CN213922231U - Pressure-resistant sealing silica gel sealing bag - Google Patents

Abstract

A compression resistant sealed silicone sealed bag comprising: the bag body that has the sack is formed by preceding bag face and back bag face connection, its characterized in that: the buckle mechanism is composed of a male buckle strip and a female buckle strip; the preceding bag face and the back bag face of sack are equipped with the recess that supplies stereoplasm buckle mechanism to imbed, promptly: the first groove is used for embedding the male buckle strip and the second groove is used for embedding the female buckle strip; the male buckle strip and the female buckle strip are both adhered in the corresponding grooves; the bag opening of the bag body is sealed after the male buckle strip and the female buckle strip which are embedded and adhered to the bag opening are buckled. The hard buckle mechanism of the pressure-resistant sealing silica gel sealing bag is combined with the soft silica gel sealing bag into an integrated design, so that the problems that an external buckle sealing bag is troublesome to use and the like are solved. The hard buckle mechanism is embedded into grooves which are stuck on the front bag surface and the rear bag surface of the bag opening, is firm and can not be detached, has no assembly extended gap, and effectively establishes a waterproof function. Even a full bag or squeeze can withstand the pressure without automatic opening.

Description

Pressure-resistant sealing silica gel sealing bag

Technical Field

The utility model relates to a wrapping bag, especially a resistance to compression sealing silica gel sealing bag.

Background

Based on the advantages of low temperature resistance, good chemical stability, resistance to most of acid and alkali erosion, excellent electrical insulation performance and the like of the silica gel sealing bag, the silica gel sealing bag is widely applied to food packaging bags. The existing silica gel sealing bag can be divided into two types, one type is the silica gel sealing bag with a buckle sealing strip directly processed at the mouth of the silica gel bag, and the pure silica gel sealing bag has the advantages of being made of food contact-grade materials and being safe. However, since the silicone material is soft, when the sealing bag is in a sealing state, pressure is slightly applied to the sealing bag, and the buckle of the silicone sealing bag deforms and loosens to cause leakage. The other type is a silica gel sealing bag with an external buckle, for example, a silica gel bag disclosed in chinese patent CN201821577047, although the sealing performance of the pure silica gel sealing bag can be well solved, and the sealing bag cannot explode even if pressure is applied to the sealing bag, the operation is complicated because of the external buckle, and the sealing bag is assembled.

Disclosure of Invention

The utility model aims to solve the technical problem that compensate above-mentioned prior art not enough, provide an overall structure's resistance to compression sealing silica gel sealing bag.

The utility model discloses the resistance to compression seals silica gel sealing bag and can solve through following technical scheme.

This kind of resistance to compression silica gel sealing bag that seals includes: the front bag surface and the rear bag surface are connected to form a bag body with a bag opening.

The pressure-resistant sealing silica gel sealing bag is characterized in that:

the buckle mechanism is composed of a male buckle strip and a female buckle strip;

the preceding bag face and the back bag face of sack are equipped with the recess that supplies stereoplasm buckle strip embedding, promptly: the first groove is used for embedding the male buckle strip and the second groove is used for embedding the female buckle strip;

the male buckle strip and the female buckle strip are embedded and adhered in the corresponding grooves;

the bag opening of the bag body is sealed after the male buckle strip and the female buckle strip which are embedded and adhered to the bag opening are buckled.

The utility model discloses the technical problem of silica gel sealing bag is sealed in resistance to compression further solves through following technical scheme.

The cross section of the male buckling strip is in an inverted T shape, a T-shaped unhooking prevention clamping strip is arranged at the middle line part of the male buckling strip, and chamfers facilitating leading of the T-shaped unhooking prevention clamping strip into a buckling groove of the female buckling strip are arranged at hook ends on two sides of the T-shaped unhooking prevention clamping strip.

The cross section of the female buckle strip is in an n shape, the female buckle strip is provided with a buckle groove for embedding the T-shaped unhooking-proof clamping strip in the center line of the male buckle strip, and the notches at the two sides of the buckle groove are provided with hooks matched with the hook ends of the T-shaped unhooking-proof clamping strips.

The middle line part of the T-shaped unhooking-proof clamping strip is provided with a clearance groove for increasing the elasticity of the clamping end.

The buckle mechanism is made of nylon.

The utility model discloses beneficial effect with the prior art contrast is:

the hard buckle mechanism of the pressure-resistant sealing silica gel sealing bag is combined with the soft silica gel sealing bag into an integrated design, so that the problems that an external buckle sealing bag is troublesome to use and the like are solved. The hard buckle mechanism is embedded into grooves which are stuck on the front bag surface and the rear bag surface of the bag opening, is firm and can not be detached, has no assembly extended gap, and effectively establishes a waterproof function. Even a full bag or squeeze can withstand the pressure without automatic opening. The silica gel sealing bag has the advantages of excellent sealing performance, high barrier degree, ultralow oxygen and moisture permeability, moisture resistance, pollution prevention and corrosion prevention, and can be repeatedly used.

The concrete structure of the pressure-resistant sealing silica gel sealing bag of the utility model is given in detail by the following drawings and embodiments.

Drawings

FIG. 1 is a schematic structural view of a pressure-resistant sealed silica gel sealed bag;

FIG. 2 is an enlarged sectional view of the pressure-resistant sealed silicone sealing bag A-A shown in FIG. 1;

in the figure: the bag comprises a back bag face 1, a front bag face 2, a bag mouth 3, a bag body 4, a male buckle strip 5, a female buckle strip 6, a buckle mechanism 7, a first groove 8, a second groove 9, a hook-off-preventing buckle strip 10T-shaped, a buckle groove 11, a hook end 12, a chamfer 13, a clearance groove 14 and a hook 15.

Detailed Description

Example (b): as is clear from fig. 1, the pressure-resistant sealed silicone bag comprises: the front bag face 2 and the rear bag face 1 are connected to form a bag body 4 with a bag opening 3, and a buckle mechanism 7 is composed of a male buckle strip 5 and a female buckle strip 6 which are made of nylon.

As shown in fig. 2, the inner side surfaces of the front bag surface 2 and the rear bag surface 1 of the bag opening 3 are respectively provided with a second groove 9 for embedding the female buckle strip 6 and a first groove 8 for embedding the male buckle strip 5;

the male buckle strip 5 and the female buckle strip 6 are both embedded and adhered in corresponding grooves, and the bag body 4 is sealed after the male buckle strip 5 and the female buckle strip 6 which are adhered to the bag opening 3 are embedded and occluded.

The cross section of the male buckle strip 5 is in an inverted T shape, the male buckle strip 5 is provided with a T-shaped unhooking prevention buckle strip 10, and hook ends 12 on two sides of the T-shaped unhooking prevention buckle strip 10 are provided with chamfers 13 which facilitate the T-shaped unhooking prevention buckle strip to be guided into a buckle groove 11 of the female buckle strip 6. The middle line part of the T-shaped mousing-hook strip 10 is provided with a clearance groove 14 for increasing the elasticity of the hook end 12.

The cross section of the female buckle strip 6 is n-shaped, the female buckle strip 6 is provided with a buckle groove 11 for the T-shaped unhooking-proof clamping strip 10 of the male buckle strip 5 to be embedded in, and the notches at the two sides of the buckle groove 11 are provided with clasps 15 matched with the hook end 12 of the T-shaped unhooking-proof clamping strip 10.

The utility model discloses resistance to compression seals the sack sealing process of silica gel seal bag: when the bag opening 3 needs to be sealed, the front bag face 1 and the rear bag face 2 of the bag opening 3 are attached, the T-shaped unhooking prevention clamping strip 10 of the male buckling strip 5 corresponds to the buckling groove 11 of the female buckling strip 6 and is blocked by the buckling hook 15 with the outward-protruding notch, at the moment, the male buckling strip 5 and the female buckling strip 6 are folded by force, hook ends 12 on two sides of the T-shaped unhooking prevention clamping strip 10 of the male buckling strip 5 slide into the buckling groove 11 through the buckling hook 15 on the notch 11 of the female buckling strip 6 after being contracted inwards under the pressure effect, the T-shaped unhooking prevention clamping strip 10 is reset through the elasticity of the T-shaped unhooking prevention clamping strip 10 after being guided into the buckling groove 11, and the hook ends 12 on two sides of the T-shaped unhooking prevention clamping strip 10 of the male buckling strip 5 are buckled with the buckling groove 15 on the notch 11 of the female buckling strip 6, so that the buckling mechanism 7 is tightly occluded.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of the ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, its framework form can be nimble changeable, can derive series of products. But merely as a matter of simple deductions or substitutions, should be considered as belonging to the scope of patent protection of the present invention as determined by the claims submitted.

Claims (4)

1. A compression resistant sealed silicone sealed bag comprising: the bag body that has the sack is formed by preceding bag face and back bag face connection, its characterized in that:

the buckle mechanism is composed of a male buckle strip and a female buckle strip;

the preceding bag face and the back bag face of sack are equipped with the recess that supplies stereoplasm buckle mechanism to imbed, promptly: the first groove is used for embedding the male buckle strip and the second groove is used for embedding the female buckle strip;

the male buckle strip and the female buckle strip are embedded and adhered in the corresponding grooves;

the bag opening of the bag body is sealed after the male buckle strip and the female buckle strip which are embedded and adhered to the bag opening are buckled.

2. The pressure-resistant sealing silica gel sealing bag according to claim 1, wherein:

the cross section of the male buckle strip is in an inverted T shape, a T-shaped unhooking prevention clamp strip is arranged at the center line part of the male buckle strip, and chamfers convenient for leading the hook ends at the two sides of the T-shaped unhooking prevention clamp strip into a buckle groove of the female buckle strip are arranged at the hook ends at the two sides of the T-shaped unhooking prevention clamp strip;

the cross section of the female buckle strip is in an n shape, the female buckle strip is provided with a buckle groove for embedding the T-shaped unhooking-proof clamping strip in the center line of the male buckle strip, and the notches at the two sides of the buckle groove are provided with hooks matched with the hook ends of the T-shaped unhooking-proof clamping strips.

3. The pressure-resistant sealing silica gel sealing bag according to claim 2, wherein:

the middle line part of the T-shaped unhooking-proof clamping strip is provided with a clearance groove for increasing the elasticity of the clamping end.

4. The pressure-resistant sealed silicone sealing bag according to claim 1, 2 or 3, wherein: the buckle mechanism is made of nylon.

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