CN204920639U - Dual enclosed construction of indoor timber - Google Patents

Abstract

The utility model discloses an enclosed construction of indoor timber, including interior division door leaf and door frame, the front side of both ends and upper end about the door leaf all is equipped with two external corners that two continuous corners formed, on the two sides that the frame is relative with the right side frame on the left of the door frame to and on the door frame on the bottom surface of side frame, all be equipped with two reentrant corners that two continuous corners formed, the left side frame of door frame and right side frame, go up each two reentrant corner on the side frame, respectively with the door leaf about each two external corner of both ends and upper end front side correspond, every reentrant corner department all is equipped with the indoor slot of opening orientation, between every external corner and the reentrant corner that corresponds, all is equipped with the sealing strip of bending. Above -mentioned structure has been because very inseparable dual sealing all through the cooperation of two external corners, two reentrant corners and two sealing strips, has been realized in about and both ends of the upper end of door leaf, and thermal -insulated, sound insulation, dust -separation effect are very well.

Description

The dual sealing structure of indoor wooden door

Technical field

The utility model relates to indoor wooden door, particularly a kind of dual sealing structure of indoor wooden door.

Background technology

Existing a lot of indoor wooden door, when door leaf cuts out, closing between door leaf and doorframe, lacks compactness, and heat insulation, sound insulation, dust-obstructing efficiency is not good, haves much room for improvement.

Utility model content

The technical problems to be solved in the utility model, is to provide a kind of dual sealing structure of indoor wooden door, closing between door leaf and doorframe, and closely, heat insulation, sound insulation, dust-obstructing efficiency is very good.

For solving the problems of the technologies described above, the technical solution of the utility model is: the enclosed construction providing a kind of indoor wooden door, the door leaf opened in comprising and doorframe, the front side of two ends, door leaf left and right and upper end, be equipped with two external corners that two continuous corners are formed, each external corner all extends along the door leaf end at place, on the two sides that doorframe left frame is relative with right frame, and on doorframe side frame bottom surface on, be equipped with two inner corner trims that two continuous corners are formed, each inner corner trim all extends along the doorframe side at place;

Each two inner corner trims on the left frame of described doorframe and right frame, upper side frame, corresponding with each two external corners on front side of two ends, door leaf left and right and upper end respectively, each inner corner trim place is equipped with the slot of opening towards indoor, between each external corner and corresponding inner corner trim, be equipped with the weather strip of bending, weather strip while be plugged in the slot of this inner corner trim, another side is tight against between the opposite edge therewith on external corner of on this inner corner trim limit, slot place.

Adopt the dual sealing structure of the indoor wooden door of said structure, due to upper end and the two ends, left and right of door leaf, all by the cooperation of two external corners, two inner corner trims and two weather strips, achieve dual sealing closely, heat insulation, sound insulation, dust-obstructing efficiency is very good.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

Fig. 1 is the front view of described utility model;

Fig. 2 is that the A-A of Fig. 1 is to sectional drawing;

Fig. 3 be in Fig. 2 two inner corner trim places do not plant weather strip time state diagram;

Fig. 4 is that the B-B of Fig. 1 is to sectional drawing;

Fig. 5 be in Fig. 4 two inner corner trim places do not plant weather strip time state diagram.

Detailed description of the invention

See Fig. 1-Fig. 5, a kind of dual sealing structure of indoor wooden door is provided, the door leaf 1 opened in comprising and doorframe 2, the front side of door leaf about 1 two ends and upper end, be equipped with two external corners 3 that two continuous corners are formed, these two corners are specially right-angled corner, each external corner 3 all extends along door leaf 1 end at place, on the two sides that doorframe 2 left frame 4 is relative with right frame 5, and on doorframe 2 side frame 6 bottom surface on, be equipped with two inner corner trims 7 that two continuous corners are formed, these two corners are also specifically right-angled corner, and each inner corner trim 7 all extends along doorframe 2 side at place;

Each two inner corner trims 7 on the left frame 4 of described doorframe 2 and right frame 5, upper side frame 6, corresponding with each two external corners 3 on front side of door leaf about 1 two ends and upper end respectively, each inner corner trim 7 place is equipped with the slot 8 of opening towards indoor, between each external corner 3 and corresponding inner corner trim 7, be equipped with the weather strip 9 of bending, bending is specially right-angle bending, weather strip 9 is specifically as follows adhesive tape, weather strip 9 while be plugged in the slot 8 of this inner corner trim 7, another side is tight against between the opposite edge therewith on external corner 3 of on this inner corner trim 7 limit, slot 8 place.

In using, when door leaf 1 cuts out from inside to outside, on front side of the two ends, left and right of door leaf 1 and upper end, respectively and the left frame 4 of doorframe 2 and right frame 5, between upper side frame 6, all by between corresponding with two the respectively inner corner trim 7 of two external corners 3, be tight against two weather strips 9, achieved the dual sealing of dual-seal bar, closing closely between door leaf 1 and doorframe 2, heat insulation, sound insulation, dust-obstructing efficiency is very good.

Above-described embodiment is preferred embodiment of the present utility model, and all structures similar with the utility model and the equivalence done change, and all should belong to protection category of the present utility model.

Claims (1)

1. the dual sealing structure of an indoor wooden door, the door leaf opened in comprising and doorframe, it is characterized in that: the front side of two ends, door leaf left and right and upper end, be equipped with two external corners that two continuous corners are formed, each external corner all extends along the door leaf end at place, on the two sides that doorframe left frame is relative with right frame, and on doorframe side frame bottom surface on, be equipped with two inner corner trims that two continuous corners are formed, each inner corner trim all extends along the doorframe side at place;

Each two inner corner trims on the left frame of described doorframe and right frame, upper side frame, corresponding with each two external corners on front side of two ends, door leaf left and right and upper end respectively, each inner corner trim place is equipped with the slot of opening towards indoor, between each external corner and corresponding inner corner trim, be equipped with the weather strip of bending, weather strip while be plugged in the slot of this inner corner trim, another side is tight against between the opposite edge therewith on external corner of on this inner corner trim limit, slot place.