CN219220932U - Sealing type buckle with metal buckle - Google Patents

Abstract

The utility model belongs to the technical field of buckles, and particularly relates to a sealed buckle with a metal buckle, which comprises a soft rubber sealing ring, a hard rubber framework and the metal buckle; the soft rubber sealing ring comprises a soft rubber sealing ring skirt edge and a soft rubber sealing ring skirt edge tail end; the soft rubber sealing ring is replaced by a sponge ring; the hard rubber skeleton comprises a hard rubber skeleton upper surface, a hard rubber skeleton lower surface, a hard rubber skeleton main body outer side surface, a hard rubber skeleton outer bottom surface, a first hard rubber skeleton inner cavity inner wall, a second hard rubber skeleton inner cavity inner wall, a hard rubber skeleton inner cavity bottom and a hard rubber skeleton outer end surface, so that the space between a plastic decorative plate and an opponent hole can be saved, the installation can be realized without a doghouse structure, the sealing type buckle and the plastic decorative plate are easy and convenient to install and can be quickly installed, and the sealing type buckle can be repeatedly assembled and disassembled for a plurality of times.

Description

Sealing type buckle with metal buckle

Technical Field

The utility model relates to the technical field of buckles, in particular to a sealing buckle with a metal buckle.

Background

The buckle is comparatively common in daily life, mainly is responsible for connecting fixed action, brings convenience for life production.

The prior art in the current industry mainly adopts a sealing mode of plastic and sponge rings, and a doghouse structure is required to be arranged on a plastic decorative plate. And the sealing type buckle comprises a soft rubber or sponge ring structure, so that the sealing of the holes can be realized.

Disclosure of Invention

The utility model aims to provide a sealing type buckle with a metal buckle, which solves the problems that the prior sealing mode proposed in the background technology is mainly realized by adding a sponge ring into plastic, is inconvenient to install rapidly and is easy to damage after repeated disassembly and assembly.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a sealing type buckle with a metal buckle comprises a soft rubber sealing ring, a hard rubber framework and the metal buckle;

the soft rubber sealing ring comprises a soft rubber sealing ring skirt edge and a soft rubber sealing ring skirt edge tail end;

the soft rubber sealing ring is replaced by a sponge ring;

the hard rubber framework comprises a hard rubber framework upper surface, a hard rubber framework lower surface, a hard rubber framework main body outer side surface, a hard rubber framework outer bottom surface, a hard rubber framework inner cavity inner wall I, a hard rubber framework inner cavity inner wall II, a hard rubber framework inner cavity bottom, a hard rubber framework outer end surface, a hard rubber framework inner bulge and a clamping foot on the hard rubber framework, wherein the hard rubber framework inner bulge comprises a hard rubber framework inner bulge upper slope, a hard rubber framework inner bulge top surface and a hard rubber framework inner bulge lower slope;

the metal buckle comprises a metal buckle foot part, a barb on the metal buckle, a concave on the metal buckle, a slope on the metal buckle, a convex on the metal buckle, a metal buckle side wall and a metal buckle top.

Preferably, the soft rubber sealing ring is bonded with the hard rubber framework into a whole in a physical bonding mode, the top of the soft rubber sealing ring is bonded with the lower surface of the hard rubber framework, and the soft rubber sealing ring is made of an elastomer material.

Preferably, the soft rubber sealing ring skirt surrounds the hard rubber framework to form a closed-loop structure, and the soft rubber sealing ring skirt is easy to deform by compression.

Preferably, the soft rubber sealing ring is replaced by a sponge ring, the upper surface of the sponge ring can be bonded with the hard rubber framework into a whole in a bonding mode, and the sponge ring is made of fluffy materials and is easy to be compressed and deformed.

Preferably, the inner cavity of the hard rubber framework is internally provided with a hard rubber framework inner bulge, the hard rubber framework inner bulge is provided with a hard rubber framework inner bulge top surface, and the hard rubber framework inner bulge top surface is higher than the first hard rubber framework inner cavity inner wall and the second hard rubber framework inner cavity inner wall.

Preferably, the second inner wall of the hard rubber framework inner cavity and the bottom of the hard rubber framework inner cavity form a U-shaped inner cavity in the hard rubber framework.

Preferably, the clamping leg on the hard rubber skeleton is located outside the hard rubber skeleton, the outer side face of the buckle protrudes out of the step side face of the buckle and the outer side face of the hard rubber skeleton body, and the first hollowed-out part on the clamping leg and the second hollowed-out part on the clamping leg are arranged on the clamping leg on the hard rubber skeleton when necessary, and the clamping leg on the hard rubber skeleton can be arranged on the outer end face of the hard rubber skeleton or on the outer side face of the hard rubber skeleton body.

Preferably, the metal fastener is provided with a metal fastener foot part, the metal fastener foot part is of a flaring structure, and has a guiding function when assembled with the plastic rib on the plastic plate, and the metal fastener is provided with at least one barb on the metal fastener.

Preferably, the metal fastener is provided with a concave part on the metal fastener, a slope on the metal fastener and a convex part on the metal fastener, the convex part on the metal fastener is protruded out of the outer side surface where the metal fastener foot part is located, and when the metal fastener is assembled with the hard rubber framework, the convex part on the metal fastener is clamped on the surface where the convex part is located below the slope in the hard rubber framework.

Compared with the prior art, the utility model has the beneficial effects that:

compared with the sealing type buckle in the prior art, the structure of the embedded metal buckle is added to the buckle, so that the space between the plastic decorative plate and the hand hole can be saved, the installation can be realized without a doghouse structure, the sealing type buckle and the plastic decorative plate are easy and convenient to install and can be quickly installed, and the sealing type buckle can be repeatedly disassembled and assembled for a plurality of times.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the cross-sectional structure of A-A of FIG. 1;

FIG. 3 is a schematic view of the internal structure of FIG. 1;

FIG. 4 is a schematic top view of the structure of FIG. 1;

FIG. 5 is a schematic view of the bottom structure of FIG. 3;

FIG. 6 is another representation of the bottom structure of FIG. 3;

FIG. 7 is a schematic view of the structure of a plastic rib on a plastic plate;

FIG. 8 is a schematic view of a metal buckle;

fig. 9 is a schematic cross-sectional view of a sponge ring.

In the figure: 001 plastic ribs on plastic plates, 0011 auxiliary side ribs, 0012 plastic ribs, 0013 plastic decorative plates, 002 perforated opposite hand plates, 0021 opposite hand plates upper surfaces, 0022 opposite hand plates lower surfaces, 0023 opposite hand plates upper inner walls, 003 sealing type buckles, 100 soft rubber sealing rings, 101 soft rubber sealing ring skirt edges, 102 soft rubber sealing ring skirt edge tail ends, 200 hard rubber frameworks, 201 hard rubber frameworks upper surfaces, 202 hard rubber frameworks lower surfaces, 203 hard rubber framework main body outer side surfaces, 204 hard rubber framework outer bottom surfaces, 205 hard rubber framework inner cavity walls I, 206 hard rubber framework inner cavity walls II, 207 hard rubber framework inner cavity bottoms, 208 hard rubber framework outer end surfaces, 210 hard rubber framework inner bulges the hard rubber frame comprises an upper convex slope 211, a lower convex slope 212, a lower convex 213, a clamping foot 220, a first hollow part 221, a side surface 222 of a step, a bottom surface 223 of a step, a side surface 224 of a clamp, a first outer inclined surface 225, a second outer inclined surface 226, a second hollow part 227, a metal 300, a metal 301 foot, a barb 302, an upper concave 303, a lower convex 304, a convex 305, a side wall 306, a top 307, a sponge ring 400, a sponge ring 401, and a lower surface 402.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples:

referring to fig. 1-8, the present utility model provides a technical solution: a sealing type buckle with a metal buckle comprises a soft rubber sealing ring 100, a hard rubber framework 200 and a metal buckle 300;

the soft rubber sealing ring 100 comprises a soft rubber sealing ring skirt 101 and a soft rubber sealing ring skirt tail end 102;

the soft rubber sealing ring 100 is replaced by a sponge ring 400;

the hard rubber frame 200 comprises a hard rubber frame upper surface 201, a hard rubber frame lower surface 202, a hard rubber frame main body outer side surface 203, a hard rubber frame outer bottom surface 204, a first hard rubber frame inner cavity wall 205, a second hard rubber frame inner cavity wall 206, a hard rubber frame inner cavity bottom 207, a hard rubber frame outer end surface 208, a hard rubber frame inner protrusion 210 and a clamping foot 220 on the hard rubber frame, wherein the hard rubber frame inner protrusion 210 comprises a hard rubber frame inner protrusion upper slope 211, a hard rubber frame inner protrusion top surface 212 and a hard rubber frame inner protrusion lower slope 213;

the metal clip 300 includes a metal clip foot 301, barbs 302 on the metal clip, a recess 303 on the metal clip, a ramp 304 on the metal clip, a protrusion 305 on the metal clip, metal clip side walls 306, a metal clip top 307.

The soft rubber sealing ring 100 is adhered to the hard rubber skeleton 200 through physical adhesion, the top of the soft rubber sealing ring 100 is adhered to the lower surface 202 of the hard rubber skeleton, and the soft rubber sealing ring 100 is made of an elastomer material.

The soft rubber seal skirt 101 forms a closed loop around the hard rubber skeleton 200, and the soft rubber seal skirt 101 is easily deformed by compression.

The soft rubber sealing ring 100 is replaced by the sponge ring 400, the upper surface 401 of the sponge ring can be bonded with the hard rubber framework 200 into a whole in a bonding mode, and the sponge ring 400 is made of fluffy materials and is easy to compress and deform.

The inner cavity of the hard rubber skeleton 200 is provided with a hard rubber skeleton inner protrusion 210, the hard rubber skeleton inner protrusion 210 is provided with a hard rubber skeleton inner protrusion top surface 212, and the hard rubber skeleton inner protrusion top surface 212 is higher than the first inner wall 205 of the hard rubber skeleton inner cavity and the second inner wall 206 of the hard rubber skeleton inner cavity.

The second hard plastic frame inner wall 206 and the hard plastic frame inner bottom 207 form a "U" shaped inner cavity inside the hard plastic frame 200.

The clamping leg 220 on the hard rubber frame is located at the outer side of the hard rubber frame 200, the outer side 224 of the clamping buckle protrudes out of the side 222 of the clamping step and the outer side 203 of the hard rubber frame body, and if necessary, the clamping leg 220 on the hard rubber frame is provided with a first hollow 221 on the clamping leg and a second hollow 227 on the clamping leg, and the clamping leg 220 on the hard rubber frame can be arranged on the outer end surface 208 of the hard rubber frame or on the outer side 203 of the hard rubber frame body.

The metal buckle 300 is provided with a metal buckle foot 301, the metal buckle foot 301 is of a flaring structure, and has a guiding function when assembled with a plastic rib 001 on a plastic plate, and the metal buckle 300 is provided with at least 1 barb 302 on the metal buckle.

The metal buckle 300 is provided with a metal buckle upper concave 303, a metal buckle upper slope 304 and a metal buckle upper convex 305, the metal buckle upper convex 305 protrudes out of the outer side surface where the metal buckle foot 301 is located, and when the metal buckle 300 is assembled with the hard rubber skeleton 200, the metal buckle upper convex 305 is clamped on the surface where the hard rubber skeleton inner convex lower slope 213 is located.

Working principle: when the sealing type buckle 003 is applied, the sealing type buckle is assembled with the plastic rib 001 on the plastic plate, as the hardness of the plastic rib 0012 is lower than that of the metal barb, the plastic rib 001 on the plastic plate is pressed into the inner cavity of the sealing type buckle 003, the barb 302 on the metal buckle can be clamped on the plastic rib 0012 and cannot fall off, and the metal buckle 300 is preassembled with the hard rubber skeleton 200, so that the assembly of the sealing type buckle 003 and the plastic rib 001 on the plastic plate is realized.

Further install plastic muscle 001 and foraminiferous on the plastic slab with sealed buckle 003 to the palm 002, during the installation, hard rubber skeleton outer bottom surface 204 gets into foraminiferous in the hole on the palm 002 earlier, further press into the buckle to foraminiferous in the palm 002, because the card foot 220 size on the hard rubber skeleton is greater than foraminiferous in the palm 002, therefore card foot 220 on the hard rubber skeleton can receive compression deformation, until card foot 220 on the hard rubber skeleton passes through foraminiferous in the palm 002 and resumes the original form, buckle step bottom surface 223 joint is in palm lower surface 0022 this moment, and soft rubber seal ring shirt rim end 102 press-cover is in palm upper surface 0021, thereby realized the plastics muscle 001 on the plastic slab and foraminiferous in the fixed of palm 002, and realized the sealing to foraminiferous in the hole on the palm 002.

When detached, the metal clip 300 remains integral with the plastic rib 001 on the plastic panel and is separated from the hard plastic frame 200. When the metal buckle 300 is separated from the hard rubber skeleton 200, the metal buckle 300 interferes with the inner protrusion 210 of the hard rubber skeleton, and the metal buckle 300 has elasticity, so that the metal buckle 300 can be separated from the hard rubber skeleton 200 under a certain external force. When the plastic rib 001 on the plastic plate is reinstalled with the hard rubber skeleton 200, the metal buckle 300 can be reinstalled to the original position again, and the original fixing force is maintained. Therefore, repeated disassembly and assembly between the plastic ribs 001 on the plastic plate and the sealing type buckle 003 are realized.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. A sealing type buckle with a metal buckle comprises a soft rubber sealing ring (100), a hard rubber framework (200) and the metal buckle (300);

the soft rubber sealing ring (100) comprises a soft rubber sealing ring skirt (101) and a soft rubber sealing ring skirt tail end (102);

the soft rubber sealing ring (100) is replaced by a sponge ring (400);

the hard rubber framework (200) comprises a hard rubber framework upper surface (201), a hard rubber framework lower surface (202), a hard rubber framework main body outer side surface (203), a hard rubber framework outer bottom surface (204), a hard rubber framework inner cavity inner wall I (205), a hard rubber framework inner cavity inner wall II (206), a hard rubber framework inner cavity bottom (207), a hard rubber framework outer end surface (208), a hard rubber framework inner bulge (210) and a clamping foot (220) on the hard rubber framework, wherein the hard rubber framework inner bulge (210) comprises a hard rubber framework inner bulge upper slope (211), a hard rubber framework inner bulge top surface (212) and a hard rubber framework inner bulge lower slope (213);

the metal buckle (300) comprises a metal buckle foot part (301), a barb (302) on the metal buckle, an indent (303) on the metal buckle, a slope (304) on the metal buckle, a protrusion (305) on the metal buckle, a metal buckle side wall (306) and a metal buckle top (307).

2. A metal clip-on sealed clip according to claim 1, wherein: the soft rubber sealing ring (100) is bonded with the hard rubber framework (200) into a whole in a physical bonding mode, the top of the soft rubber sealing ring (100) is bonded with the lower surface (202) of the hard rubber framework, and the soft rubber sealing ring (100) is made of an elastomer material.

3. A metal clip-on sealed clip according to claim 1, wherein: the soft rubber sealing ring skirt edge (101) surrounds the hard rubber framework (200) to form a closed-loop structure, and the soft rubber sealing ring skirt edge (101) is easy to compress and deform.

4. A metal clip-on sealed clip according to claim 1, wherein: the soft rubber sealing ring (100) is replaced by a sponge ring (400), the upper surface (401) of the sponge ring can be bonded with the hard rubber framework (200) into a whole in a bonding mode, and the sponge ring (400) is made of fluffy materials and is easy to compress and deform.

5. A metal clip-on sealed clip according to claim 1, wherein: the inner cavity of the hard rubber framework (200) is internally provided with a hard rubber framework inner protrusion (210), the hard rubber framework inner protrusion (210) is provided with a hard rubber framework inner protrusion top surface (212), and the hard rubber framework inner protrusion top surface (212) is higher than the first inner wall (205) of the hard rubber framework inner cavity and the second inner wall (206) of the hard rubber framework inner cavity.

6. A metal clip-on sealed clip according to claim 1, wherein: the second inner wall (206) of the hard rubber framework inner cavity and the bottom (207) of the hard rubber framework inner cavity form a U-shaped inner cavity in the hard rubber framework (200).

7. A metal clip-on sealed clip according to claim 1, wherein: the card foot (220) on the hard rubber skeleton is located the hard rubber skeleton (200) outside, and buckle lateral surface (224) protrusion are in buckle step side (222) and hard rubber skeleton main part lateral surface (203), and when necessary, set up fretwork one (221) on the card foot and fretwork two (227) on the card foot on card foot (220) on the hard rubber skeleton, card foot (220) on the hard rubber skeleton can set up on hard rubber skeleton outer terminal surface (208), also can set up on hard rubber skeleton main part lateral surface (203).

8. A metal clip-on sealed clip according to claim 1, wherein: the metal buckle (300) is provided with a metal buckle foot part (301), the metal buckle foot part (301) is of a flaring structure, and has a guiding function when being assembled with a plastic rib (001) on a plastic plate, and the metal buckle (300) is provided with at least 1 barb (302) on the metal buckle.

9. A metal clip-on sealed clip according to claim 1, wherein: the metal buckle (300) is provided with a metal buckle upper concave part (303), a metal buckle upper slope (304) and a metal buckle upper convex part (305), the metal buckle upper convex part (305) protrudes out of the outer side surface of the metal buckle foot part (301), and when the metal buckle (300) is assembled with the hard rubber framework (200), the metal buckle upper convex part (305) is clamped on the surface of the hard rubber framework inner convex lower slope (213).

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