CN211950109U

CN211950109U - Wooden door capable of automatically closing door

Info

Publication number: CN211950109U
Application number: CN202020006677.7U
Authority: CN
Inventors: 王克明
Original assignee: Tianjin Zhonghui Industrial Co ltd
Current assignee: Tianjin Zhonghui Industrial Co ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-11-17
Anticipated expiration: 2030-01-03

Abstract

The utility model relates to the technical field of wooden doors, and discloses an automatic door closing wooden door, which comprises a door body, wherein the bottom of the door body is provided with a groove, the door body is connected with a bottom plate through the groove, the top end of the bottom plate is fixedly connected with a clamping plate, the bottom end of the bottom plate is movably connected with a sliding wheel, one side of the door body is respectively provided with a first through hole and a hinge, the door body is connected with a strong spring strip through the first through hole, the front end of the strong spring strip is movably connected with a fixed frame, the front surface of the door body is fixedly connected with a stainless steel plate, the other side of the door body is connected with a first door frame in a clamping way, the front surface of the first door frame is fixedly connected with a supporting plate, the first door frame is connected with a third door frame through the supporting plate, the utility model achieves, the timber can not produce the noise, and can not cause the skew slope, has increased the steadiness of timber.

Description

Wooden door capable of automatically closing door

Technical Field

The utility model relates to a timber technical field especially relates to an automatic timber of closing door.

Background

A wooden door, a building entrance or an entrance opening and closing device installed at the entrance is a solid body for dividing a limited space, and can connect and block two or more spaces.

However, most of the existing wooden doors need to be closed manually, and the wooden doors cannot be closed under certain conditions, so that the wooden doors cannot be automatically closed, the wooden doors are always opened, the effect of automatically closing the wooden doors cannot be achieved, noise can be generated when the wooden doors are opened and closed due to long-time use of the wooden doors, the mood of people is disturbed, and the wooden doors can be deviated and inclined due to long-time use of the wooden doors, so that the wooden doors are not stable and firm enough.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: most of timber can not reach the effect of automatic door closing, because of the timber can the noise production for a long time use, and the timber can cause the skew, leads to the timber not firm enough, and the timber of the automatic door closing that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a wooden door capable of automatically closing comprises a door body, wherein the bottom of the door body is provided with a groove, the door body is connected with a bottom plate through the groove, the top end of the bottom plate is fixedly connected with a clamping plate, the bottom end of the bottom plate is movably connected with a sliding wheel, one side of the door body is respectively provided with a first through hole and a hinge, the door body is connected with a strong spring strip through the first through hole, the front end of the strong spring strip is movably connected with a fixed frame, the front side of the hinge is fixedly connected with a spring, the door body is connected with a second door frame through a hinge, the front side of the second door frame is provided with a through hole, the front surface of the door body is fixedly connected with a stainless steel plate, the other side of the door body is connected with a first door frame in a clamping way, the positive fixedly connected with backup pad of first door frame, the positive fixedly connected with magnet strip of first door frame, first door frame is connected with the third door frame through the backup pad.

Preferably, the through holes are formed in a plurality of numbers, and the through holes are uniformly distributed on the front face of the second door frame.

Preferably, the first door frame and the second door frame are the same in size, the first door frame and the second door frame are symmetrical to each other, and the first door frame is fixedly connected with the magnet strip.

Preferably, the door body is made of a wood material, the outer surface of the door body is smooth, the depth of the first through hole in the side face of the door body is eight centimeters, and the door body is movably connected with the hinge.

Preferably, the top of the sliding wheel is provided with a connecting shaft, the sliding wheel is embedded into the bottom end of the bottom plate through the connecting shaft, and the sliding wheel is movably connected with the bottom plate.

Preferably, the length of the strong spring strip is sixteen centimeters, the strong spring strip penetrates through the first through hole in the side face of the door body through the through hole in the back of the second door frame, and the strong spring strip is movably connected with the fixing frame.

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

(1) the utility model is characterized in that when the door body, the first door frame, the second door frame and the staff are arranged, a plurality of strong spring strips respectively penetrate through each through hole on the back of the second door frame, when the strong spring strips penetrate through the through holes, the fixing frame at the front end of the strong spring strips can contract and also can penetrate through the through holes, when the remaining half strong spring strips are displayed outside, the back surfaces of the first door frame, the second door frame and the third door frame are respectively embedded into corresponding walls, then each first through hole on the side surface of the door body is aligned with a plurality of strong spring strips to correspondingly penetrate through, when the fixing frame at the front end of the strong spring strips touches the tail end of the first through hole in the door body, the fixing frame can expand upwards and downwards to be clamped in the buckle of the first through hole of the door body, and then the other half of the hinge on the side surface of the door body is screwed and embedded into the second door frame through screws, confirm safe firm back just can normal use, wrench movement handle inwards promotes the door body when the owner opens the door, fixed powerful spring strip can be elongated because of pressure extension with the positive spring of hinge, when the owner unclamps the handle, thereby powerful spring strip and the positive spring of hinge no longer receive pressure and contract, the door body can be followed and is drawn back together, when drawing back to certain, the positive corrosion resistant plate of the side-mounting magnet strip of first door frame and the mutual symmetry door body can be because of magnet and iron characteristic attract each other and reach inseparable bonding, even fail to close the door under certain circumstances like this, this kind of timber also can be closed automatically, thereby can the timber reach the effect of this kind of automatic switch door.

(2) The utility model is characterized in that a bottom plate, a strong spring strip, a through hole and a sliding wheel are arranged, when the sliding wheel is installed by an operator, the sliding wheel is embedded into the bottom end of the bottom plate through a top connecting shaft and fixed, then a clamping plate at the top end of the bottom plate is aligned with a groove at the bottom of a door body and clamped, then the strong spring strip penetrates through a through hole at the back of a second door frame into a first through hole at the side of the door body, when a fixing frame at the front end of the strong spring strip touches the tail end of the through hole in the door body, the fixing frame can be expanded and clamped in a buckle of the through hole of the door body from the upper end to the lower end, then the back of the first door frame, the second door frame and a third door frame are respectively embedded into corresponding walls and installed, then the other half of a hinge at the side of the door body is fixed on the second door frame through screws, when the owner switch door, the bottom of movable pulley touches ground and can lets whole movable pulley follow the roll, can let this kind of timber can not produce the noise when the switch door, and when the long-time use of timber, can regard as the strong spring strip through movable pulley and many root to make the timber can not cause the timber to shift the incline because of long-time use to the stable fastness of this kind of timber has been reached.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a partial structure of a first door frame of the present invention;

fig. 3 is a schematic view of a partial structure of a second door frame according to the present invention;

FIG. 4 is a schematic view of a partial structure of the door body of the present invention;

FIG. 5 is a schematic view of a partial structure of the bottom plate of the present invention;

fig. 6 is a schematic view of a partial structure of the strong spring strip of the present invention;

fig. 7 is a partial structural sectional view of a first through hole of the present invention;

fig. 8 is a schematic view of the local structure of the groove of the present invention.

In the figure: 1. a door body; 101. a stainless steel plate; 102. a first through hole; 103. a hinge; 1031. a spring; 104. a groove; 2. a first door frame; 201. a magnet bar; 202. a support plate; 3. a second door frame; 301. a through hole; 4. a third door frame; 5. a strong spring bar; 501. a fixed mount; 6. a base plate; 601. a sliding wheel; 602. and (4) clamping the board.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-8, an automatic door closing wooden door comprises a door body 1, a groove 104 is formed in the bottom of the door body 1, the door body 1 is connected with a bottom plate 6 through the groove 104, a clamping plate 602 is fixedly connected to the top end of the bottom plate 6, a sliding wheel 601 is movably connected to the bottom end of the bottom plate 6, a first through hole 102 and a hinge 103 are respectively formed in one side of the door body 1, the door body 1 is connected with a strong spring strip 5 through the first through hole 102, a fixing frame 501 is movably connected to the front end of the strong spring strip 5, a spring 1031 is fixedly connected to the front side of the hinge 103, the door body 1 is connected with a second door frame 3 through the hinge 103, a through hole 301 is formed in the front side of the second door frame 3, a stainless steel plate 101 is fixedly connected to the front side of the door body 1, a first door frame, the first doorframe 2 is connected to a third doorframe 4 through a support plate 202.

In this instance, specifically, the through holes 301 have been opened a plurality ofly, and a plurality of through holes 301 evenly distributed is in the front of second door frame 3, can let in the time of the through hole 301 of many corresponding powerful spring strips 5 through the back of second door frame 3 runs through the inside first through hole 102 of the door body 1 like this, the mount 501 of powerful spring strip 5 front end both ends expansion about the buckle of first through hole 102 afterbody, increase the stability of powerful spring strip 5 in its wooden door.

In this matter example, concretely, first door frame 2 is the same with second door frame 3 size, and first door frame 2 and second door frame 3 symmetry each other, first door frame 2 and magnet strip 201 fixed connection, and first door frame 2 all installs backup pad 202 with the front of second door frame 3 and third door frame 4, jack-up the backup pad 202 of third door frame 4 through the backup pad 202 of first door frame 2 and second door frame 3, make its third door frame 4 can not drop to the security of timber when using has been increased.

In this example, specifically, the door body 1 is made of a wood material, the outer surface of the door body 1 is smooth, the depth of the first through hole 102 on the side surface of the door body 1 is eight centimeters, the door body 1 is movably connected with the hinge 103, the depth of the first through hole 102 on the side surface of the door body 1 is the same as that of the through hole 301 on the front surface of the second door frame 3, and when the wooden door is closed, the powerful spring strip 5 penetrates through the whole through hole 301 and the first through hole 102 respectively, so that the powerful spring strip 5 is invisible.

In this example, specifically, a connecting shaft is installed at the top of the sliding wheel 601, the sliding wheel 601 is embedded into the bottom end of the bottom plate 6 through the connecting shaft, the sliding wheel 601 is movably connected with the bottom plate 6, and a rotating shaft is embedded into the center positions of the two ends of the sliding wheel 601, so that the sliding wheel 601 can rotate.

In this embodiment, specifically, the length of the strong spring strip 5 is sixteen centimeters, the strong spring strip 5 penetrates through the first through hole 102 on the side surface of the door body 1 through the through hole 301 on the back of the second door frame 3, and the strong spring strip 5 is movably connected with the fixing frame 501.

In the utility model, when the user uses the device, when the worker installs, firstly, the sliding wheel 601 is embedded into the bottom end of the bottom plate 6 through the top connecting shaft and fixed, then the clamping plate 602 at the top end of the bottom plate 6 is aligned with the groove 104 at the bottom of the door body 1 and clamped, then a plurality of strong spring strips 5 are respectively penetrated through the through holes 301 at the back of the second door frame 3, when the strong spring strips 5 are penetrated through the through holes 301, the fixing frame 501 at the front end of the strong spring strips 5 can be contracted and also penetrated through the through holes 301, when the remaining half-cut strong spring strips 5 are displayed outside, the back surfaces of the first door frame 2, the second door frame 3 and the third door frame 4 are respectively embedded into the corresponding walls, then, each first through hole 102 at the side of the door body 1 is aligned with the plurality of strong spring strips 5 to be penetrated correspondingly, when the fixing frame 501 at the front end of the strong spring strips 5 touches the tail end of the first through, the fixing frame 501 expands the upper and lower ends to be clamped in the buckle of the first through hole 102 of the door body 1, the other half of the hinge 103 on the side surface of the door body 1 is screwed and embedded in the second door frame 3 through the screw, the door body 1 can be normally used after the safety and the firmness are determined, when an owner opens the door, the door body 1 is pushed inwards by twisting the handle, the fixed strong spring strip 5 and the spring 1031 on the front surface of the hinge 103 extend and elongate due to pressure, when the owner loosens the handle, the strong spring strip 5 and the spring 1031 on the front surface of the hinge 103 do not bear pressure any more to shrink, the door body 1 can be pulled back together, when the door body is pulled back to a certain extent, the magnet strip 201 arranged on the side surface of the first door frame 2 and the stainless steel plate 101 on the front surface of the door body 1 which is symmetrical to each other can attract each other due to the characteristics of the magnet and the iron to achieve, this kind of timber also can be closed automatically, thereby can the timber reach the effect of this kind of timber automatic switch door, make by a rubbery material because of movable pulley 601, and the diameter is five centimetres, when owner's switch door, the bottom of movable pulley 601 touches ground and can lets whole movable pulley 601 follow the roll, can let this kind of timber can not the noise production when the switch door, and when the long-time use of timber, can regard as the strong spring strip 5 through movable pulley 601 and many root strength, can make the timber can not cause the timber to shift the incline because of long-time use, thereby the stable fastness of this kind of timber has been reached.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides an automatic timber of closing door, includes door body (1), its characterized in that: the bottom of the door body (1) is provided with a groove (104), the door body (1) is connected with a bottom plate (6) through the groove (104), the top end of the bottom plate (6) is fixedly connected with a clamping plate (602), the bottom end of the bottom plate (6) is movably connected with a sliding wheel (601), one side of the door body (1) is respectively provided with a first through hole (102) and a hinge (103), the door body (1) is connected with a strong spring strip (5) through the first through hole (102), the front end of the strong spring strip (5) is movably connected with a fixing frame (501), the front of the hinge (103) is fixedly connected with a spring (1031), the door body (1) is connected with a second door frame (3) through the hinge (103), the front of the second door frame (3) is provided with a through hole (301), the front of the door body (1) is fixedly connected with a stainless steel plate (101), the other side of, the front side of the first door frame (2) is fixedly connected with a supporting plate (202), the front side of the first door frame (2) is fixedly connected with a magnet strip (201), and the first door frame (2) is connected with a third door frame (4) through the supporting plate (202).

2. An automatically closing door wood door according to claim 1 wherein: the through holes (301) are formed in a plurality of numbers, and the through holes (301) are uniformly distributed on the front face of the second door frame (3).

3. An automatically closing door wood door according to claim 1 wherein: first door frame (2) are the same with second door frame (3) size, first door frame (2) and second door frame (3) symmetry each other, first door frame (2) and magnet strip (201) fixed connection.

4. An automatically closing door wood door according to claim 1 wherein: the door body (1) is made of a wood material, the outer surface of the door body (1) is smooth, the depth of a first through hole (102) in the side face of the door body (1) is eight centimeters, and the door body (1) is movably connected with a hinge (103).

5. An automatically closing door wood door according to claim 1 wherein: the top of the sliding wheel (601) is provided with a connecting shaft, the sliding wheel (601) is embedded into the bottom end of the bottom plate (6) through the connecting shaft, and the sliding wheel (601) is movably connected with the bottom plate (6).

6. An automatically closing door wood door according to claim 1 wherein: the length of the strong spring strip (5) is sixteen centimeters, the strong spring strip (5) penetrates through a through hole (301) in the back of the second door frame (3) in a first through hole (102) in the side face of the door body (1), and the strong spring strip (5) is movably connected with the fixing frame (501).