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CN-224214684-U - Reinforced sealing strip

CN224214684UCN 224214684 UCN224214684 UCN 224214684UCN-224214684-U

Abstract

The utility model provides a reinforced sealing strip, which belongs to the technical field of sealing strip production and comprises an inserting section, wherein the top of the inserting section is fixedly connected with a sealing head, the inner side of the inserting section is fixedly connected with a supporting component, the supporting component comprises side pieces fixedly connected with the two ends of the inner side of the inserting section, a plurality of supporting elastic pieces are sequentially and fixedly connected between the two side pieces from top to bottom, a plurality of inner holes are formed in the inner sides of the supporting elastic pieces, and the inner side of the sealing head is fixedly connected with the reinforcing component.

Inventors

  • XING ZHIHUAI

Assignees

  • 河北天润橡塑制品有限公司

Dates

Publication Date
20260508
Application Date
20250603

Claims (7)

  1. 1. The utility model provides a reinforcement type sealing strip, includes grafting section (1), its characterized in that, the top fixedly connected with sealing head (2) of grafting section (1), the inboard fixedly connected with supporting component (3) of grafting section (1), supporting component (3) are including limit piece (301) of fixedly connected with in the inboard both ends of grafting section (1), two fixedly connected with a plurality of support shell fragment (302) in proper order between limit piece (301), a plurality of hole (303) have been seted up to the inboard support shell fragment (302), the inboard fixedly connected with reinforcing component (8) of sealing head (2), reinforcing component (8) include fixedly connected with in the inboard reinforcing steel ring (801) of sealing head (2), the inboard fixedly connected with a plurality of connecting strip (802) of reinforcing steel ring (801), a plurality of fixedly connected with same ring (803) between connecting strip (802), the inside of sealing head (2) has been seted up interior cavity (5), the inboard fixedly connected with a plurality of buffer ring (6) of inner cavity (5), buffer ring (7) are connected with in the inside of buffer ring (6).
  2. 2. The reinforced sealing strip according to claim 1, wherein the width of the plugging section (1) is gradually reduced from top to bottom, the bottom end of the plugging section (1) is arc-shaped, the plugging section (1) comprises a reinforcing block with two ends fixedly connected at the top, and the reinforcing block is fixedly connected at the bottom of the sealing head (2).
  3. 3. A reinforced sealing strip according to claim 1, wherein the number of supporting spring plates (302) is four, which are uniformly distributed between two edge plates (301), and the middle part of the supporting spring plate (302) is bent upwards.
  4. 4. A reinforced sealing strip according to claim 1, wherein the number of said connecting strips (802) is four, which are located on both sides of the upper and lower ends of the inner side of the reinforcing steel ring (801), respectively.
  5. 5. The reinforced sealing strip according to claim 1, wherein a plurality of extrusion rings (4) are fixedly connected to the outer side of the plugging section (1), and the number of the extrusion rings (4) is six and the extrusion rings are uniformly distributed on two sides of the plugging section (1).
  6. 6. The reinforced sealing strip according to claim 5, wherein the top end of the inner side of the plugging section (1) is fixedly connected with a top strip (9), and the top strip (9) is fixedly connected with the middle end of the bottom of the sealing head (2).
  7. 7. A reinforced sealing strip according to claim 1, wherein the inner cavity (5) is located at a side of the sealing head (2) away from the plugging section (1), the buffer ring (6) and the inner ring (7) are both elliptical, and the directions of the buffer ring (6) and the inner ring (7) are vertically staggered.

Description

Reinforced sealing strip Technical Field The utility model relates to the technical field of sealing strip production, in particular to a reinforced sealing strip. Background The sealing strip seals objects, is an elastic material product which is not easy to open and used for preventing liquid and gas from leaking or dust from entering, can also play roles of shock absorption, water resistance, dust resistance and the like, is made of various materials such as rubber, metal, plastic and the like, and is widely applied to various industries and daily lives. The patent of bulletin number CN218992333U proposes a sealing strip convenient to take out, including sealing strip, U type groove, concatenation cutting, location card strip, elastic support piece, U type lead to chamber and backing sheet, U type groove has been seted up to the terminal surface under the sealing strip, U type inslot portion card has elastic support piece, terminal surface symmetry cartridge has the concatenation cutting about the sealing strip, concatenation cutting right-hand member face is connected with the location card strip, U type is led to the chamber in the inside upside of sealing strip has been seted up, U type is led to intracavity portion card and is equipped with the backing sheet. When the sealing strip is used, the sealing strip is clamped on the inner side of an object through the positioning clamping strip and plays a supporting role through the elastic supporting piece, but the installation stability of the sealing strip is ensured through the elastic supporting piece alone, and the top end of the sealing strip is too easy to deform, so that the sealing strip cannot play a stable supporting role, and the practicability of the sealing strip is low. Accordingly, the present utility model provides a reinforced seal strip to meet the needs. Disclosure of utility model The present utility model is directed to a reinforced sealing strip, which solves the above-mentioned problems of the prior art. In order to achieve the above purpose, the reinforced sealing strip comprises an inserting section, the top of the inserting section is fixedly connected with a sealing head, the inner side of the inserting section is fixedly connected with a supporting component, the supporting component comprises side pieces fixedly connected with two ends of the inner side of the inserting section, a plurality of supporting elastic pieces are sequentially and fixedly connected between the two side pieces from top to bottom, a plurality of inner holes are formed in the inner side of each supporting elastic piece, the inner side of the sealing head is fixedly connected with a reinforcing component, the reinforcing component comprises a reinforcing steel ring fixedly connected with the inner side of the sealing head, the inner side of the reinforcing steel ring is fixedly connected with a plurality of connecting strips, the same circular ring is fixedly connected between the connecting strips, an inner cavity is formed in the sealing head, a plurality of buffer rings are fixedly connected to the inner side of the inner cavity, and an inner ring is fixedly connected to the inner side of each buffer ring. As a preferred implementation mode, the width of the plug-in section gradually decreases from top to bottom, the bottom end of the plug-in section is arc-shaped, the plug-in section comprises reinforcing blocks fixedly connected with the two ends of the top, and the reinforcing blocks are fixedly connected with the bottom of the sealing head. As a preferred embodiment, the number of the supporting spring pieces is four, the supporting spring pieces are uniformly distributed between the two edge pieces, and the middle part of the supporting spring piece is bent upwards. As a preferred embodiment, the number of the connecting strips is four, and the connecting strips are respectively positioned at two sides of the upper end and the lower end of the inner side of the reinforced steel ring. As a preferred implementation mode, the outside of grafting section fixedly connected with a plurality of extrusion circle, the quantity of extrusion circle is six, and its evenly distributed is in the both sides of grafting section. As a preferred embodiment, the top end of the inner side of the plug-in section is fixedly connected with a top strip, and the top strip is fixedly connected with the middle end of the bottom of the sealing head. As a preferred implementation mode, the inner cavity is positioned on one side of the sealing head away from the plug-in section, the buffer ring and the inner ring are both elliptical, and the directions of the buffer ring and the inner ring are vertically staggered. Compared with the prior art, the utility model has the beneficial effects that: According to the utility model, the extrusion ring and the supporting component are arranged, so that the device can support the two ends of the plug-in section through the cooperation