CN211764856U

CN211764856U - Car buckle and wheel arch sealing strip

Info

Publication number: CN211764856U
Application number: CN201922343133.XU
Authority: CN
Inventors: 王海建; 华浩佟; 周科鲆
Original assignee: Xingyu Auto Parts Co ltd
Current assignee: Xingyu Auto Parts Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-10-27
Anticipated expiration: 2029-12-24

Abstract

The utility model provides a car buckle, including first buckle, second buckle and separation blade, first buckle and second buckle are respectively towards opposite direction, the mid portion fixed connection of first buckle and second buckle, and the two hookup location is located to the separation blade. The first buckle at least comprises a first main rod and at least two first clamping plates connected with the first main rod, and the first clamping plates are provided with protrusions; the second buckle includes second mobile jib and with second mobile jib fixed connection's second cardboard, the mid portion of second cardboard is equipped with step face and spacing face, the step face is towards first buckle one side, spacing face is on a parallel with the axis of second mobile jib. The utility model discloses an in the car buckle, in the second buckle card advanced auto-parts, in first buckle card advanced car panel beating, compared in prior art, it was more convenient with the dismantlement its installation, and did not influence the connection effect. The utility model also provides a wheel arch sealing strip is equipped with a plurality of above-mentioned car buckles on the wheel arch sealing strip, has and tears open, adorns very convenient advantage.

Description

Car buckle and wheel arch sealing strip

Technical Field

The utility model relates to an auto-parts field, concretely relates to car buckle to and wheel arch sealing strip.

Background

The automobile buckle is a commonly used accessory for an automobile, and generally, automobile accessories such as a weather strip and various exterior trim strips of the automobile can be connected with an automobile body by using the automobile buckle. The general one end of traditional car buckle is equipped with the buckle, and the other end design is the card cap of a cap form flange form, and the card cap blocks auto-parts, and the buckle is used for the card to advance in the car panel beating, but, is integrated into one piece usually between card cap and the car buckle main part, and the structure of card cap is fixed, is difficult to take off after blocking auto-parts, therefore traditional car buckle has the problem that is difficult to take off after damaging.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: traditional car buckle is difficult to take off from auto-parts, causes auto-parts's inspection and maintenance inconvenient.

In order to solve the technical problem, the utility model provides a technical scheme as follows:

the utility model provides an automobile buckle, which at least comprises a first buckle, a second buckle and a blocking piece, wherein the first buckle and the second buckle are fixedly connected and are opposite in direction, and the blocking piece is arranged at the connecting position of the first buckle and the second buckle; the first buckle comprises a first main rod and at least two first clamping plates fixedly connected with the first main rod, and a bulge part protruding outwards is arranged in the middle of each first clamping plate; the second buckle includes second mobile jib and at least two with second mobile jib fixed connection's second cardboard, the mid portion of second cardboard is equipped with joint portion.

Preferably, the joint portion includes step face and spacing face, the step face orientation first buckle one side, spacing face is on a parallel with the axis direction of second mobile jib.

Preferably, the blocking sheet is umbrella-shaped, and the opening of the blocking sheet faces one side of the first buckle.

Preferably, a reinforcing rib is arranged between the first main rod and the blocking piece, and a reinforcing rib is arranged between the second main rod and the blocking piece.

Further, the strengthening rib includes two at least, just the strengthening rib set up respectively in correspond the position towards first cardboard on the first mobile jib.

Preferably, the inner side surface of the first clamping plate is provided with a clamping plate reinforcing rib.

The utility model also provides a wheel arch sealing strip, include the sealing strip main part at least and as above the car buckle, be equipped with a plurality of car buckle mounting holes in the sealing strip main part, the second buckle with car buckle mounting hole is connected, just spacing face with the internal face adaptation of car buckle mounting hole.

Preferably, the sealing strip main body at least comprises a main body part, a first sealing part and a second sealing part, the main body part is bent, the first sealing part and the second sealing part are respectively and fixedly connected to two end parts of the main body part, and the first sealing part covers a groove formed by bending the main body part.

Preferably, still be connected with a plurality of technology buckles on the sealing strip main part, the technology buckle includes buckle end and card end, the card end is equipped with the card that encircles the axis round of technology buckle.

The utility model provides an automobile buckle's advantage lies in, and automobile buckle is used for the card to advance auto-parts's one end and sets up to the buckle form equally, and it is compared in prior art's automobile buckle, the utility model discloses an automobile buckle dismantles more conveniently. Simultaneously furtherly owing to the design has step face and spacing face, and the connection between second buckle and the accessory connecting hole is also more stable, and the car buckle can not drop under the condition that no external force compressed tightly the second cardboard, and also is difficult for rocking.

The utility model provides a wheel arch sealing strip has the convenient advantage of dismantlement, and the sealing strip main part can effectively promote structural strength owing to the form of turning over a book is designed simultaneously to help covering the car panel beating completely, cooperate first sealing and second sealing to play better sealed effect.

Drawings

FIG. 1 is a schematic view of one embodiment of an automobile buckle;

FIG. 2 illustrates a half-sectional view of an embodiment of an automobile buckle;

FIG. 3 is a schematic view of an embodiment of an automobile buckle in an installed manner;

FIG. 4 is a schematic view of an embodiment of a wheel arch seal;

FIG. 5 is a cross-sectional view of portion A;

FIG. 6 is a partial view of section B;

FIG. 7 is a schematic view of a process clasp;

description of reference numerals: 1-a first buckle, 10-a first main rod, 11-a first clamping plate, 110-a bulge, 12-a reinforcing rib, 120-a clamping plate reinforcing rib, 2-a second buckle, 20-a second main rod, 21-a second clamping plate, 210-a step surface, 220-a limiting surface, 23-a reinforcing rib, 24-a baffle, 3-a process buckle, 31-a buckle end, 32-a card end, 4-a sealing strip main body, 41-a main body part, 42-a first sealing part, 43-a second sealing part and 5-an automobile metal plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, a fixed connection, an integral connection, or a detachable connection; may be communication within two elements; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art can understand the specific meaning of the above terms in the present invention in specific situations.

The utility model discloses at first provide an automobile buckle, a preferred embodiment thereof is shown in fig. 1 to fig. 3, includes first buckle 1, second buckle 2 and separation blade 24 at least, and first buckle 1 and second buckle 2 set up towards opposite direction respectively, and mid portion fixed connection between them, separation blade 24 set up in the hookup location department of first buckle 1 and second buckle 2.

As shown in fig. 1 and 2, the first buckle 1 includes a first main rod 10 and at least two first clamping plates 11 fixedly connected to the first main rod 10, and a protrusion 110 protruding outward is disposed at a middle portion of each first clamping plate 11. The first clamping plate 11 comprises a free end, and the free end can be pressed to a position close to the first main rod 10 when being subjected to external force, so that the first buckle 1 is clamped in the automobile sheet metal 5; after the first clamping plate 11 is released, the first clamping plate 11 rebounds, and the protruding parts 110 clamp the end face of the automobile sheet metal 5.

The second buckle 2 includes second mobile jib 20 and at least two with second cardboard 21 of second mobile jib 20 fixed connection, the principle and the structure of second cardboard 21 are similar with first cardboard 11 roughly, the difference lie in that second cardboard 21 is provided with the joint portion with the mounting hole adaptation on the auto-parts specially. In a preferred embodiment of the clamping portion, the clamping portion includes a step surface 210 and a limiting surface 220, wherein the step surface 210 faces to one side of the first buckle 1, and the limiting surface 220 is perpendicular to the step surface 210. After second buckle 2 injects auto-parts's mounting hole, step face 210 is used for blocking the drill way position of mounting hole, and spacing face 220 provides spacingly with the inner wall contact of mounting hole simultaneously, prevents that second buckle 2 from rocking. The advantage that second buckle 2 adopted the joint portion of this design lies in, because second buckle 2 and auto-parts collocation production transportation on general, so special design's joint portion helps making auto-parts buckle and auto-parts's being connected more firm, also can play the effect that prevents the auto-parts buckle and rock simultaneously.

In the embodiment, the separation blade 24 has the effect of separating the first buckle 1 and the second buckle 2, and after the second buckle 2 is installed in the automobile part, the separation blade 24 and the second clamping plate 21 clamp the automobile part from two sides of the automobile part respectively to realize fixation. In a preferred embodiment of the present invention, the blocking plate 24 is shaped like an umbrella, and the opening of the blocking plate 24 faces one side of the first buckle 1. The purpose of this kind of design, as shown in fig. 3, after going into car panel beating 5 with first buckle 1 card, the through-hole that holds first buckle 1 and pass through on can cover car panel beating 5 completely by separation blade 24, can prevent that outside debris sewage etc. from getting into in car panel beating 5, can improve auto-parts's sealing performance. In addition, the baffle piece 24 can also limit the automobile sheet metal 5 and automobile accessories, so that the automobile accessories are prevented from being in direct contact with and colliding with the automobile sheet metal; simultaneously, the separation blade 24 can also be matched with the first buckle 1 and the second buckle 2 to be fixed together, so that the connection stability of the automobile buckle is improved.

Automobile buckle need the plug when using, first mobile jib 10 and second mobile jib 20 still will play simultaneously and bear the tensile force and prevent the cracked effect of automobile buckle, and is preferred, be equipped with strengthening rib 12 between first mobile jib 10 and the separation blade 24, second mobile jib 20 with be equipped with stiffening rib 23 between the separation blade 24, strengthening rib 12 and stiffening rib 23 all can play the effect that promotes first

mobile jib

10 and 20 structural strength of second mobile jib equally, prevent that the two from receiving tensile force or moment of flexure fracture. Wherein preferred, strengthening rib 12 is the slice, and sets up in the position department of first mobile jib 10 towards first cardboard 11, and this kind of design can play economize material effect, also can not influence the effect of the first mobile jib 10 structural strength of strengthening rib 12 reinforcing simultaneously, can strengthen the antitorque square performance of first mobile jib 10 simultaneously.

Compare in second buckle 2, the plug of first buckle 1 is more frequent, therefore first cardboard 11 can receive the influence of external force more frequently, for the structural strength of reinforcing first cardboard 11, is equipped with cardboard strengthening rib 120 on the medial surface of first cardboard 11 orientation first mobile jib 10 to increase the structural strength of first cardboard 11, prevent to press repeatedly and fracture.

The utility model discloses still provide a wheel arch sealing strip, a preferred embodiment thereof is shown in fig. 4 to 6. The wheel arch sealing strip includes sealing strip main part 4 at least, is equipped with a plurality of car buckle mounting holes that are used for installing above-mentioned car buckle on the sealing strip main part 4, car buckle mounting hole with 2 adaptations of second buckle, behind the car buckle mounting hole was installed into to second buckle 2, spacing 220 and the inner wall cooperation of car buckle mounting hole, step face 210 card was on the terminal surface of sealing strip main part 4 opposite side simultaneously, accomplished the fixed of car buckle.

The weather strip body 4 includes a body portion 41, a first seal portion 42, and a second seal portion 43, and the body portion 41 has a cross section as shown in fig. 5, and the body portion 41 is folded back, and both ends thereof are connected to the first seal portion 42 and the second seal portion 43, respectively. Wherein the first sealing portion 42 extends the back part and covers the recess that main part 41 bending type formed, plays the waterproof effect of mud proof, and first sealing portion 42 can also cooperate with the sealing strip on the door simultaneously, plays noise proof effect after the door is closed.

In order to reduce the weight of the wheel arch sealing strip and simultaneously not influence the structural strength of the wheel arch sealing strip, a plurality of process buckle mounting holes for mounting the process buckles 3 are further formed in the wheel arch sealing strip, each process buckle 3 comprises a buckle end 31 and a card end 32, the buckle end 31 is designed to be a basic cap-shaped buckle, and each card end 32 is of a sheet structure surrounding a circle. Because the technical buckle 3 does not need to be plugged and pulled frequently and is not stressed, the simplest buckle shape can be designed to be clamped on the wheel arch sealing strip, the effect of lightening the weight of the wheel arch sealing strip can be achieved, the structural strength of the wheel arch sealing strip cannot be influenced, and meanwhile, the structure is simple and the production is convenient.

In summary, the above description is only a preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. The automobile buckle is characterized by at least comprising a first buckle (1), a second buckle (2) and a blocking piece (24), wherein the first buckle (1) and the second buckle (2) are fixedly connected and face in opposite directions, and the blocking piece (24) is arranged at the connecting position of the first buckle (1) and the second buckle (2); the first buckle (1) comprises a first main rod (10) and at least two first clamping plates (11) fixedly connected with the first main rod (10), and a convex part (110) protruding outwards is arranged at the middle part of each first clamping plate (11); the second buckle (2) comprises a second main rod (20) and at least two second clamping plates (21) fixedly connected with the second main rod (20), and the middle parts of the second clamping plates (21) are provided with clamping parts.

2. The vehicle buckle according to claim 1, wherein the buckle portion comprises a step surface (210) and a limiting surface (220), the step surface (210) faces one side of the first buckle (1), and the limiting surface (220) is parallel to the axial direction of the second main rod (20).

3. The vehicle buckle according to claim 1, characterized in that the flap (24) is umbrella-shaped, and the opening of the flap (24) faces the first buckle (1) side.

4. The vehicle buckle according to claim 1, wherein a reinforcing rib (12) is provided between the first main lever (10) and the stopper (24), and a reinforcing rib (23) is provided between the second main lever (20) and the stopper (24).

5. The vehicle buckle according to claim 4, wherein the reinforcing ribs (12) comprise at least two pieces, and the reinforcing ribs (12) are respectively disposed on the first main rod (10) at positions corresponding to the positions facing the first catch plate (11).

6. The vehicle buckle according to claim 1, wherein the inner side of the first catch plate (11) is provided with a catch plate reinforcement rib (120).

7. The wheel arch sealing strip is characterized by at least comprising a sealing strip main body (4) and the automobile buckle according to claim 2, wherein a plurality of automobile buckle mounting holes are formed in the sealing strip main body (4), the second buckle (2) is connected with the automobile buckle mounting holes, and the limiting surface (220) is matched with the inner wall surface of each automobile buckle mounting hole.

8. The wheel arch weather strip according to claim 7, wherein the weather strip body (4) includes at least a main body portion (41), a first sealing portion (42) and a second sealing portion (43), the main body portion (41) is bent, the first sealing portion (42) and the second sealing portion (43) are respectively fixedly connected to two ends of the main body portion (41), and the first sealing portion (42) partially covers a groove formed by bending the main body portion (41).

9. A wheel arch sealing strip according to claim 7, characterized in that a plurality of technical buckles (3) are connected to the sealing strip body (4), the technical buckles (3) comprise buckle ends (31) and card ends (32), and the card ends (32) are provided with cards which encircle the axis of the technical buckles (3) for one circle.