CN213928124U

CN213928124U - Changeable door

Info

Publication number: CN213928124U
Application number: CN202022466461.1U
Authority: CN
Inventors: 吴旦
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-08-10
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a changeable door, include interior door plant, first reinforcing plate and compress tightly the ball, the blank pressing strip is all installed at both ends about interior door plant, and the right side of blank pressing strip is connected with the hinge, the door frame is installed in the outside of blank pressing strip, first reinforcing plate is installed in the front side of interior door plant, and the front side of first reinforcing plate is provided with the flame retardant coating, and the inside of flame retardant coating is provided with the filling layer, the outline is all installed at both ends about the flame retardant coating, and the front side of flame retardant coating installs the second reinforcing plate, the door panel is installed to the front side of second reinforcing plate, and both ends all are provided with the fixed slot about the inboard of second reinforcing plate, and the spring is installed to the inboard of fixed slot, compress tightly the ball and install in the outside tail end of spring, and the outside that compresses tightly the ball is provided with the through-hole. This changeable door can make the burglary-resisting door have changeable pattern for the outward appearance of door has normal novelty, is difficult for outdated, and has still strengthened theftproof function and fire prevention effect, uses safelyr.

Description

Changeable door

Technical Field

The utility model relates to a fire prevention burglary-resisting door device technical field specifically is a changeable door.

Background

For the existing security door manufacturing industry, the industry is mostly in a market-oriented industry pattern, the manufacturing mode often limits the innovation of the industry and influences the development of the industry, in order to realize the industry situation of production oriented by sales, the industry is really added with C2M following the trend to become one of the industry, the structure of the security door needs to be modified, the structure of the integral security door in the past is modified, the replacement of the security door and the change of the shape are more convenient, the cost is saved, and the various shape requirements of the security door can be followed by the current generation, so that the shape of the door can be kept in a new state, and the obsolescence is avoided.

The structure of burglary-resisting door on the market is formula structural style as an organic whole usually, when wanting to change the shape of door, just needs to change the whole of door, not only extravagant material but also makes the replacement cost increase to installation and the dismantlement to the burglary-resisting door have all increased the trouble, are unfavorable for realizing with the structure of selling deciding production moreover, the problem of the development of the trade of not being convenient for, for this reason, we propose a hundred change doors.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a changeable door to the structure formula as an organic whole formula structural style usually of the burglary-resisting door that proposes in solving above-mentioned background art, when wanting to change the shape of door, just need change the whole of door, not only extravagant material but also make the replacement cost increase, and all increased the trouble with the dismantlement to the installation of burglary-resisting door, be unfavorable for moreover realizing with selling the structure of deciding production, the problem of the development of the trade of being not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a changeable door, includes interior door plant, first reinforcing plate and compresses tightly the ball, the blank holder is all installed at both ends about interior door plant, and the right side of blank holder is connected with the hinge, the door frame is installed in the outside of blank holder, first reinforcing plate is installed in the front side of interior door plant, and the front side of first reinforcing plate is provided with the flame retardant coating, and the inside of flame retardant coating is provided with the filling layer, the outline is all installed at both ends about the flame retardant coating, and the front side of flame retardant coating installs the second reinforcing plate, the shop front side of second reinforcing plate is installed and is managed at both ends, and both ends all are provided with the fixed slot about the inboard of second reinforcing plate, and the spring is installed to the inboard of fixed slot, compress tightly the ball and install in the outside tail end of spring, and the outside that compresses tightly the ball is provided with the through-hole.

Preferably, a clamping structure is formed between the blank holder strip and the inner door panel and between the blank holder strip and the door panel, the blank holder strip and the inner door panel are connected in a clamping mode.

Preferably, the door frame forms rotating structure through hinge and blank holder between, and the connected mode between door frame and the wall is fixed connection.

Preferably, the first reinforcing plate and the second reinforcing plate form a square-shaped structure through the outer frame, and the first reinforcing plate and the second reinforcing plate are both made of carbon steel.

Preferably, a full-surrounding structure is formed between the fire-retardant layer and the filling layer, and the fire-retardant layer and the filling layer are connected in an adhesive manner.

Preferably, compress tightly the ball and pass through to constitute elastic telescopic structure between spring and the fixed slot, and the structure of fixed slot is U style of calligraphy structure to the fixed slot is welded connection with the connected mode between first reinforcing plate and the second reinforcing plate.

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

1. this changeable door is provided with the blank holder, make the structure of burglary-resisting door be polylith amalgamation formula structure, can make things convenient for the installation of shop front board, make the convenient pattern of changing into of shop front board, make the outward appearance of door keep the state of renewing, it is difficult out-of-date to follow the trend, and when changing, only need change shop front board, trouble when not only can change less, the cost that can also change less, make the burglary-resisting door change easily under the condition that the outward appearance damaged, and through hiding the blank holder installation, can increase the perfection of burglary-resisting door. And the door body cannot be damaged;

2. the first reinforcing plate and the second reinforcing plate are arranged, so that the anti-theft effect of the door body can be increased, the use safety is increased, the quality of the door body can be thicker, the door body is not easy to damage at will, and the evaluation quality of production is improved;

3. set up the flame retardant coating, can increase the fire behavior of a body, make the door body have the fire protection effect, and utilize the filling layer, can increase the outward appearance thickness of door, and can have the heat preservation effect, make the leakproofness of door better, reduce the indoor outer heat transfer, the setting compresses tightly ball and spring, can conveniently utilize the spring to suppress to the outside to compressing tightly the ball, thereby make interior door plant AND gate panel more inseparable to the laminating of blank holder, prevent the phenomenon that the pine is fallen, and can make things convenient for the door plant to take out and install, make things convenient for the change of door body pattern.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. an inner door panel; 2. edge pressing strips; 3. a hinge; 4. a door frame; 5. a first reinforcing plate; 6. a fire barrier layer; 7. a filling layer; 8. an outer frame; 9. a second reinforcing plate; 10. a door panel; 11. fixing grooves; 12. a spring; 13. pressing the ball; 14. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a changeable door comprises an inner door plate 1, blank holder strips 2, hinges 3, a door frame 4, a first reinforcing plate 5, a fireproof layer 6, a filling layer 7, an outer frame 8, a second reinforcing plate 9, a door panel 10, fixing grooves 11, springs 12, compression balls 13 and through holes 14, wherein the blank holder strips 2 are installed at the left end and the right end of the inner door plate 1, the hinges 3 are connected with the right side of the blank holder strips 2, the door frame 4 is installed on the outer side of the blank holder strips 2, the first reinforcing plate 5 is installed at the front side of the inner door plate 1, the fireproof layer 6 is arranged on the front side of the first reinforcing plate 5, the filling layer 7 is arranged inside the fireproof layer 6, the outer frame 8 is installed at the left end and the right end of the fireproof layer 6, the second reinforcing plate 9 is installed at the front side of the fireproof layer 6, the door panel 10 is installed at the front side of the second reinforcing plate 9, the fixing grooves 11 are formed at the left end and the right end of the inner side of the second reinforcing plate 9, the springs 12 are installed inside the fixing grooves 11, the tail end of the outer side of the spring 12 is provided with a pressing ball 13, and the outer side of the pressing ball 13 is provided with a through hole 14;

constitute the block structure between blank holder 2 and interior door plant 1 and the door panel 10, and blank holder 2 is connected for the joint with the connected mode between interior door plant 1 and the door panel 10, be provided with blank holder 2, make the structure of burglary-resisting door be polylith amalgamation formula structure, can make things convenient for the installation of door panel 10, make door panel 10 conveniently change into different patterns, make the outward appearance of door keep the state of renewing, it is difficult out-of-date to follow the trend, and when changing, only need to change door panel 10, not only can be less trouble when changing, the cost that can also change less, make the burglary-resisting door change easily under the condition of appearance damage, and through hiding blank holder 2 and installing, can increase the perfection of burglary-resisting door. The door body cannot be damaged, the door frame 4 forms a rotating structure with the blank holder strip 2 through the hinge 3, the door frame 4 is fixedly connected with the wall in a connecting mode, the hinge 3 is arranged, the anti-theft door can have normal opening and closing functions, people can conveniently come in and go out after installation, the upper position and the lower position of the door body and the door frame 4 can be fixed through the hinge 3, the door body is prevented from moving, and the anti-theft door cannot be normally used;

the first reinforcing plate 5 and the second reinforcing plate 9 are made of carbon steel materials, the first reinforcing plate 5 and the second reinforcing plate 9 are arranged, the anti-theft effect of the door body can be improved, the use safety is improved, the quality of the door body can be thicker, the door body is not easy to damage at will, the evaluation quality of production is improved, a full-surrounding structure is formed between the fireproof layer 6 and the filling layer 7, the fireproof layer 6 is connected with the filling layer 7 in an adhesion mode, the fireproof layer 6 is arranged, the fireproof performance of the door body can be improved, the door body has a fireproof protection effect, the appearance thickness of the door can be increased by utilizing the filling layer 7, the heat preservation effect can be realized, the sealing performance of the door is better, the heat transfer inside and outside the room is reduced, the compression ball 13 forms an elastic telescopic structure through the spring 12 and the fixing groove 11, and the structure of fixed slot 11 is U style of calligraphy structure to fixed slot 11 is welded connection with the connected mode between first reinforcing plate 5 and the second reinforcing plate 9, the setting compresses tightly ball 13 and spring 12, can conveniently utilize spring 12 to compress tightly ball 13 to the outside bullet pressure, thereby make interior door plant 1 and door plant 10 more inseparable to the laminating of blank holder 2, prevent the phenomenon that falls loose, and can make things convenient for door plant 10 to take out and install, make things convenient for the change of door body pattern.

The working principle is as follows: for the changeable door, firstly, the first reinforcing plate 5 is adhered on the front side of the inner door panel 1, the fixing grooves 11 are welded on the first reinforcing plate 5 and the second reinforcing plate 9, the through holes 14 are drilled on the reinforcing plates at the corresponding positions of the fixing grooves 11 to facilitate the springs 12 and the pressing balls 13 to be installed on the inner sides of the fixing grooves 11, then the springs 12 are fixed on the inner sides of the fixing grooves 11 by using screws, the pressing balls 13 are fixed on the outer tail ends of the springs 12, then the fire-proof layer 6 is adhered to the inner sides of the two reinforcing plates, the outer frames 8 are installed on the left and right ends of the fire-proof layer 6, the filler of the filling layer 7 is filled in the fire-proof layer 6, then the door panel 10 is installed on the front side of the second reinforcing plate 9, the blank holder 2 is installed on the spliced door body to be fixed, and then the door body is fixed on the door frame 4 by using the hinge 3, the door can be used, and the whole using process of the changeable door is completed.

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

Claims

1. The utility model provides a changeable door, includes interior door plant (1), first reinforcing plate (5) and compresses tightly ball (13), its characterized in that: the door comprises an inner door plate (1), a door frame (4) and a first reinforcing plate (5), wherein blank pressing strips (2) are installed at the left end and the right end of the inner door plate (1), a hinge (3) is connected to the right side of each blank pressing strip (2), a door frame (4) is installed on the outer side of each blank pressing strip (2), the first reinforcing plate (5) is installed on the front side of the inner door plate (1), a fireproof layer (6) is arranged on the front side of the first reinforcing plate (5), a filling layer (7) is arranged inside the fireproof layer (6), outer frames (8) are installed at the left end and the right end of the fireproof layer (6), a second reinforcing plate (9) is installed on the front side of the fireproof layer (6), a door panel (10) is installed on the front side of the second reinforcing plate (9), fixing grooves (11) are formed in the left end and the right end of the inner side of the second reinforcing plate (9), a spring (12) is installed on the inner side of each fixing groove (11), and a compression ball (13) is installed at the tail end of the outer side of the spring (12), and a through hole (14) is arranged on the outer side of the pressing ball (13).

2. A variable door in accordance with claim 1, wherein: the edge pressing strip (2) and the inner door panel (1) and the door panel (10) form a clamping structure, and the edge pressing strip (2) and the inner door panel (1) and the door panel (10) are connected in a clamping mode.

3. A variable door in accordance with claim 1, wherein: the door frame (4) forms a rotating structure with the blank holder strip (2) through the hinge (3), and the door frame (4) is fixedly connected with the wall.

4. A variable door in accordance with claim 1, wherein: the first reinforcing plate (5) forms a square-shaped structure through the outer frame (8) and the second reinforcing plate (9), and the first reinforcing plate (5) and the second reinforcing plate (9) are made of carbon steel.

5. A variable door in accordance with claim 1, wherein: and a full-surrounding structure is formed between the fireproof layer (6) and the filling layer (7), and the fireproof layer (6) and the filling layer (7) are connected in an adhesive manner.

6. A variable door in accordance with claim 1, wherein: compress tightly ball (13) and constitute elastic telescopic structure through between spring (12) and fixed slot (11), and the structure of fixed slot (11) is U style of calligraphy structure to fixed slot (11) and first reinforcing plate (5) and second reinforcing plate (9) between connected mode are welded connection.