CN212046835U

CN212046835U - Adhesive tape shaping structure

Info

Publication number: CN212046835U
Application number: CN202020628132.XU
Authority: CN
Inventors: 綦廷杰; 熊邦政; 杨其武
Original assignee: Chongqing Wansheng Fuyao Glass Co ltd
Current assignee: Chongqing Wansheng Fuyao Glass Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-01
Anticipated expiration: 2030-04-23

Abstract

The utility model provides a rubber strip plastic structure, including adhesive tape body and structure body, the structure body passes through the characteristic portion and sets up on the adhesive tape body, be provided with the recess that is used for installing glass on the adhesive tape body, the internal surface of recess and the surface transition department of adhesive tape body form the parting limit, the characteristic portion sets up in parting limit position, the characteristic portion sets up along the parting limit on the adhesive tape body, the length of characteristic portion is not less than adhesive tape body length, the characteristic portion is close to adhesive tape body one side thickness and is less than the thickness that is close to structure body one side. Set up the characteristic part through the parting edge at the adhesive tape body to change the adhesive tape body in the structure of parting edge position, make the burr appear on the characteristic part, tear the characteristic part when using can, make the parting limit neat, no overlap improves work efficiency, practices thrift the cost of labor.

Description

Adhesive tape shaping structure

Technical Field

The utility model relates to an automobile glass technical field, concretely relates to adhesive tape plastic structure.

Background

The rubber sealing strip is mainly applied to the fields of automobiles, machinery, doors and windows and the like, and the rubber sealing strip for the automobiles is applied to the positions of doors, windows, bodies, seats, skylights, engine cases, trunks and the like, and plays roles of filling gaps, sealing, damping, compensating assembly errors and the like. The burr can't be avoided appearing on the product parting edge after the adhesive tape body is extruded, because of the product material is rubber, can only remove a bit by bit with the scissors. It has low efficiency, high labor cost and is not beneficial to production.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims to solve the problem that a sticky tape plastic structure is provided, this structure product parting limit is neat, and no overlap improves work efficiency, practices thrift the cost of labor.

The utility model discloses an above-mentioned technical problem is solved to following technical means: the utility model provides an including adhesive tape body, characteristic part and structure body, the characteristic part sets up between adhesive tape body and structure body, be provided with the recess that is used for installing glass on the adhesive tape body, the internal surface of recess and the surface transition department of adhesive tape body shape parting limit, the characteristic part sets up in parting limit position, the characteristic part sets up along the parting limit on the adhesive tape body, the length of characteristic part is not less than adhesive tape body length, the characteristic part is close to adhesive tape body one side thickness and is less than the thickness that is close to structure body one side.

Further, the cross-sectional shape of characteristic portion is isosceles trapezoid, characteristic portion is close to adhesive tape body one side and is trapezoidal upper base, characteristic portion is close to structure one side and is trapezoidal lower base, the length of upper base is less than the length of lower base.

Further, the length of the upper bottom is not more than 0.5 mm, and the length of the lower bottom is not more than 1.5 mm.

Further, the structural body and the characteristic part are aligned in the length direction, and the end parts of the structural body and the characteristic part exceed the end parts of the rubber strip body by 2-3 cm.

Further, the cross-sectional shape of the structure body is circular, and the diameter of the circle is 3-6 mm.

According to the above technical scheme, the beneficial effects of the utility model are that: the utility model provides a rubber strip plastic structure, including adhesive tape body and structure body, the structure body passes through the characteristic portion and sets up on the adhesive tape body, be provided with the recess that is used for installing glass on the adhesive tape body, the internal surface of recess and the surface transition department of adhesive tape body form the parting limit, the characteristic portion sets up in parting limit position, the characteristic portion sets up along the parting limit on the adhesive tape body, the length of characteristic portion is not less than adhesive tape body length, the characteristic portion is close to adhesive tape body one side thickness and is less than the thickness that is close to structure body one side. Set up the characteristic part through the parting edge at the adhesive tape body to change the adhesive tape body in the structure of parting edge position, make the burr appear on the characteristic part, tear the characteristic part when using can, make the parting limit neat, no overlap improves work efficiency, practices thrift the cost of labor.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a partial enlarged view of a cross section of a characteristic portion of the adhesive tape shaping structure according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at position A;

FIG. 3 is a three-dimensional structure diagram of the adhesive tape shaping structure provided by the present invention;

reference numerals: 1-adhesive tape body; 2-features; 3-structural body; 11-an inner surface; 12-an outer surface; 13-typing the edges.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

In the description of the application, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the application. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 application can be understood by those of ordinary skill in the art through specific situations.

Please refer to fig. 1-3, the utility model provides an including adhesive tape body 1 body, characteristic part 2 and structure body 3, characteristic part 2 sets up between adhesive tape body 1 body and structure body 3, be provided with the recess that is used for installing glass on the adhesive tape body 1 body, the internal surface 11 of recess forms parting limit 13 with the surface 12 transition department of adhesive tape body 1, characteristic part 2 sets up in parting limit 13 position, characteristic part 2 sets up along parting limit 13 on the adhesive tape body 1, the length of characteristic part 2 is not less than adhesive tape body 1 length, characteristic part 2 is close to adhesive tape body 1 one side thickness and is less than the thickness that is close to structure body 3 one side, prevents that characteristic part 2 from separating from structure body 3 when the hand tears characteristic part 2. Through setting up characteristic portion 2 on adhesive tape body 1's typing limit 13 to change adhesive tape body 1 in the structure of typing limit 13 position, make the burr appear on characteristic portion 2, tear when using characteristic portion 2 can, set up structure body 3 through keeping away from adhesive tape body 1 one side at characteristic portion 2, tear characteristic portion 2, make score typing limit 13 neat, no overlap improves work efficiency, practices thrift the cost of labor. The shape of the main body structure of the rubber strip is formed by changing the shape of the die during production.

As a further improvement of the technical scheme, the cross section of the characteristic part 2 is in the shape of an isosceles trapezoid, one side of the characteristic part 2, which is close to the rubber strip body 1, is a trapezoidal upper bottom, one side of the characteristic part 2, which is close to the structure, is a trapezoidal lower bottom, and the length of the upper bottom is smaller than that of the lower bottom. Set up the cross-sectional shape of characteristic part 2 into isosceles trapezoid, and make the thickness that the characteristic is close to adhesive tape body 1 one side less, more be favorable to cutting apart typing limit 13, prevent to form the burr on adhesive tape body 1, be convenient for tear characteristic part 2 simultaneously.

As a further improvement to the above technical solution, the length of the upper base is not more than 0.5 mm, and the length of the lower base is not more than 1.5 mm. The thickness that control characteristic portion 2 is close to adhesive tape body 1 one side is not more than 0.5 millimeter, is convenient for tear characteristic portion 2, controls the thickness that characteristic portion 2 is close to 3 one sides of structure body simultaneously. At the same time, the height of the characteristic part 2 can be controlled, and the use of rubber materials is reduced.

As a further improvement to the technical scheme, the structural body 3 and the characteristic part 2 are aligned in the length direction, and the end parts of the structural body 3 and the characteristic part 2 exceed the end parts of the rubber strip body 1 by 2-3 cm. Stretch out one section with characteristic part 2 and the structure body 3 of the initial tip of adhesive tape body 1, when tearing off characteristic part 2, handheld extension part is convenient for hold structure body 3 and better have an effect and tear off characteristic part 2. Can be through at first using the separation blade to plug up the gluey part of adhesive tape body play on the bush when production, then only remain characteristic portion and structure body on the bush and open and go out to glue, open the separation blade and continue to go out to glue after going out to glue 2~3 centimetres. Thereby make the tip of structure body 3 and characteristic portion 2 surpass the tip 2~3 centimetres of adhesive tape body 1.

As a further improvement to the technical scheme, the cross section of the structural body 3 is circular, and the diameter of the circle is 3-6 mm. The size of the structure body 3 is controlled to reduce the use of rubber materials and control the cost.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a sticky tape plastic structure which characterized in that: including adhesive tape body (1), characteristic part (2) and structure body (3), characteristic part (2) set up between adhesive tape body (1) and structure body (3), be provided with the recess that is used for installing glass on adhesive tape body (1), internal surface (11) of recess and surface (12) transition department of adhesive tape body (1) form parting limit (13), characteristic part (2) set up in parting limit (13) position, characteristic part (2) set up along parting limit (13) on adhesive tape body (1), the length of characteristic part (2) is not less than adhesive tape body (1) length, characteristic part (2) are close to adhesive tape body (1) one side thickness and are less than the thickness that is close to structure body (3) one side.

2. The adhesive tape shaping structure according to claim 1, wherein: the cross-sectional shape of characteristic portion (2) is isosceles trapezoid, characteristic portion (2) are close to adhesive tape body (1) one side and are trapezoidal upper base, characteristic portion (2) are close to structure one side and are trapezoidal lower base, the length of upper base is less than the length of lower base.

3. The adhesive tape shaping structure according to claim 2, wherein: the length of the upper bottom is not more than 0.5 mm, and the length of the lower bottom is not more than 1.5 mm.

4. The adhesive tape shaping structure according to claim 1, wherein: the structure body (3) and the characteristic part (2) are aligned in the length direction, and the end parts of the structure body (3) and the characteristic part (2) exceed the end parts of the rubber strip body (1) by 2-3 cm.

5. The adhesive tape shaping structure according to claim 1, wherein: the cross-sectional shape of the structure body (3) is circular, and the diameter of the circle is 3-6 mm.