CN206053757U

CN206053757U - A kind of crashworthiness paintless door

Info

Publication number: CN206053757U
Application number: CN201620916267.XU
Authority: CN
Inventors: 张永红
Original assignee: Chongqing Origin Furniture Co Ltd
Current assignee: CHONGQING PINZHI FURNITURE CO.,LTD.
Priority date: 2016-08-19
Filing date: 2016-08-19
Publication date: 2017-03-29
Anticipated expiration: 2026-08-19

Abstract

The utility model discloses a kind of crashworthiness paintless door, including door body, the door body right side central is provided with door lock, and the door body inner cavity top both sides are fixed with door-plate by crashworthiness structure, and the door-plate is connected with fixed plate by buffer structure, and the buffer structure includes：Projection, elastic rubber band, buffer bar, block rubber and groove, the projection is fixed on the inside of door-plate, the groove is fixed on fixed plate, projection outer end extends to groove inner chamber, the projection inner chamber is fixed with elastic rubber band, the elastic rubber band right-hand member is connected with buffer bar, and the buffering boom end is provided with block rubber.This utility model simple structure, by crashworthiness structure, door body can be made when accidental impact is received, clashing into of being subject to can be reduced, simultaneously by the buffer structure set up, accidental impact not only can be slowed down, the shock of door body be shaken when can also reduce switch gate, so as to strengthen the minibus of door body, extend door body service life.

Description

A kind of crashworthiness paintless door

Technical field

This utility model is related to window technology field, specially a kind of crashworthiness paintless door.

Background technology

Paintless door is the timber that need not be painted again, and it is that solid wood composite door or molded door outermost are adopted PVC veneers Vacuum forming processing technique is formed, and door pocket is same, carries out PVC Overlaying process, and also one kind is exactly that factory has been painted The finished product timber of process is also paintless door.

The resistance to effect of colliding of traditional paintless door is poor, either collision during switch gate, or accidental impact, for a long time Collision can all cause door body to be damaged, so as to affect the service life of door.

Utility model content

The purpose of this utility model is to provide a kind of crashworthiness paintless door, with asking for solving to propose in above-mentioned background technology Topic.

For achieving the above object, this utility model provides following technical scheme：A kind of crashworthiness paintless door, including door body, institute State door body right side central and be provided with door lock, the door body inner cavity top both sides are fixed with door-plate, the crashworthiness knot by crashworthiness structure Structure includes：Plate one, pad, plate two, fixed block, cross bar, baffle plate, spring and rubber blanket, the plate one are fixed on door body, the plate One and two medial end of plate be equipped with rubber blanket, two inner chamber of the plate is embedded with fixed block, and the fixed block is fixed with cross bar, cross bar One inner chamber of plate is extended to through rubber blanket, the end of the cross bar is provided with baffle plate, and the spring is socketed on cross bar and extends to plate one The part of inner chamber, the spring right-hand member are connected with pad, and the door-plate is connected with fixed plate by buffer structure, the buffering knot Structure includes：Projection, elastic rubber band, buffer bar, block rubber and groove, the projection are fixed on the inside of door-plate, and the groove is solid Due to fixed plate, projection outer end extends to groove inner chamber, and the projection inner chamber is fixed with elastic rubber band, the elastic rubber band Right-hand member is connected with buffer bar, and the buffering boom end is provided with block rubber.

Preferably, the door-plate outer layer is provided with PVC veneers.

Preferably, the crashworthiness structure is U-shaped structure, and door-plate is fixed on crashworthiness structure inside groove.

Preferably, the linear symmetric arrays of the buffer structure are in the both sides of fixed plate, and quantity is no less than 8.

Compared with prior art, the beneficial effects of the utility model are：This utility model simple structure, is tied by crashworthiness Structure, can make door body when accidental impact is received, and can reduce clashing into of being subject to, while by the buffer structure set up, not only Accidental impact can be slowed down, the shock of door body is shaken when can also reduce switch gate, so as to strengthen the minibus of door body, be extended Door body service life.

Description of the drawings

Fig. 1 is this utility model structural front view；

Fig. 2 is this utility model structure partial profile；

Fig. 3 is schematic enlarged-scale view at this utility model A；

Fig. 4 is schematic enlarged-scale view at this utility model B.

In figure：1 door body, 2 door locks, 3 crashworthiness structures, 31 plates one, 32 pads, 33 plates two, 34 fixed blocks, 35 cross bars, 36 gears It is plate, 37 springs, 38 rubber blankets, 4 door-plates, 5 buffer structures, 51 projections, 52 elastic rubber bands, 53 buffer bars, 54 block rubbers, 55 recessed Groove, 6 fixed plates.

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of this utility model protection.

Fig. 1-4 are referred to, this utility model provides a kind of technical scheme：A kind of crashworthiness paintless door, including door body 1, it is described 1 right side central of door body is provided with door lock 2, and 1 inner cavity top both sides of the door body are fixed with door-plate 4, the door-plate by crashworthiness structure 3 4 outer layers are provided with PVC veneers, state crashworthiness structure 3 for U-shaped structure, and door-plate 4 is fixed on 3 inside groove of crashworthiness structure, the crashworthiness structure 3 include：Plate 1, pad 32, plate 2 33, fixed block 34, cross bar 35, baffle plate 36, spring 37 and rubber blanket 38, the plate 1 Door body 1 is fixed on, the plate 1 and 2 33 medial end of plate are equipped with rubber blanket 38, and 2 33 inner chamber of the plate is embedded with fixed block 34, the fixed block 34 is fixed with cross bar 35, and cross bar 35 extends to one 31 inner chamber of plate, the end of the cross bar 35 through rubber blanket 38 Portion is provided with baffle plate 36, and the spring 37 is socketed on the part that cross bar 35 extends to one 31 inner chamber of plate, the connection of 37 right-hand member of the spring There is pad 32, the door-plate 4 is connected with fixed plate 6 by buffer structure 5,5 linear symmetric arrays of the buffer structure are in solid The both sides of fixed board 6, and quantity is no less than 8, the buffer structure 5 includes：Projection 51, elastic rubber band 52, buffer bar 53, rubber Blob of viscose 54 and groove 55, the projection 51 are fixed on the inside of door-plate 4, and the groove 55 is fixed on fixed plate 6, and 51 outer end of projection is prolonged 55 inner chamber of groove is extended, 51 inner chamber of the projection is fixed with elastic rubber band 52, and 52 right-hand members of the elastic rubber band are connected with slow Jumper bar 53,53 end of the buffer bar are provided with block rubber 54.

Operation principle：When door body is clashed into, or produce during switch gate when hitting power, door-plate 4 drive plate 2 33 stretch, plate 2 33 are stretched by cross bar 35, due to baffle plate 36 and spring 37, slow down the dynamics of shock, meanwhile, the power that vibrations are produced is clashed into, Make projection 51 slide to 55 inner chamber of groove, slide certain distance, as elastic rubber is with 52 active force, buffer bar 53 can be played Cushioning effect, mitigates impact force.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of crashworthiness paintless door, including door body (1), door body (1) right side central are provided with door lock (2), it is characterised in that：Institute State door body (1) inner cavity top both sides and door-plate (4) is fixed with by crashworthiness structure (3), the crashworthiness structure (3) is including plate one (31), pad (32), plate two (33), fixed block (34), cross bar (35), baffle plate (36), spring (37) and rubber blanket (38), described Plate one (31) is fixed on door body (1), and the plate one (31) and two (33) medial end of plate are equipped with rubber blanket (38), the plate two (33) inner chamber is embedded with fixed block (34), and the fixed block (34) is fixed with cross bar (35), and cross bar (35) prolongs through rubber blanket (38) One (31) inner chamber of plate is extended, the end of the cross bar (35) is provided with baffle plate (36), and the spring (37) is socketed on cross bar (35) and prolongs The part of one (31) inner chamber of plate is extended, spring (37) right-hand member is connected with pad (32), and the door-plate (4) is by buffer structure (5) connect with fixed plate (6), the buffer structure (5) includes projection (51), elastic rubber band (52), buffer bar (53), rubber Block (54) and groove (55), the projection (51) are fixed on the inside of door-plate (4), and the groove (55) is fixed on fixed plate (6), convex Block (51) outer end extends to groove (55) inner chamber, and projection (51) inner chamber is fixed with elastic rubber band (52), the elastic force rubber Adhesive tape (52) right-hand member is connected with buffer bar (53), and buffer bar (53) end is provided with block rubber (54).

2. a kind of crashworthiness paintless door according to claim 1, it is characterised in that：Door-plate (4) outer layer is provided with PVC patches Face.

3. a kind of crashworthiness paintless door according to claim 1, it is characterised in that：The crashworthiness structure (3) is tied for U-shaped Structure, door-plate (4) are fixed on crashworthiness structure (3) inside groove.

4. a kind of crashworthiness paintless door according to claim 1, it is characterised in that：The buffer structure (5) is linear symmetrical The both sides of fixed plate (6) are arranged in, and quantity is no less than 8.