CN209813879U

CN209813879U - Plastic buckle for sealing automobile body

Info

Publication number: CN209813879U
Application number: CN201920327265.0U
Authority: CN
Inventors: 唐伯成; 陈晓爱
Original assignee: Bocoste Industrial Technology (jiangsu) Co Ltd
Current assignee: Bocoste Industrial Technology (jiangsu) Co Ltd
Priority date: 2019-03-14
Filing date: 2019-03-14
Publication date: 2019-12-20
Anticipated expiration: 2029-03-14

Abstract

The utility model discloses a plastics buckle for car automobile body is sealed, including the buckle seat, the through-hole has been seted up to the center department of buckle seat, a port side fixedly connected with a plurality of jack catch, a plurality of the through-hole the spacing fixture block of fixedly connected with, a plurality of on the jack catch the upper end zonulae occludens of jack catch is on a terminal surface of circular arc lug, a plurality of enclose into a first cavity between the jack catch, the top of first cavity is equipped with a fixed block of fixed connection on the circular arc lug terminal surface. A plastics buckle for car automobile body is sealed, make the plastics buckle expose less in the outside part of car and gap through setting up hood and bayonet socket anchorage bar, make the automobile body whole pleasing to the eye, bring better sealed effect, set up and take screwed lug and complex fixed block with it, make the jack catch after the inflation can and buckle seat between the fastening more of automobile body, it is more firm to the fixed of car automobile body, the plastics buckle can not produce and rock and drop.

Description

Plastic buckle for sealing automobile body

Technical Field

The utility model relates to a buckle field, in particular to a plastics buckle for car automobile body is sealed.

Background

Snap connection is a mechanism for the embedded connection or the integral locking of one part to another, generally used for the joining of plastic parts, the material of which is generally made of plastic material with certain flexibility, and the snap connection technology is widely used for the joining of automotive interior parts, and it has: light in weight, simple to operate, multiple advantage such as with low costs, it connects on the automobile body to make to cooperate between automobile body medial surface and the interior trim part lateral surface of plastics, the sealed plastics buckle of current automobile body is at the joint process, the jack catch damages easy brittle failure when receiving the extrusion in card hole, and the bayonet socket anchorage bar is connected insecurely after inserting messenger's jack catch inflation, the bayonet socket anchorage bar rotates easily and drops, the buckle seat among the prior art all directly presses on the panel beating, sealed effect between buckle seat and the automobile body is relatively poor, can't reach waterproof dirt-proof effect, and bayonet socket anchorage bar part exposes outside and influences wholly beautifully.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a plastics buckle for car automobile body is sealed, can effectively solve among the background art easy cracked bayonet socket anchorage bar of jack catch and connect insecure and expose the not enough pleasing to the eye waterproof dustproof poor problem of buckle part in the car outside.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a plastic buckle for sealing an automobile body comprises a buckle seat, wherein a through hole is arranged at the center of the buckle seat, a plurality of clamping jaws are fixedly connected on the side of one port of the through hole, a limiting clamping block is fixedly connected on the plurality of clamping jaws, the upper ends of the plurality of clamping jaws are tightly connected on one end surface of the arc-shaped convex block, a first cavity is enclosed among the plurality of clamping jaws, a fixed block fixedly connected to the end face of the arc bump is arranged above the first cavity, a threaded hole is formed in the center of the end face of the fixed block, the threaded hole is matched with the thread arranged on the lug, the lug is fixedly connected with one end of the bayonet fastening rod, the other end of the bayonet fastening rod is fixedly connected with the center of the top cap, one end face of the top cap is arc-shaped, and the other end face of the top cap is provided with a second cavity.

Preferably, a plurality of clamping jaws are uniformly distributed on the side edge of the port of the through hole in a surrounding manner.

Preferably, the diameter of the bayonet fastening stem is the same as the diameter of the through hole.

Preferably, the top cap is provided with an anti-slip groove.

Preferably, the diameter of the second cavity formed in the top cap is larger than that of the buckle seat.

Preferably, after the bayonet fastening rod is inserted into the first cavity, the threaded lug fixedly connected with the end of the bayonet fastening rod is in contact with the fixing block provided with the threaded hole.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, bayonet socket anchorage bar through setting up the convex hood of tip fixedly connected with, and set up a cavity that can cover the buckle seat on convex hood, it is less to make the sealed plastics buckle part of car automobile body expose at the outside gap of car, it is whole pleasing to the eye to make the automobile body, and can carry out waterproof dustproof of certain degree, bring better sealed effect, set up the lug of taking the screw thread on bayonet socket anchorage bar tip, the circular arc lug that has the fixed block at jack catch tip fixed connection, the screw hole has been seted up on the fixed block, cooperation through lug and fixed block, the jack catch after the inflation can and buckle seat between the fastening more of automobile body, it is more firm to the fixed of car automobile body, the plastics buckle can not produce to rock and drop.

Drawings

Fig. 1 is a schematic view of the overall structure of a plastic buckle for sealing an automobile body according to the present invention;

FIG. 2 is a schematic view of a claw structure of a plastic buckle for sealing an automobile body according to the present invention;

fig. 3 is the utility model relates to a drawing bayonet fastening pole position schematic diagram of a plastics buckle for car body is sealed.

In the figure: 1. a buckle seat; 2. a through hole; 3. a claw; 4. a circular arc bump; 5. a fixed block; 6. a first cavity; 7. a limiting clamping block; 8. a bayonet fastening rod; 9. a top cap; 10. a second cavity; 11. a bump; 12. and (4) an anti-slip groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-3, a plastic buckle for sealing an automobile body comprises a buckle seat 1, a through hole 2 is arranged at the center of the buckle seat 1, a plurality of clamping jaws 3 are fixedly connected to the side of one port of the through hole 2, a limiting clamping block 7 is fixedly connected to the plurality of clamping jaws 3, the upper ends of the plurality of clamping jaws 3 are tightly connected to one end surface of an arc bump 4, a first cavity 6 is enclosed between the plurality of clamping jaws 3, a fixing block 5 fixedly connected to the end surface of the arc bump 4 is arranged above the first cavity 6, a threaded hole is arranged at the center position of the end surface of the fixing block 5, the threaded hole is matched with a thread arranged on a lug 11, the lug 11 is fixedly connected to one end of a bayonet fastening rod 8, the other end of the bayonet fastening rod 8 is fixedly connected to the center of an ejector cap 9, one end surface of the ejector cap 9 is arc-shaped, the other end face of the top cap 9 is provided with a second cavity 10 for preventing collision and scraping;

the clamping jaws 3 are uniformly distributed on the side edge of the port of the through hole 2 in a surrounding manner; the diameter of the bayonet fastening rod 8 is the same as that of the through hole 2; the top cap 9 is provided with an anti-skid groove 12, and when the top cap 9 is rotated to enable the lug 11 fixedly connected through the bayonet fastening rod 8 to be in threaded connection with the fixed block 5, the embarrassment of no force application can not be caused; the diameter of a second cavity 10 formed in the top cap 9 is larger than that of the buckle seat 1, so that the exposed part of the buckle seat 1 of the plastic buckle for sealing the automobile body can be effectively shielded, gaps can be reduced, water and dust can be prevented, and the attractive effect can be achieved; after the bayonet fastening rod 8 is inserted into the first cavity 6, the threaded lug 11 fixedly connected with the end of the bayonet fastening rod 8 is in contact with the fixing block 5 provided with the threaded hole.

It should be noted that the utility model relates to a plastic buckle for sealing an automobile body, when in use, the plastic buckle for sealing the automobile body is inserted into the end surface of a buckle seat 1 of a bayonet fastening rod 8 and is positioned on a clamping seat of the inner side surface of the automobile, one side of the other end of the buckle seat 1 fixedly connected with a clamping jaw 3 is inserted into a clamping hole arranged on the inner side surface of the automobile body, the bayonet fastening rod 8 is inserted into a first cavity 6 enclosed by a plurality of clamping jaws 3 from a through hole 2 arranged at the center of the buckle seat 1, a fixed block 5 on an arc lug 4 fixedly connected with the end parts of the plurality of clamping jaws 3 is contacted with a lug 11 fixedly connected with the end part of the bayonet fastening rod 8, a top cap 9 is continuously rotated under the action of an anti-slip groove 12 arranged on the top cap 9, the bayonet fastening rod 8 fixedly connected with the top cap 9 rotates, the lug 11 positioned at the other end of the bayonet fastening rod 8 rotates into a threaded hole arranged, because the lug 11 is carved with the screw thread that cooperates with the tapped hole on the fixed block 5, make the fixed block 5 be close to bayonet socket anchorage bar 8 gradually, the circular arc lug 4 with 5 fixed connection of fixed block extrudes to bayonet socket anchorage bar 8, jack catch 3 with 4 fixed connection of circular arc lug is buckled from the middle part, the middle part inflation diameter of jack catch 3 enlarges, because the card hole diameter on the automobile body medial surface equals to be the outer wall diameter that the annular evenly fixed ring twined at 2 tip outside jack catches 3 of through-hole, jack catch 3 that the middle part inflation diameter enlarges can't be taken out from the card hole on the automobile body medial surface, spacing fixture block 7 on the jack catch 3 blocks the card hole on the automobile body medial surface simultaneously, second cavity 10 offered on the hood 9 covers buckle seat 1 completely, dustproof and waterproof.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a plastics buckle for car automobile body is sealed which characterized in that: comprises a buckle seat (1), a through hole (2) is arranged at the center of the buckle seat (1), a plurality of clamping jaws (3) are fixedly connected to the side of one port of the through hole (2), a plurality of clamping jaws (7) are fixedly connected to the clamping jaws (3), the upper ends of the clamping jaws (3) are tightly connected to one end surface of an arc lug (4), a plurality of clamping jaws (3) form a first cavity (6) therebetween, a fixed block (5) fixedly connected to the end surface of the arc lug (4) is arranged above the first cavity (6), a threaded hole is arranged at the center position of the end surface of the fixed block (5), the threaded hole is matched with threads arranged on a lug (11), the lug (11) is fixedly connected to one end of a bayonet fastening rod (8), the other end of the bayonet fastening rod (8) is fixedly connected to the center of an ejector cap (9), one end surface of the top cap (9) is arc-shaped, and the other end surface of the top cap (9) is provided with a second cavity (10).

2. The plastic clasp for automotive body seal according to claim 1, characterized in that: a plurality of the clamping jaws (3) are uniformly distributed on the side edge of the port of the through hole (2) in a surrounding manner.

3. The plastic clasp for automotive body seal according to claim 2, characterized in that: the diameter of the bayonet fastening rod (8) is the same as that of the through hole (2).

4. The plastic clasp for automotive body seal according to claim 3, characterized in that: the top cap (9) is provided with an anti-skid groove (12).

5. The plastic clasp for automotive body seal according to claim 4, characterized in that: the diameter of a second cavity (10) formed in the top cap (9) is larger than that of the buckle seat (1).

6. The plastic clasp for automotive body seal according to claim 5, characterized in that: behind bayonet socket anchorage bar (8) inserted in first cavity (6), bayonet socket anchorage bar (8) tip fixed connection's threaded lug (11) contacted with fixed block (5) of seting up the screw hole.