shift pieces 32 on the sealing assembly 3, when the sealing assembly 3 contacts with the assembling portion, the sealing shift pieces 32 deform and form a structure that guides water to the outside. Therefore, the plurality of seal picks 32 may function to block water flow to some extent, and the plurality of seal picks 32 may guide water to the outside of the seal structure 100, thereby serving to enhance the waterproof effect of the seal structure 100.

In some embodiments of the present invention, the sealing element in the sealing structure 100 may be mounted on the assembly body through a snap groove. In one example, the first sealing member 1 is formed with a catching groove so that the first sealing member 1 is caught on the sealing member assembly. In another example, a clamping groove is formed on the second sealing element 2 to be clamped on the sealing element assembly body. In the sealing structure 100, the first sealing element 1 and the second sealing element 2 are matched through the clamping groove structure, so that the assembly efficiency can be improved, and in addition, adhesive glue can be added into the clamping groove for further fixed matching, which is not limited here.

The utility model discloses still propose a car subassembly 200 that has the seal structure 100 of above-mentioned embodiment.

The vehicle assembly 200 according to the embodiment of the present invention, as shown in fig. 5 and 6, includes a canopy back door 4, a canopy side panel 5, a cargo box tailgate 6, a cargo box side flap 7, and a sealing structure 100. Specifically, a first fit clearance is provided between the canopy backdoor 4 and the canopy side plate 5, the cargo box tailgate 6 is provided at the lower end of the canopy backdoor 4, the cargo box side plate 7 is provided at the lower end of the canopy side plate 5, a second fit clearance is provided between the cargo box tailgate 6 and the cargo box side plate 7, the sealing structure 100 includes the sealing structure 100 of the above embodiment, wherein the first sealing member 1 is provided on the canopy side plate 5 to seal the first fit clearance, and the second sealing member 2 is provided on the sealing member assembly body to seal the second fit clearance.

In one particular example as shown in fig. 3 and 4, the seal assembly of the second seal 2 may be a cargo box rear pillar 8.

It should be understood that, at the junction of the first fitting clearance and the second fitting clearance, the first sealing element 1 abuts against the second sealing element 2, the sealing assembly 3 is disposed on at least one of the first sealing element 1 and the second sealing element 2, and the sealing assembly 3 is adapted to close the sealing clearance or shield the outside of the sealing clearance, so as to form the sealing structure 100 of the above embodiment, and play a role in preventing water flow from entering the interior of the cargo box.

Therefore, according to the utility model discloses the car subassembly 200, through being equipped with the seal structure 100 of above-mentioned embodiment, when the car water-washed or received the rain and drench, can prevent that rivers from flowing into the packing box through sealed clearance inside, the packing box is sealed effectual, ensures the inside drying of depositing article and packing box inner space of packing box.

In some embodiments of the present invention, the vehicle assembly 200 further comprises a third sealing element (not shown), which is disposed on one of the side rain-shed plate 5 and the side cargo-box plate 7, i.e. the third sealing element can be disposed on the side rain-shed plate 5 or the side cargo-box plate 7, but is not limited thereto. And a third sealing element is used for sealing a third matching gap between the side canopy plate 5 and the side cargo box baffle 7, and a saw-toothed structure is formed on the matching surface of the third sealing element facing to the other one of the side canopy plate 5 and the side cargo box baffle 7. That is, when the third sealing member is provided on the side panel 5 of the canopy, a zigzag structure is formed on the mating surface of the cargo box side flap 7; when the third sealing member is provided on the cargo box side fenders 7, a saw-toothed structure is formed on the mating surfaces of the canopy side panels 5. The zigzag structure can make the sealed effect of third sealing member better, strengthens car subassembly 200's leakproofness, prevents that water or other liquid from getting into the packing box inside through canopy curb plate 5 and packing box side shield 7 junction, ensures the drying of packing box inside and storage article.

From this, car subassembly 200 is through being equipped with the third sealing member, and the third sealing member is installed between sealed canopy curb plate 5 and packing box side shield 7, prevents inside the rivers flow into the packing box through third fit clearance, has further promoted car subassembly 200's waterproof function, has strengthened car subassembly 200's sealed effect.

Further, the sawtooth structure comprises a plurality of sawteeth which are uniformly spaced along the length of the third mating gap. When the third sealing member installation, a plurality of sawtooth receive the pressure of canopy and produce deformation for the sealed effect of third sealing member is strengthened, thereby further promotes automobile component 200's waterproof function, has strengthened automobile component 200's sealed effect.

In the description herein, references to the description of the terms "some embodiments," "optionally," "further," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A sealing structure, comprising:

a first seal for sealing a first mating gap;

a second seal for sealing a second mating gap, the first and second mating gaps being spaced apart, the first and second seals abutting, the first and second seals having a seal gap therebetween;

a seal assembly disposed on at least one of the first seal and the second seal, the seal assembly adapted to close the seal gap and/or shield outside of the seal gap.

2. The seal structure of claim 1, wherein the seal assembly comprises:

the vertical sealing plate is arranged on the first sealing element, at least part of the vertical sealing plate is matched with the outer side surface of the second sealing element to seal the sealing gap, or the vertical sealing plate is arranged on the second sealing element, and at least part of the vertical sealing plate is matched with the outer side surface of the first sealing element to seal the sealing gap.

3. The seal of claim 2, wherein the first seal includes a deformed seal portion that is deformed between the vertical seal plate and a seal assembly to which the first seal is mounted.

4. The seal structure of claim 2, wherein the first seal member has a first mating face formed thereon that extends away from the vertical seal plate, and the second seal member has a second mating face formed thereon that extends away from the vertical seal plate, the second mating face being interference fit between the first mating face and an assembly of the second seal member.

5. The sealing structure of claim 4, wherein a side of the first mating face plate facing the second mating face plate is formed with a first sealing tooth, and/or a side of the second mating face plate facing the first mating face plate is formed with a second sealing tooth.

6. The seal structure of claim 2, wherein the seal assembly further comprises: the sealing shifting pieces are located on one side, far away from the sealing gap, of the vertical sealing plate, and the sealing shifting pieces are evenly arranged in a spaced mode in the extending direction perpendicular to the vertical sealing plate.

7. The seal structure of claim 1, wherein a snap groove is formed on each of the first seal member and the second seal member for snap-fitting to a seal assembly.

8. An automotive component, comprising:

a canopy back door;

the canopy side plate is provided with a first fit clearance between the canopy back door and the canopy side plate;

the cargo box rear baffle is arranged at the lower end of the rain shed back door;

the cargo box side baffle is arranged at the lower end of the side plate of the rain shed, and a second fit clearance is formed between the cargo box rear baffle and the cargo box side baffle;

a sealing structure comprising the sealing structure of any one of claims 1-7, wherein the first seal is disposed on the canopy side panel to close the first mating gap and the second seal is disposed on the seal assembly to close the second mating gap.

9. The automotive component of claim 8, further comprising:

and the third sealing element is arranged on one of the rainshed side plate and the container side baffle and used for sealing a third matching gap between the rainshed side plate and the container side baffle, and a saw-tooth-shaped structure is formed on a matching surface of the third sealing element facing to the other one of the rainshed side plate and the container side baffle.

10. The automotive component of claim 9, wherein the saw-tooth structure comprises a plurality of saw teeth that are evenly spaced apart along a length of the third mating gap.

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