CN218581441U

CN218581441U - Double door with automatic door closing function

Info

Publication number: CN218581441U
Application number: CN202222153191.8U
Authority: CN
Inventors: 熊贵华
Original assignee: Annual Music International Home Furnishing Co ltd
Current assignee: Annual Music International Home Furnishing Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-03-07
Anticipated expiration: 2032-08-15

Abstract

The utility model relates to a technical field of door discloses two divisions of doors with automatic door closing function, including left-hand door leaf, the equal fixedly connected with bull stick of opposite side at both ends about the left-hand door leaf, upside the other end of bull stick rotates to be connected on the inner wall of last turn trough, downside the other end of bull stick rotates to be connected on the inner wall of turn trough under, the upper and lower both sides fixedly connected with clockwork spring one of bull stick outer wall, two the other end difference fixed connection of clockwork spring one is on the inner wall of last turn trough and lower turn trough. The utility model discloses in, at first can make things convenient for people to open left door leaf and right door leaf through the handle to under the effect of lock, can lock left door leaf and right door leaf, simultaneously under the effect of clockwork spring one and clockwork spring two, can rotate the left door leaf and the right door leaf opened, thereby make right door leaf and left door leaf closed, played automatic effect, the structure is comparatively simple, the people's of being convenient for use.

Description

Double door with automatic door closing function

Technical Field

The utility model relates to a technical field of door especially relates to two divisions of doors with automatic door closing function.

Background

At present, along with the development of manufacturing industry, the requirements of people on the quality and the grade of a building are improved, the building energy-saving and external wall heat-insulating technologies are generally applied, so that the building door needs to be standardized urgently, a door pocket and a door are improved, and two types of commonly used doors, namely a side hung door and a side hung door, are adopted.

Because the door that runs from opposite directions among the prior art, when carrying out automatic door opening or automatic door closing, adopt the gear train to carry out the transmission usually, can also reduce the rotational speed of motor output when driven, in order to increase torque output and push away the top and push away the subassembly and push away the door body, often scribble the emollient on the gear in order to guarantee life, often can be for the gear train additional design casing in order to avoid the emollient to expose and be infected with impurity in the external world, and the setting up of casing makes the mechanism of opening the door need reserve space for the casing, thereby increase the holistic volume of whole mechanism of opening the door, to this holistic cost of manufacture increase, and subsequent maintenance is complicated, and drive the door through mechanical transmission and remove, there is the live time like this when the door is closed to the door, holistic safety in utilization has the problem of removal.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a double door with an automatic door closing function.

In order to achieve the above purpose, the utility model adopts the following technical scheme: two divisions of doors with automatic door closing function, including left-hand door leaf, the equal fixedly connected with bull stick of opposite side at both ends about the left-hand door leaf, upside the other end of bull stick rotates and connects on the inner wall of last turn trough, the downside the other end of bull stick rotates and connects on the inner wall of turn trough down, the upper and lower both sides fixedly connected with clockwork spring one of bull stick outer wall, two the other end of clockwork spring one is fixed connection respectively on the inner wall of last turn trough and turn trough down, one side of left-hand door leaf is provided with the draw-in groove, the inside of draw-in groove is provided with the lug, one side fixed connection of lug is in one side of right-hand door leaf, the equal fixedly connected with dwang of opposite side at both ends about the right-hand door leaf, upside the other end of dwang rotates to be connected on the inner wall of last turn trough, the downside the other end of dwang rotates to be connected on the inner wall of lower turn trough, the upper and lower both sides fixedly connected with clockwork spring two of dwang outer wall respectively fixed connection on the inner wall of last turn trough and lower turn trough.

As a further description of the above technical solution:

go up the rotary trough and go up the cabin and set up the left and right sides in the ceiling bottom respectively.

As a further description of the above technical solution:

the lower rotary groove and the lower rotary cabin are respectively arranged on the left side and the right side of the top end of the ground.

As a further description of the above technical solution:

and the handles are fixedly connected to the front and back ends of the left door leaf and the right door leaf at the same side.

As a further description of the above technical solution:

and a door lock is arranged at one side of the front end of the right door leaf positioned on the handle.

As a further description of the above technical solution:

grooves are formed in the upper side and the lower side of the front ends of the left door leaf and the right door leaf.

As a further description of the above technical solution:

the clamping groove and the lug are mutually clamped, and a door edge plate is arranged on one side where the left door leaf and the right door leaf are separated from each other.

The utility model discloses following beneficial effect has:

the utility model discloses in, at first can make things convenient for people to open left door leaf and right door leaf through the handle, and under the effect of lock, can lock left door leaf and right door leaf, simultaneously under the effect of clockwork spring one and clockwork spring two, can rotate the left door leaf and the right door leaf of opening, thereby make right door leaf and left door leaf carry out the closure, automatic effect has been played, simple structure is convenient for make, and subsequent maintenance, use simultaneously, when going external force at that time, left door leaf and right door leaf can be under clockwork spring's effect, can rotate at once, thereby reach the effect of closing the door at once, the security of whole use has been improved.

Drawings

Fig. 1 is a perspective view of a double door with an automatic door closing function according to the present invention;

fig. 2 is a schematic connection diagram of a left door leaf in a double door with an automatic door closing function according to the present invention;

fig. 3 is the utility model provides a connection schematic diagram of two middle and right door leaves that open door with automatic door closing function.

Illustration of the drawings:

1. a left door leaf; 2. a handle; 3. a door lock; 4. a right door leaf; 5. a bump; 6. a card slot; 7. a door jamb plate; 8. a ground surface; 9. a first clockwork spring; 10. a lower rotary trough; 11. a groove; 12. an upper rotary groove; 13. a rotating rod; 14. a ceiling; 15. a spring II; 16. rotating the cabin downwards; 17. rotating the rod; 18. and (4) an upper rotary cabin.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: two divisions of doors with automatic door closing function, including left-hand door leaf 1, the equal fixedly connected with bull stick 13 of opposite side at left-hand door leaf 1 upper and lower both ends, the other end of upside bull stick 13 rotates and connects on the inner wall of last turn trough 12, the other end of downside bull stick 13 rotates and connects on the inner wall of turn trough 10 down, the upper and lower both sides fixedly connected with clockwork spring 9 of bull stick 13 outer wall, the other end of two clockwork spring 9 is fixed connection respectively on the inner wall of last turn trough 12 and lower turn trough 10, one side of left-hand door leaf 1 is provided with draw-in groove 6, the inside of draw-in groove 6 is provided with lug 5, one side fixed connection of lug 5 is in one side of right-hand door leaf 4, the equal fixedly connected with dwang 17 of opposite side at right-hand door leaf 4 upper and lower both ends, the other end of upside dwang 17 rotates and connects on the inner wall of last turn cabin 18, the other end of downside dwang 17 rotates and connects on the inner wall of lower turn cabin 16, the upper and lower both sides fixedly connected with clockwork spring two 15, the upper and lower both sides fixedly connected with clockwork spring 4 of dwang 17 outer wall respectively, thereby people's left-hand door leaf 1 and right-hand door leaf carry out the effect of the closed door leaf and comparatively simple use of people to make.

Go up turn-round groove 12 and last cabin 18 and set up the left and right sides in ceiling 14 bottom respectively, lower turn-round groove 10 sets up the left and right sides on 8 tops on ground respectively with lower cabin 16, the equal fixedly connected with handle 2 in the equal one side that both ends are close before left door leaf 1 and right door leaf 4, one side that right door leaf 4 front end is located handle 2 is provided with lock 3, can make things convenient for people to open left door leaf 1 and right door leaf 4 through handle 2, and under the effect of lock 3, can lock left door leaf 1 and right door leaf 4, the upper and lower both sides of left door leaf 1 and right door leaf 4 front end are provided with recess 11, mutual block between draw-in groove 6 and the lug 5, one side that left door leaf 1 and right door leaf 4 left-hand member leaves all is provided with sideboard 7.

The working principle is as follows: at first can make things convenient for people to open left door leaf 1 and right door leaf 4 through handle 2, and under the effect of lock 3, can lock left door leaf 1 and right door leaf 4, simultaneously under clockwork spring 9 and clockwork spring two 15's effect, can rotate left door leaf 1 and right door leaf 4 who opens, thereby make right door leaf 4 and left door leaf 1 close, automatic effect has been played, simple structure is convenient for make, and subsequent maintenance, and simultaneously, when going external force at that time, left door leaf 1 and right door leaf 4 can be under clockwork spring 15's effect, can rotate at once, thereby reach the effect of closing the door at once, the security of whole use has been improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. Two divisions of doors with automatic door closing function, including left door leaf (1), its characterized in that: the equal fixedly connected with bull stick (13) of opposite side at both ends about left side door leaf (1), upside the other end of bull stick (13) rotates to be connected on the inner wall of last turn trough (12), the downside the other end of bull stick (13) rotates to be connected on the inner wall of lower turn trough (10), the equal fixedly connected with clockwork spring (9) in upper and lower both sides of bull stick (13) outer wall, two the other end difference fixed connection of clockwork spring (9) is on the inner wall of last turn trough (12) and lower turn trough (10), one side of left side door leaf (1) is provided with draw-in groove (6), the inside of draw-in groove (6) is provided with lug (5), one side fixed connection door leaf (4) of one side of lug (5), the equal fixedly connected with dwang (17) of opposite side at both ends about right side door leaf (4), upside the other end of dwang (17) rotates to be connected on the inner wall of last turn cabin (18), the downside the other end of dwang (17) rotates to be connected on the inner wall of lower turn cabin (16), the downside the other end of dwang (17) rotates to be connected on the inner wall of lower cabin (16), the equal fixedly connected with two fixed connection of two clockwork springs (15) and lower cabin (15) respectively, two clockwork spring (15) of the inner wall (15) and lower cabin (15) are connected with lower bilge (15).

2. The double door having an automatic door-closing function according to claim 1, wherein: the upper rotary groove (12) and the upper rotary cabin (18) are respectively arranged at the left side and the right side of the bottom end of the ceiling (14).

3. The double door having an automatic door-closing function according to claim 1, wherein: the lower rotary groove (10) and the lower rotary cabin (16) are respectively arranged at the left side and the right side of the top end of the ground (8).

4. The double door having an automatic door-closing function according to claim 1, wherein: the left door leaf (1) and the right door leaf (4) are fixedly connected with handles (2) at the front and back sides of the same side.

5. The double door having an automatic door-closing function according to claim 1, wherein: and a door lock (3) is arranged on one side of the front end of the right door leaf (4) positioned on the handle (2).

6. The double door having an automatic door-closing function according to claim 1, wherein: grooves (11) are arranged on the upper side and the lower side of the front ends of the left door leaf (1) and the right door leaf (4).

7. The double door having an automatic door-closing function according to claim 1, wherein: the clamping groove (6) and the bump (5) are mutually clamped, and a door side plate (7) is arranged on one side, away from each other, of the left door leaf (1) and the right door leaf (4).