CN215671793U

CN215671793U - Ground spring door

Info

Publication number: CN215671793U
Application number: CN202121948503.3U
Authority: CN
Inventors: 项勇; 项钲; 廖方旭
Original assignee: Chengdu Xutai Building Materials Co ltd
Current assignee: Chengdu Xutai Building Materials Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-01-28
Anticipated expiration: 2031-08-19

Abstract

The application relates to a ground spring door, it includes the door frame and rotates two door leafs that set up on the door frame, two the one end of keeping away from the door frame on the door leaf all is provided with the sealing strip, be provided with the cyst chamber in the sealing strip, two the one end that is close to the door frame on the door leaf all is provided with the wool top, the surface butt of wool top and door frame. This application has the thermal-insulated effectual effect of ground bullet door.

Description

Ground spring door

Technical Field

The application relates to the technical field of doors, in particular to a ground spring door.

Background

The ground spring door is a door common to decoration projects, and is widely applied to public places such as banks, hotels, office buildings and the like. At present, a ground spring door mainly comprises a door frame and a door leaf rotatably arranged in the door frame, a buried door shaft spring or a built-in vertical floor spring is adopted on the door leaf, the door leaf can be freely opened inside and outside, and the door leaf is in a closed position when not being touched.

The related technology has the following defects that when the ground bounce door is used, larger gaps exist between a door frame and a door leaf and between the door leaf and the door leaf, so that the heat exchange between the indoor and the outdoor is serious; therefore, there is a drawback that the ground spring door has a poor heat insulation effect.

SUMMERY OF THE UTILITY MODEL

In order to solve the poor problem of the thermal-insulated effect of ground bullet door, this application provides a ground bullet door.

The application provides a ground bullet door adopts following technical scheme:

the utility model provides a ground spring door, includes the door frame and rotates two door leafs that set up on the door frame, two the one end of keeping away from the door frame on the door leaf all is provided with the sealing strip, be provided with the cyst chamber in the sealing strip, two the one end that is close to the door frame on the door leaf all is provided with the wool top, the surface butt of wool top and door frame.

Through adopting above-mentioned technical scheme, when the ground spring door is in the closed condition, the sealing strip on two door leafs mutual butt and the bag chamber on the two sealing strips of extrusion make the surface laminating of two sealing strips, seal the clearance between two door leafs through the sealing strip to block the clearance between door frame and the door leaf through setting up the wool top, thereby improved the thermal-insulated effect of ground spring door greatly.

Optionally, a containing groove is formed in one end, far away from the door frame, of each of the two door leaves, the sealing strip is arranged in the containing groove, a clamping groove is formed in the side wall of the containing groove, a clamping strip is arranged on the sealing strip, the clamping strip and the sealing strip are integrally formed, and the clamping strip is clamped in the clamping groove.

Through adopting above-mentioned technical scheme, the sealing strip uses the back for a long time, and it is ageing to produce easily, passes through the draw-in groove of card strip joint in the door leaf with the sealing strip to make and to dismantle between sealing strip and the door leaf and be connected, the later stage of being convenient for is changed the sealing strip.

Optionally, the door leaf includes a frame, a glass door panel, a first pressing strip and a second pressing strip, the glass door panel is disposed between the first pressing strip and the second pressing strip, the first pressing strip and the second pressing strip are both provided with a clamping piece, and the first pressing strip and the second pressing strip are clamped in the frame through the clamping piece.

Through adopting above-mentioned technical scheme, set up the glass door plant between first layering and second layering to carry out the chucking through first layering and second layering to the glass door plant, later with first layering and second layering through joint spare joint and in the framework, it is convenient to dismantle between first layering and the framework and the second layering and the framework, is convenient for the later stage to maintain and change the glass door plant.

Optionally, the joint spare includes the gib block, the fixed setting of gib block is on the lateral wall of first layering or second layering, the inner wall of framework is seted up and is used for supplying gib block male spacing groove.

By adopting the technical scheme, the glass door plate is placed between the first pressing strip and the second pressing strip, and then the hook strips on the first pressing strip and the second pressing strip are respectively clamped into the limiting grooves on the frame body, so that the glass door plate is fixed.

Optionally, the glass door panel includes a first glass plate and a second glass plate, the first glass plate is fixedly connected with the second glass plate, and a space is provided between the first glass plate and the second glass plate.

Through adopting above-mentioned technical scheme, set up the glass door plant into the bilayer to reserve certain clearance between first glass board and second glass board, when the heat conduction was gone up to first glass board or second glass board, the interval through between first glass board and the second glass board carries out the separation to the heat, further improves the thermal-insulated effect of ground bullet door.

Optionally, the first pressing strip is arranged on one side, far away from the second glass plate, of the first glass plate, the second pressing strip is arranged on one side, far away from the first glass plate, of the second glass plate, and sealant is arranged between the first pressing strip and the first glass plate and between the second pressing strip and the second glass plate.

By adopting the technical scheme, the sealing performance between the first glass plate and the first pressing strip and between the second glass plate and the second pressing strip is improved through the sealant.

Optionally, a first elastic adhesive tape is arranged between the first pressing strip and the first glass plate, and a second elastic adhesive tape is arranged between the second pressing strip and the second glass plate.

Through adopting above-mentioned technical scheme, increase the bradyseism nature between first layering and the first glass board through first elasticity adhesive tape, increase the bradyseism nature between second layering and the second elasticity adhesive tape through second elasticity adhesive tape, prevent to a certain extent that first glass board or second glass board from knocking bad.

Optionally, a T-shaped groove is formed in one end of each of the two door leaves close to the door frame, and the wool tops are clamped in the T-shaped grooves.

Through adopting above-mentioned technical scheme, the wool top is long-term to be used the back, and the wool body on wool top surface produces the deformation easily to influence the leakproofness between door leaf and the door frame, through with the wool top joint in the T-slot, be convenient for change the wool top.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the ground spring door is in a closed state, the sealing strips on the two door leaves are mutually abutted and extrude the bag cavities on the two sealing strips, so that the surfaces of the two sealing strips are attached, the gap between the two door leaves is sealed through the sealing strips, and the gap between the door frame and the door leaves is blocked through the arrangement of the wool tops, so that the heat insulation effect of the ground spring door is greatly improved;

2. after the sealing strip is used for a long time, the sealing strip is easy to age, and the sealing strip is clamped in the clamping groove of the door leaf through the clamping strip, so that the sealing strip is detachably connected with the door leaf, and the sealing strip is convenient to replace at the later stage;

3. the cushioning property between the first pressing strip and the first glass plate is increased through the first elastic rubber strip, the cushioning property between the second pressing strip and the second elastic rubber strip is increased through the second elastic rubber strip, and the first glass plate or the second glass plate is prevented from being knocked down to a certain extent.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a cross-sectional view B-B of FIG. 1;

fig. 5 is an enlarged view of a portion B in fig. 4.

Description of reference numerals: 1. a door frame; 11. a rotating shaft; 2. a door leaf; 21. a frame body; 211. inserting grooves; 212. a limiting groove; 213. a containing groove; 214. a sealing strip; 2141. clamping the strip; 2142. a capsule cavity; 215. a card slot; 216. a T-shaped slot; 217. wool tops; 22. a glass door panel; 221. a first glass plate; 222. a second glass plate; 223. a parting strip; 23. a first compression bar; 24. a second pressing strip; 25. hooking the strip; 26. a first elastic rubber strip; 27. a second elastic rubber strip; 28. sealing glue; 3. a door and window.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses ground spring door. Referring to fig. 1, a ground spring door includes a door frame 1, two door leaves 2 rotatably disposed in the door frame 1, and two doors and windows 3 fixedly disposed in the door frame 1, wherein the two doors and windows 3 are all fixed in the door frame by bolts, and the two doors and windows 3 are all disposed above the two door leaves 2.

Referring to fig. 1 and 2, the door leaf 2 includes a frame 21, a glass door panel 22, a first pressing strip 23 and a second pressing strip 24, the glass door panel 22, the first pressing strip 23 and the second pressing strip 24 are all arranged in the frame 21, the glass door panel 22 is arranged between the first pressing strip 23 and the second pressing strip 24, and the first pressing strip 23 and the second pressing strip 24 are both made of elastic alloy materials; the rotating shaft 11 is rotatably arranged in the door frame 1, the axial direction of the rotating shaft 11 is vertical, and one end, far away from the door frame 1, of the rotating shaft 11 extends into the frame body 21 and is welded with the frame body 21.

Referring to fig. 3, the first pressing strip 23 and the second pressing strip 24 are both provided with a clamping piece, the clamping piece includes a hook strip 25, the outer side wall of the first pressing strip 23 or the second pressing strip 24 is welded with two hook strips 25, the inner wall of the frame body 21 is provided with two insertion grooves 211, the hook strip 25 on the first pressing strip 23 is placed in one of the insertion grooves 211, the hook strip 25 on the second pressing strip 24 is arranged in the other insertion groove 211, and the side wall of the insertion groove 211 is used for providing a limit groove 212 for the insertion of the hook strip 25.

Referring to fig. 2 and 3, the glass door panel 22 includes a first glass plate 221 and a second glass plate 222, a division bar 223 is disposed between the first glass plate 221 and the second glass plate 222, the division bar 223 is made of a hot-melt adhesive tape, two ends of the division bar 223 are respectively welded to the first glass plate 221 and the second glass plate 222, the first bead 23 is located on one side of the first glass plate 221 away from the second glass plate 222, and the second bead 24 is located on one side of the second glass plate 222 away from the first glass plate 221.

The glass door panel 22 is provided with two layers, a certain gap is formed between the first glass plate 221 and the second glass plate 222 through the parting bead 223, and when heat is conducted to the first glass plate 221 or the second glass plate 222, the heat is blocked through the interval between the first glass plate 221 and the second glass plate 222, so that the heat insulation effect of the ground bounce door is improved.

Referring to fig. 3, a first elastic adhesive tape 26 is arranged between the first bead 23 and the first glass plate 221, a second elastic adhesive tape 27 is arranged between the second bead 24 and the second glass plate 222, and sealant 28 is respectively coated between the first bead 23 and the first glass plate 221 and between the second bead 24 and the second glass plate 222; the cushioning property between the first pressing strip 23 and the first glass plate 221 is increased through the first elastic rubber strip 26, the cushioning property between the second pressing strip 24 and the second elastic rubber strip 27 is increased through the second elastic rubber strip 27, and the first glass plate 221 or the second glass plate 222 is prevented from being knocked down to a certain extent.

Referring to fig. 4, a containing groove 213 is formed in one end of the frame body 21, which is far away from the door frame 1, a sealing strip 214 is disposed in the containing groove 213 of the frame body 21, a clamping groove 215 is formed in a side wall of the containing groove 213, a clamping strip 2141 is integrally formed on the sealing strip 214, the clamping strip 2141 is clamped in the clamping groove 215, and a bag cavity 2142 is disposed inside the sealing strip 214.

When the door is closed, the sealing strips 214 on the two door leaves 2 are mutually abutted and extrude the bag cavities 2142 on the two sealing strips 214, so that the surfaces of the two sealing strips 214 are attached, and the gap between the two door leaves 2 is sealed by the sealing strips 214, thereby greatly improving the heat insulation effect of the door; and, after the sealing strip 214 is used for a long time, easy production is ageing, passes through the draw-in groove 215 of card strip 2141 joint in door leaf 2 with sealing strip 214 to make and to dismantle between sealing strip 214 and the door leaf 2 and be connected, be convenient for the later stage to change sealing strip 214.

Referring to fig. 5, two T-shaped grooves 216 are formed in one end of the frame body 21 close to the door frame 1, wool tops 217 are clamped in the T-shaped grooves 216 of the frame body 21, and the wool tops 217 are abutted to the inner side wall of the door frame 1; when the ground bounce door is closed, the gap between the door frame 1 and the door leaf 2 is blocked by the wool tops 217, so that the heat is prevented from flowing out from the gap between the door frame 1 and the door leaf 2 to a certain extent; moreover, after the wool tops 217 are used for a long time, the wool bodies on the surfaces of the wool tops 217 are easy to deform, so that the sealing performance between the door leaf 2 and the door frame 1 is affected, the wool tops 217 are clamped in the T-shaped grooves 216, and the wool tops 217 are convenient to replace.

The implementation principle of a ground spring door of the embodiment of the application is as follows: when the door is closed, the sealing strips 214 on the two door leaves 2 are mutually abutted and extrude the bag cavities 2142 on the two sealing strips 214, so that the surfaces of the two sealing strips 214 are attached, the gap between the two door leaves 2 is sealed by the sealing strips 214, and the gap between the door frame 1 and the door leaf 2 is blocked by arranging the wool tops 217, thereby greatly improving the heat insulation effect of the door.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A ground spring door, its characterized in that: the novel door leaf comprises a door frame (1) and two door leaves (2) rotatably arranged on the door frame (1), wherein a sealing strip (214) is arranged at one end, far away from the door frame (1), of each door leaf (2), a bag cavity (2142) is arranged in each sealing strip (214), wool tops (217) are arranged at one ends, close to the door frame (1), of the door leaves (2), and the wool tops (217) are abutted to the surface of the door frame (1).

2. A ground spring door as claimed in claim 1, wherein: two storage tank (213) have all been seted up to the one end of keeping away from door frame (1) on door leaf (2), sealing strip (214) set up in storage tank (213), draw-in groove (215) have been seted up to the lateral wall of storage tank (213), be provided with card strip (2141) on sealing strip (214), card strip (2141) and sealing strip (214) integrated into one piece, card strip (2141) joint is in draw-in groove (215).

3. A ground spring door as claimed in claim 1, wherein: the door leaf (2) comprises a frame body (21), a glass door plate (22), a first pressing strip (23) and a second pressing strip (24), the glass door plate (22) is arranged between the first pressing strip (23) and the second pressing strip (24), the first pressing strip (23) and the second pressing strip (24) are both provided with a clamping piece, and the first pressing strip (23) and the second pressing strip (24) are clamped on the frame body (21) through the clamping piece.

4. A ground spring door as claimed in claim 3, wherein: the joint spare includes gib (25), gib (25) are fixed to be set up on the lateral wall of first layering (23) or second layering (24), the inner wall of framework (21) is seted up and is used for supplying gib (25) male spacing groove (212).

5. A ground spring door as claimed in claim 3, wherein: the glass door plate (22) comprises a first glass plate (221) and a second glass plate (222), wherein the first glass plate (221) is fixedly connected with the second glass plate (222), and a gap is formed between the first glass plate (221) and the second glass plate (222).

6. A floor spring door as claimed in claim 5, wherein: the first pressing strip (23) is arranged on one side, far away from the second glass plate (222), of the first glass plate (221), the second pressing strip (24) is arranged on one side, far away from the first glass plate (221), of the second glass plate (222), and sealing glue (28) is arranged between the first pressing strip (23) and the first glass plate (221) and between the second pressing strip (24) and the second glass plate (222).

7. A floor spring door as claimed in claim 6, wherein: a first elastic rubber strip (26) is arranged between the first pressing strip (23) and the first glass plate (221), and second elastic rubber strips (27) are arranged between the second pressing strip (24) and the second glass plate (222).

8. A ground spring door as claimed in claim 1, wherein: t-shaped grooves (216) are formed in the two door leaves (2) at one ends close to the door frame (1), and the wool tops (217) are clamped in the T-shaped grooves (216).