CN2589638Y - Edge fastening burglar-proof door having double sealing joint and cushioning strip - Google Patents

Abstract

The utility model discloses the structure of a hem buckling burglar-proof door with double sealing and cushioning strips. The upper, the lower, the left and the right edges of a door leaf are additionally provided with inwards buckling hems in arc shapes or bending angle shapes, and the inside of the buckling hems is additionally provided with sealing and cushioning rubber strips which are flexibly solid or flexibly hollow. A hem buckling groove is increased on a position of a doorframe corresponding to the buckling hems of the door leaf, and the shape of the hem buckling groove of the doorframe is fit with the buckling hems of the door leaf. A position of the doorframe corresponding to the edge at the inside of the door leaf is additionally provided with the sealing and cushioning rubber strip. When the utility model is adopted, the external appearance of the burglar-proof door is more beautiful, and the utility model has strong sealing performance, strong anti-prizing performance, strong shock-proof performance and strong soundproof performance.

Description

The button limit security door of band double containment bumper rubber

The utility model relates to security door, particularly a kind of button limit security door with the double containment bumper rubber.

Door leaf four limits and doorframe four limits of general security door are plane contact, and shortcoming is door leaf and doorframe sealing, pick-proof, shockproof poor performance, and the outward appearance dullness on door limit, stiff.

The purpose of this utility model is to make a kind of button limit security door with the double containment bumper rubber, increase the button limit of band double containment bumper rubber on door leaf four limits, increase in the corresponding position of doorframe and to buckle the limit groove, not only door leaf is attractive in appearance, and sealing, pick-proof, shockproof, sound insulation value is strong.

The purpose of this utility model is achieved in that

Four the edge increases arc to the inside or the button limit of bent angle shape in the upper and lower, left and right of door leaf are at the inboard sealing bumper rubber that increases soft entity or soft hollow in button limit.With the doorframe of corresponding position, door leaf button limit on increase and buckle the limit groove, doorframe is buckled the shape of limit groove and the limit of buckleing of door leaf matches.After the addition of the corresponding position of doorframe and door leaf inside edge sealed bumper rubber, door leaf and doorframe are closed, the front side and the rear side on four limits of door leaf had the double containment bumper rubber in middle sound insulation, shockproof, dustproof, insect protected with the doorframe contact position.

Owing to adopt the utility model, not only make the security door outward appearance more beautiful, and sealing, pick-proof, shockproof, sound insulation value is strong.

In conjunction with the accompanying drawings and embodiments, describe structure of the present utility model in detail.

Accompanying drawing is the utility model embodiment 1 fragmentary top TV structure schematic diagram.

Embodiment 1:

At the button limit 4 of four edge increases arc to the inside of the upper and lower, left and right of door leaf 1, the 4 inboard sealing bumper rubbers 3 that increase soft hollow on the button limit.Buckleing limit groove 8 with doorframe 5 increases of door leaf 1 button 4 corresponding positions, limit, the shape of button limit groove 8 and the button limit 4 of door leaf 1 match.At doorframe 5 and the door leaf 1 corresponding position addition in inboard 6 edges triangle sealing bumper rubber 7, after door leaf 1 and doorframe 5 are closed, the front side 2 on four limits of door leaf and rear side 6 have the double containment bumper rubber in middle sound insulation, shockproof, dustproof, insect protected with doorframe 5 contact positions.

Embodiment 2:

Increase the button limit of bent angle shape to the inside on the upper and lower limit of door leaf, increase the button limit of arc to the inside on the left and right limit of door leaf.At the inboard sealing bumper rubber that increases soft entity in button limit.With the doorframe of corresponding position, door leaf button limit on increase and buckle the limit groove, doorframe is buckled the shape of limit groove and the limit of buckleing of door leaf matches.After the addition of the corresponding position of doorframe and door leaf inside edge sealed bumper rubber, door leaf and doorframe are closed, the front side and the rear side on four limits of door leaf had the double containment bumper rubber in middle sound insulation, shockproof, dustproof, insect protected with the doorframe contact position.

Claims (3)

1, the button limit security door of band double containment bumper rubber, form by door leaf (1) and doorframe (5), it is characterized in that: four edge increases button limit (4) to the inside in the upper and lower, left and right of door leaf (1), the inboard sealing bumper rubber (3) that increases on button limit (4), buckleing limit groove (8) with last the increasing of doorframe (5) of door leaf (1) button corresponding position, limit (4), doorframe (5) is buckled the shape of limit groove (8) and the limit (4) of buckleing of door leaf (1) matches, at doorframe (5) and corresponding position, inboard (6) edge of door leaf (1) addition sealing bumper rubber (7).

2, band double containment bumper rubber according to claim 1 buckle the limit security door, it is characterized in that: button limit (4) can be arc or bent angle shape.

3, band double containment bumper rubber according to claim 1 buckle the limit security door, it is characterized in that: sealing bumper rubber (3) is soft entity or soft hollow.