CN214728112U - Automobile sealing strip framework - Google Patents

Abstract

The utility model relates to an automobile sealing strip skeleton relates to auto-parts technical field, and it includes the bone body, sets firmly at a plurality of first fins of bone body one end, sets firmly at the bone body other end and a plurality of second fins that set up with a plurality of first fin symmetries, a plurality of first through-holes have evenly been seted up along its length direction to the bone body, and are a plurality of first fin, a plurality of second fin set up along the even interval of bone body length direction respectively, and are adjacent the second through-hole has been seted up between the first fin, and is adjacent the third through-hole has been seted up between the second fin. This application has the effect that anti ability of buckling of reinforcing and the loading of being convenient for.

Description

Automobile sealing strip framework

Technical Field

The application relates to the field of auto-parts technology, in particular to an automobile sealing strip framework.

Background

With the rapid development of economy, automobiles in large and medium-sized cities are used more and more, the automobile sealing strips are common accessories of automobiles, the automobile sealing strips are mainly used for sealing and decorating parts such as windows, door frames, trunks and top windows, the important parts in the sealing strips are sealing strip frameworks which are metal structural parts arranged in rubber sealing strips, and the sealing strips play a role of ribs and bones in the automobile sealing strips to ensure the reliable installation of the sealing strips.

At present, automobile sealing strip skeleton among the correlation technique generally includes the bone body, evenly sets firmly a plurality of first fins in bone body one end, evenly sets firmly a plurality of second fins at the bone body other end, and a plurality of first fins set up with a plurality of second fin symmetry, and operating personnel installs the skeleton in the sealing strip when using, then buckles a plurality of first fins and a plurality of second fins to install on auto-parts.

In combination with the above-mentioned related art, the applicant believes that the framework can play a supporting role in the sealing strip, but for the accessory frame with large curve variation fluctuation, the bending framework may cause the damage of the framework, resulting in inconvenient loading.

SUMMERY OF THE UTILITY MODEL

In order to strengthen the anti bending capability of skeleton and the loading of being convenient for, this application provides an automobile sealing strip skeleton.

The utility model provides an automobile sealing strip skeleton, includes the bone body, sets firmly at a plurality of first fins of bone body one end, sets firmly at the bone body other end and with a plurality of first fin symmetry a plurality of first through-holes that set up, it is a plurality of evenly seted up along its length direction at the bone body first fin, a plurality of second fin set up along the even interval of bone body length direction respectively, adjacent seted up the second through-hole between the first fin, it is adjacent the third through-hole has been seted up between the second fin.

Through adopting above-mentioned technical scheme, operating personnel installs the skeleton in the sealing strip when using, then buckle a plurality of first fins and a plurality of second fins, the setting of first through-hole helps the tensile to the skeleton more, improve the tensile strength of skeleton, increase the pliability of skeleton, the loading of being convenient for simultaneously, through the cooperation of skeleton and second through-hole, third through-hole, can not only save the material, can make the skeleton possess better anti ability of buckling moreover, and then the loading of being convenient for.

Optionally, a plurality of protrusions are fixedly disposed on the plurality of first wing pieces and the plurality of second wing pieces.

Through adopting above-mentioned technical scheme, after the skeleton is buckled, the frictional force between a plurality of first fins, a plurality of second fins and the sealing strip can be increased in a plurality of bellied settings, reduces the skeleton and buckles the back and appear the condition from the landing in the sealing strip.

Optionally, a plurality of glue injection holes are formed in the bone body.

Through adopting above-mentioned technical scheme, the setting in injecting glue hole can make in the extrusion molding technology of sealing strip, and operating personnel fills liquid rubber downthehole at the injecting glue, makes its cooling shaping back, can strengthen the stability between skeleton and the sealing strip, reduces the skeleton and drops the condition of going out in the in-process of buckling from the sealing strip.

Optionally, the area of the top surface of the glue injection hole is larger than that of the bottom surface.

Through adopting above-mentioned technical scheme, the area of injecting glue hole top surface is big than the area of bottom surface, can make operating personnel more convenient when the injecting glue, can make liquid rubber fill the notes gluey hole more easily, the operation of being convenient for.

Optionally, a plurality of the first wing pieces and a plurality of the second wing pieces are respectively provided with a fourth through hole.

Through adopting above-mentioned technical scheme, the tensile strength of first fin and second fin can be strengthened in the setting of a plurality of fourth through-holes, and then the anti bending capability of reinforcing skeleton, the loading of can being convenient for simultaneously.

Optionally, the fourth through holes are arranged in a diamond shape.

Through adopting above-mentioned technical scheme, the setting that fourth through hole is the rhombus can be convenient for buckle of first fin and second fin, the buckle of the skeleton of being convenient for.

Optionally, the two sides of the first wing pieces and the second wing pieces are respectively and fixedly provided with a reinforcing rib.

Through adopting above-mentioned technical scheme, the intensity of first fin and second fin can be strengthened in the setting of a plurality of strengthening ribs, consolidates the both sides of a plurality of first fins and a plurality of second fins, reduces and appears damaging at the in-process of the skeleton of buckling.

Optionally, a reinforcing plate is fixedly arranged at one end of each of the first wing piece and the second wing piece, which is far away from the bone body.

Through adopting above-mentioned technical scheme, the gusset plate can be kept away from the one end of bone body to a plurality of first fins and a plurality of second fins and consolidate, reduces to appear damaging at the in-process of the skeleton of buckling.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the operation personnel is using, install the skeleton in the sealing strip, then buckle a plurality of first fins and a plurality of second fins, the tensile strength of skeleton can be strengthened more in the setting of first through-hole, through the cooperation of skeleton and second through-hole, third through-hole, not only can save the material, can make the skeleton possess better anti ability of buckling moreover, and then the loading of being convenient for.

2. The tensile property of a plurality of first fins and second fin can further be strengthened in the setting of fourth through-hole, helps improving the tensile ability of skeleton.

3. The steadiness of a plurality of first fins and a plurality of second fins can be strengthened in the setting of a plurality of strengthening rib strips, a plurality of gusset plate, reduces and appears damaging when the skeleton is buckled.

Drawings

Fig. 1 is a schematic structural view of the whole of the present embodiment.

Fig. 2 is a schematic view for showing the structure of the protrusions and the reinforcing beads.

Description of reference numerals: 1. a framework; 11. a bone body; 111. a first through hole; 112. injecting glue holes; 12. a first fin; 121. a second through hole; 13. a second fin; 131. a third through hole; 2. reinforcing ribs; 3. a reinforcing plate; 4. a fourth via hole; 5. and (4) protruding.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The utility model provides an automobile sealing strip skeleton, refers to figure 1, and it sets up in the sealing strip, and is used for mutually block with automobile body sheet metal component. When the automobile sealing strip is used, an operator firstly installs the framework 1 in the sealing strip, and then the sealing strip is clamped with the automobile body sheet metal part.

Referring to fig. 1 and 2, the frame 1 includes a body 11, a first wing 12, and a second wing 13. The bone 11 is provided with a plurality of first through holes 111, six first through holes 111 in this embodiment are arranged in a hexagonal shape and uniformly arranged along the length direction of the bone 11. The middle position between two adjacent first through holes 111 on the bone 11 is respectively provided with a glue injection hole 112, and the glue injection hole 112 is arranged in an inverted cone shape, that is, the area of the top surface of the glue injection hole 112 is larger than that of the bottom surface. When the operating personnel is using, install skeleton 11 in the sealing strip, the setting of first through-hole 111 not only alleviates skeleton 1 dead weight, save material, can strengthen skeleton 1's tensile strength moreover, then at sealing strip extrusion molding's in-process, to injecting liquid rubber in injecting glue hole 112, make the connection between skeleton 11 and the sealing strip more stable after the cooling shaping.

Referring to fig. 1 and 2, the number of the first wing pieces 12 is plural, six in the present embodiment, and the six first wing pieces 12 are uniformly spaced along the length direction of the shaft 11. Six first fin 12 all set up along bone 11 width direction, and six first fin 12 all with the one end fixed connection of bone 11 along its length direction's one end, and form second through-hole 121 between two adjacent first fin 12. The number of the second fins 13 is plural, six in the present embodiment, and the six second fins 13 are symmetrically arranged with the six first fins 12. Six second fin 13 all set up along bone 11 width direction, and six second fin 13 all keep away from the one end fixed connection of first fin 12 with bone 11 along its length direction's one end, and form third through hole 131 between two adjacent second fin 13.

Referring to fig. 1 and 2, the reinforcing ribs 2 are respectively fixedly disposed at two ends of the six first wing pieces 12 and the six second wing pieces 13 along the width direction thereof, and the plurality of reinforcing ribs 2 are respectively disposed along the width direction of the frame 11. The ends of the six first fins 12 and the six second fins 13 far away from the bone 11 are respectively fixedly provided with a reinforcing plate 3. The sixth first wing pieces 12 and the sixth second wing pieces 13 are respectively provided with fourth through holes 4 at the middle positions, and the fourth through holes 4 are all arranged in a diamond shape. A plurality of bulges 5 are respectively and uniformly and fixedly arranged on the two sides of the fourth through hole 4 on the six first wing pieces 12 and the six second wing pieces 13.

When the sealing strip is used, an operator firstly installs the skeleton 11 in the sealing strip, then bends the first wing piece 12 and the second wing piece 13, injects liquid rubber into the rubber injection hole 112, and after cooling and forming, the sealing strip is more tightly connected with the skeleton 1.

The implementation principle of the automobile sealing strip framework in the embodiment of the application is as follows: when using, operating personnel at first installs skeleton 1 in the sealing strip, then to injecting glue in the injecting glue hole 112, make its cooling shaping, make between skeleton 1 and the sealing strip more firm, the tensile strength of skeleton 1 can be strengthened to first through-hole 111 and fourth through-hole 4, the setting of strengthening rib 2 and gusset plate 3 can strengthen the tightness of first fin 12 and second fin 13, it is not fragile, and then can be convenient for use on the great accessory of curve change undulation, the loading of being convenient for.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an automobile sealing strip skeleton which characterized in that: including bone body (11), set firmly a plurality of first fin (12) in bone body (11) one end, set firmly a plurality of second fin (13) that set up at bone body (11) other end and with a plurality of first fin (12) symmetry, a plurality of first through-holes (111) have evenly been seted up along its length direction in bone body (11), and are a plurality of first fin (12), a plurality of second fin (13) set up along even interval of bone body (11) length direction respectively, and are adjacent second through-hole (121) have been seted up between first fin (12), and are adjacent third through-hole (131) have been seted up between second fin (13).

2. The automotive weather strip framework of claim 1, wherein: a plurality of bulges (5) are fixedly arranged on the first fins (12) and the second fins (13).

3. The automotive weather strip framework of claim 1, wherein: the bone body (11) is provided with a plurality of glue injection holes (112).

4. The automotive weather strip framework of claim 3, wherein: the area of the top surface of the glue injection hole (112) is larger than that of the bottom surface.

5. The automotive weather strip framework of claim 1, wherein: fourth through holes (4) are respectively formed in the first wing pieces (12) and the second wing pieces (13).

6. The automotive weatherstrip frame according to claim 5, wherein: the fourth through holes (4) are arranged in a diamond shape respectively.

7. The automotive weather strip framework of claim 1, wherein: and reinforcing ribs (2) are fixedly arranged on two sides of the first wing pieces (12) and the second wing pieces (13) respectively.

8. The automotive weather strip framework of claim 1, wherein: the reinforcing plates (3) are fixedly arranged at one ends, far away from the bone body (11), of the first wing pieces (12) and the second wing pieces (13) respectively.

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