CN211008314U - Mute door - Google Patents

Abstract

The utility model provides a silence door belongs to domestic timber technical field. The wooden door solves the problems that the existing wooden door cannot be used for hanging towels and clothes and the door shield is exposed outside and can be easily kicked by people. This silence door is including a body, and the side of the door body is equipped with the silence strip, and the door body is including interior shop front board and outer shop front board, has the cavity between interior shop front board and the outer shop front board, and the bottom of the door body is equipped with the pin, sets up the first rectangle breach that a plurality of linear array arranged on the interior shop front board, and every first rectangle breach department rotates through first rotation pole and is equipped with first rectangle piece, and its bottom plane is the inclined plane under first rectangle piece is in flagging state. Compared with the prior art, this silence door can also adjust into the ventilation state according to the demand when possessing the string clothing of putting, has good functionality, and the door shield can produce the effect of withdrawal and roll-out automatically under the state of closing the door and opening the door, can improve the security.

Description

Mute door

Technical Field

The utility model belongs to the technical field of domestic timber, a silence door is related to.

Background

The wooden door is used as furniture commonly used in daily residences of people, is widely applied to various occasions, is used for living occasions with high population density, particularly places such as dormitories and dormitories, people can suck hooks on the door to hang objects such as towel clothes in order to save space, the wooden door in the prior art does not have the function of hanging towel clothes, so that the hook is additionally purchased to complete the function, the door stop of the prior door is directly arranged at the bottom edge of the tail part of the door, the door stop and the suction block fixed relative to the ground are used for completing the fixation of the door in a suction way when the door is closed, feet of people easily kick the door to cause injury, and the additive added in the processing process of the prior door has a general viscosity effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior wooden door can not be used for hanging towel clothes and the door shield is exposed outside and is easy to be kicked by people, and provides a mute door.

The purpose of the utility model can be realized by the following technical proposal:

a silent door comprises a door body, wherein a side edge of the door body is provided with a silent strip, the door body comprises an inner door panel and an outer door panel, a cavity is arranged between the inner door panel and the outer door panel, and a stop rod is arranged at the bottom of the door body, the silent door is characterized in that a plurality of first rectangular notches which are arranged in a linear array are formed in the inner door panel, each first rectangular notch is provided with a first rectangular block through a first rotation rod in a rotating mode, a bottom plane of each first rectangular block is an inclined plane under a drooping state, the bottom part of each first rectangular notch is positioned outside the first rectangular notch, the inner side of the inner door panel is further provided with a first lifting rack with vertical angle points in a sliding mode and a first driving gear for driving the first lifting rack to lift up and down, the first driving gear is fixedly connected to a first handle element, the first handle element is positioned outside the inner door panel, a plurality of first shifting rods are transversely and fixedly arranged on the first lifting rack, each first shifting rod is correspondingly arranged below the first rectangular notch positioned in the same row, the first lifting rack is provided with a central point of a rotating rack, when the intermediate gear is rotated, the intermediate gear is hinged with a rotating rack, the intermediate gear is hinged with a retracting mechanism, the intermediate rack, the rotating rack, the intermediate rack is arranged in the rotating rack, the intermediate rack, the rotating rack, the intermediate gear is designed, the intermediate gear is capable of the rotating rack, the intermediate gear, the rotating rack, the intermediate rack, the rotating rack, the intermediate rack, the rotating rack is capable of the intermediate rack, the rotating rack, the intermediate rack, the rotating rack is capable of recovering rack, the intermediate rack, the rotating rack, the intermediate rack, the rotating rack is capable of the rotating rack, the rotating rack, the intermediate rack, the rotating rack is capable of recovering rack, the rotating rack.

In foretell silence door, outer door panel on set up the second rectangle breach that a plurality of linear array arranged, every second rectangle breach department rotates through the second rotation pole and is equipped with the second rectangle piece, the second rectangle piece is in its bottom plane under the flagging state and is in the second rectangle breach outside for the inclined plane and its bottom part, the inboard of outer door panel still slides and is equipped with the second lifting rack of vertical orientation and is used for driving the second driving gear that the second lifting rack carries out the oscilaltion, second driving gear links firmly on the second handle, the second handle is in the outer door panel outside, transversely set firmly a plurality of second poker bars on the second lifting rack, every first poker bar corresponds the setting and is in the second rectangle breach below that is in the same row, first poker bar can stir the bottom inclined plane of second rectangle piece and make its upset along with the second lifting rack after raising. In fact, the realization principle of the second rectangular blocks on the outer door panel is the same as that of the first rectangular blocks on the inner door panel, so that the effects are also achieved on the outer door panel, the two door panels can be communicated with each other when opened simultaneously, and the effect of ventilation without opening the door is achieved.

In the silent door, the weights of both sides of the respective rotation center lines of the first rectangular block and the second rectangular block are different, and the weight below is greater than the weight above. By adopting the design, after the first poking rod and the second poking rod are retreated, the first rectangular block and the second rectangular block are automatically retreated to the initial positions under the action of the first poking rod and the second poking rod.

In the silent door, when any two corresponding first rectangular blocks and second rectangular blocks are turned to the extreme positions in the inclined state, the upper and lower surfaces of the two rectangular blocks are the same plane. This is to make the ventilation better, and the wind is guided through the first rectangular block and then guided out by the second rectangular block.

In the mute door, the L-shaped rod can rotate to a position perpendicular to the telescopic rack, the end part of the stop rod in the perpendicular state is perpendicular to the door body, then the end part of the stop rod is provided with a magnet, and an iron block is arranged on the wall, so that the two are in the same straight line after being contacted with copper, and the two are conveniently separated.

In the silent door, the length of the rotating rod is identical to that of the other straight rod except the stop rod. After both the length unanimity, and because the length of linking rod is fixed, so the bull stick can produce a spacing effect from the area at the pivoted in-process, if settle according to extreme condition down, then another extreme position that the bull stick can overturn produces after just overturning 90, and this perpendicular effect that enables the design needs to reach is better.

In the silent door, the side edge of the door body is provided with a door lock part, the door lock part comprises a support block, a first rack and a second rack which are vertically arranged are arranged on the support block in a sliding way, a central gear is freely and rotatably arranged on the support block, the first rack and the second rack are both matched on the central gear, one end of the second rack is provided with a lock tongue, the end part of the first rack is connected with a button, the button is rotatably arranged on the bracket block and is exposed outside the bracket block, a first spring is arranged between the button and the bracket block, this first spring enables the button and has the trend that outwards popped out under the unrestrained condition, still has set firmly inside the setting element that leads to the chamber on the support piece, and the button slides and sets up in the setting element, and the setting element inner wall is equipped with the buckle, forms the draw-in groove between buckle and the setting element, is equipped with the card on the button, can block in the draw-in groove after the card is rotatory. Adopt the form of button, directly press the button just can make the spring bolt move back, accomplish the operation of unblanking, and the process of locking is accomplished in the draw-in groove through the card, so only need rotate earlier the button and make the card break away from the draw-in groove just can press during the use.

In the silent door, a second spring is arranged at one end of the second rack, which is back to the lock tongue. When the button loses the locking force, in addition to the tendency that the first spring can give the door lock part to return, the second spring also gives the door lock part the tendency to return, and the double effect is that the reliability of the returning process is higher, but the elastic force between the first spring and the second spring is well controlled.

In the silent door, the two planes on which the first rack and the second rack are located are parallel to each other. If the two racks are not parallel to each other, the design requirement of the central gear is relatively high, and the parallel design mode only needs to ensure that the first rack and the second rack are matched on the central gear in a staggered mode.

Compared with the prior art, this silence door can also adjust into the ventilation state according to the demand when possessing the string clothing of putting, has good functionality, and the door shield can produce the effect of withdrawal and roll-out automatically under the state of closing the door and opening the door, can improve the security.

Drawings

Fig. 1 is a perspective structural schematic diagram of a door body in a normal state.

Fig. 2 is a schematic structural diagram of the door body in a ventilation state.

Fig. 3 is a schematic view of the internal structure of the recovery member when the stop lever is in the retracted state.

Fig. 4 is a schematic view showing the internal structure of the recovery member in the turned-out state of the stopper.

Fig. 5 is a schematic view of the internal structure of the door lock unit.

Fig. 6 is a schematic view of the door lock assembly with half of the assembly hidden.

In the figure, 1, a door body, 2, a first rectangular block, 3, a first lifting rack, 4, a first driving gear, 5, a first poking rod, 6, a second rectangular block, 7, a second lifting rack, 8, a second driving gear, 9, a second poking rod, 10, a recovery piece, 11, a telescopic rack, 12, a retraction tongue, 13, an intermediary gear, 14, a rotating rod, 15, a connecting rod, 16, L-shaped rods, 17, a stop lever, 18, a support block, 19, a first rack, 20, a second rack, 21, a central gear, 22, a locking tongue, 23, a button, 24, a positioning piece, 25, a buckle, 26, a clamping groove, 27, a clamping piece, 28, a first spring, 29 and a second spring are arranged.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 and 2, the soundproof door comprises a door body 1, the side of the door body 1 is provided with a soundproof strip, the door body 1 comprises an inner door panel and an outer door panel, a cavity is arranged between the inner door panel and the outer door panel, the inner door panel is provided with a plurality of first rectangular gaps arranged in a linear array, each first rectangular gap is rotatably provided with a first rectangular block 2 through a first rotating rod 14, the bottom plane of the first rectangular block 2 is an inclined plane under a drooping state, the bottom part of the first rectangular block is positioned outside the first rectangular gap, the inner side of the inner door panel is further slidably provided with a first lifting rack 3 facing vertically and a first driving gear 4 for driving the first lifting rack 3 to lift up and down, the first driving gear 4 is fixedly connected to a first handle, the first handle is positioned outside the inner door panel, the first lifting rack 3 is transversely and fixedly provided with a plurality of first poking rods 5, every first poker rod 5 corresponds the setting and is being in the first rectangle breach below of same row, and first poker rod 5 can stir the bottom inclined plane of first rectangle piece 2 along with first lifting rack 3 is raised the back and make its upset. This design is through the first handle of rotating, drive first drive gear 4 and rotate, and then drive reciprocating of first lifting rack 3, in this process, because first poker rod 5 can shift up, so will follow the bottom inclined plane that is in the first rectangle breach outside of first rectangle piece 2 and cut into, stir first rectangle breach, overturn, then, only need fix first handle, let it can not rotate again, these first rectangle pieces 2 after the upset out just can produce the shape that is similar to the couple, can be used for hanging and establish towel clothing.

Set up the second rectangle breach that a plurality of linear array arranged on the outer door panel, every second rectangle breach department rotates through second autogiration pole 14 and is equipped with second rectangle piece 6, second rectangle piece 6 is in its bottom plane and is in the second rectangle breach outside for the inclined plane and its bottom part under the flagging state, the inboard of outer door panel still slides and is equipped with the second lifting rack 7 of vertical orientation and is used for driving second lifting rack 7 to carry out the second drive gear 8 of oscilaltion, second drive gear 8 links firmly on the second handle, the second handle is in the outer door panel outside, transversely set firmly a plurality of second poker rods 9 on the second lifting rack 7, every first poker rod 5 corresponds the setting and is being in the second rectangle breach below that is in same row, first poker rod 5 can stir the bottom inclined plane of second rectangle piece 6 along with second lifting rack 7 raises and make its upset. In fact, the second rectangular blocks 6 on the outer door panel and the first rectangular blocks 2 on the inner door panel are the same in realization principle, so that the effects are also achieved on the outer door panel, the two door panels can be communicated with each other when opened at the same time, and the effect of ventilation without opening the door is achieved.

In the using process, the operation is simple, if the user only wants to hang clothes, towels and the like, the first handle is rotated, the first rectangular block 2 is in the turning-over state, and when ventilation is needed, the second rectangular block 6 is also turned over, so that the inside and the outside of the door are communicated.

The weights of the two sides of the respective rotation center lines of the first rectangular block 2 and the second rectangular block 6 are different, the weight of the lower part is larger than that of the upper part, and by adopting the design, after the first poking rod 5 and the second poking rod 9 are retreated, the first rectangular block 2 and the second rectangular block 6 are automatically retreated to the initial positions under the action of the first poking rod 2 and the second poking rod 9. When any two corresponding first rectangular blocks 2 and second rectangular blocks 6 are turned to the extreme positions in the inclined state, the upper surfaces and the lower surfaces of the first rectangular blocks 2 and the second rectangular blocks 6 are the same plane, so that the ventilation is better, and the wind is guided by the first rectangular blocks 2 and then guided by the second rectangular blocks 6 to be transmitted.

As shown in fig. 3 and 4, a stop rod 17 is arranged at the bottom of the door body 1, a recovery member 10 is further arranged at the bottom of the door body 1, a recovery cavity is formed in the recovery member 10, an outlet communicated with the recovery cavity is formed in the side edge of the recovery member 10, a telescopic rack 11 is arranged in the recovery cavity in a straight-direction sliding manner, a retraction tongue 12 is arranged at one end of the telescopic rack 11, one end of the telescopic rack 11 is connected with the recovery member 10 through a return spring, the retraction tongue 12 is located at the outlet position, the retraction tongue 12 is located outside the outlet under the action of the return spring when not subjected to an external force, an intermediate gear 13 is further freely rotatably arranged in the recovery cavity, the intermediate gear 13 is always matched with teeth on the telescopic rack 11, a rotating rod 14 perpendicular to the rotation center line of the intermediate gear 13 is further fixedly arranged on the intermediate gear 13, the end of the rotating rod 14 is hinged to one end of a connecting rod 15, the other end of the connecting rod 15 is hinged to one end of a L-shaped rod 16, the L-shaped rod 16 is formed by vertically splicing two straight rod ends in a view, and the other end of the connecting rod is a L which is located at a free center point.

The most central element in the scheme is that the L-shaped rod 16 is designed to be automatically retracted into the recycling cavity when the door is closed, and then the stop lever 17 in the L-shaped rod 16 is automatically turned out of the recycling cavity when the door is opened, so that the function of being adsorbed on the wall can be provided.

In a specific working principle, when the door is closed, the retraction tongue 12 is in a retraction state under the action of the side wall, then when the door is opened, the retraction tongue 12 losing the limit of the side wall is pushed out from an outlet under the action of a return spring, meanwhile, the telescopic rack 11 also slides for a certain distance, in the process, the telescopic rack 11 also drives the intermediate gear 13 to turn over, finally, the rotating rod 14 drives the L-shaped rod 16 to turn over through the connecting rod 15, so that the stop rod 17 turns over, the lock tongue 22 is pushed back into the recovery cavity when the door is closed, and then all the movements are reversed and returned to the initial position.

The L-shaped rod 16 can rotate to a position vertical to the telescopic rack 11, the end part of the stop lever 17 in the vertical state is also vertical to the door body 1, then a magnet is arranged at the end part of the stop lever 17, and an iron block is arranged on the wall, so that the two copper contact plates can be positioned on the same straight line, and the separation is convenient.

The length of the rotating rod 14 is consistent with that of the other straight rod except the stop rod 17, when the length of the rotating rod 14 is consistent with that of the other straight rod, and because the length of the connecting rod 15 is fixed, the rotating rod 14 can generate a self-contained limiting effect in the rotating process, if the rotating rod is arranged according to a limit state, the other limit position to which the rotating rod 14 can be turned is just turned by 90 degrees, and the vertical effect required by design can be better.

As shown in fig. 5 and 6, a door lock component is disposed on a side edge of the door body 1, the door lock component includes a support block 18, a first rack 19 and a second rack 20 vertically disposed on the support block 18 in a sliding manner, a central gear 21 is freely rotatably disposed on the support block 18, the first rack 19 and the second rack 20 are both engaged with the central gear 21, a latch 22 is disposed at one end of the second rack 20, an end of the first rack 19 is connected to a button 23, the button 23 is rotatably disposed on the support block 18 and exposed outside the support block 18, a first spring 28 is disposed between the button 23 and the support block 18, the first spring 28 enables the button 23 to have a tendency of popping out without being constrained, a positioning member 24 having a through cavity therein is further fixedly disposed on the support block 18, the button 23 is slidably disposed in the positioning member 24, a buckle 25 is disposed on an inner wall of the positioning member 24, a clamping groove 26 is formed between the buckle 25 and the positioning piece 24, a clamping piece 27 is arranged on the button 23, the clamping piece 27 can be clamped in the clamping groove 26 after rotation, the locking bolt 22 can be moved back by directly pressing the button 23 to complete unlocking operation by adopting the form of the button 23, and the locking process is completed by clamping the clamping piece 27 in the clamping groove 26, so that the clamping piece 27 can be pressed by only rotating the button 23 first to separate from the clamping groove 26.

The working principle of opening the door is as follows: rotate certain angle earlier with button 23, guarantee card 27 and buckle 25 separation, then lose button 23 after spacing just can be pressed forward, then press button 23, first rack 19 removes, and then drive sun gear 21's rotation, second rack 20 for first rack 19 stagger setting also can produce simultaneously and slide, realizes moving back of spring bolt 22, produces the effect of unblanking.

The end of second rack 20 opposite to locking tongue 22 is provided with second spring 29, and after button 23 loses the locking force, in addition to the tendency that first spring 28 can give the door lock part to return, second spring 29 also gives the tendency to return at the same time, and the double effect makes the reliability of the return process higher, but the elasticity between first spring 28 and second spring 29 should be well controlled. The two planes in which the first rack 19 and the second rack 20 are located are parallel to each other, and if the two planes are not parallel to each other, the design requirement of the central gear 21 is relatively high, and the parallel design is implemented by ensuring that the first rack 19 and the second rack 20 are fitted on the central gear 21 in a staggered manner.

The working principle of closing the door is as follows: once the hand releases the latch bolt 22, both the first rack 19 and the second rack 20 will have a tendency to return under the combined action of the first spring 28 and the second spring 29, so that the ejection will be reset as soon as the latch bolt 22 loses the squeezing force imparted by the wall.

It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended manner, i.e. in a manner equivalent to "including at least … …", and not in a closed manner, i.e. in a manner not to be interpreted as "including … … only".

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (9)

1. A silent door comprises a door body (1), a side edge of the door body (1) is provided with a silent strip, the door body (1) comprises an inner door panel and an outer door panel, a cavity is arranged between the inner door panel and the outer door panel, a stop rod (17) is arranged at the bottom of the door body (1), the silent door is characterized in that a plurality of first rectangular notches which are arranged in a linear array are formed in the inner door panel, each first rectangular notch is provided with a first rectangular block (2) through a first self-rotating rod (14) in a rotating mode, a bottom plane of the first rectangular block (2) is an inclined plane and the bottom part of the first rectangular block is positioned outside the first rectangular notch when the first rectangular notch is in a drooping state, a first lifting rack (3) which faces vertically and a first driving gear (4) for driving the first lifting rack (3) to lift up and down is arranged, the first driving gear (4) is fixedly connected to a first handle, the first handle is positioned outside the door panel, the first handle is positioned at the inner side edge of the inner door panel, a recovery rod (365) is fixedly provided with a recovery rod (3612) which is hinged with a recovery rod, the recovery rod (3611) which is positioned at the upper end of the recovery rod, the recovery rod (13) of the recovery rod, the recovery rod (3611) which is positioned at the recovery rod which is positioned at the position of the recovery rod, the recovery rod is positioned at the recovery rod, the recovery rod (3610 which is positioned at the recovery rod, the recovery rod (13) and the recovery rod is positioned at the recovery rod which is positioned at the recovery rod, the recovery rod (13) and the recovery rod which is positioned at the recovery rod (13) when the recovery rod, the recovery rod (13) and the recovery rod, the recovery rod (13) when the recovery rod, the recovery rod (3610) which is positioned at the recovery rod, the recovery rod which is positioned at the recovery rod, the recovery rod which is positioned at the recovery rod which is positioned.

2. The mute door as claimed in claim 1, wherein the outer door panel is provided with a plurality of second rectangular notches arranged in a linear array, each second rectangular notch is rotatably provided with a second rectangular block (6) through a second rotation rod (14), the bottom plane of the second rectangular block (6) is an inclined plane when the second rectangular block is in a sagging state, the bottom part of the second rectangular block is positioned outside the second rectangular notch, the inner side of the outer door panel is further slidably provided with a second vertically-oriented lifting rack (7) and a second driving gear (8) for driving the second lifting rack (7) to lift up and down, the second driving gear (8) is fixedly connected to a second handle, the second handle is positioned outside the outer door panel, a plurality of second poking rods (9) are transversely and fixedly arranged on the second lifting rack (7), each first poking rod (5) is correspondingly arranged below the second rectangular notch in the same row, the first poke rod (5) can poke the bottom inclined plane of the second rectangular block (6) to turn over after being lifted along with the second lifting rack (7).

3. A silent door according to claim 1 or 2, wherein the weight of each of said first and second rectangular blocks (2, 6) is different from each other at both sides of the center line of rotation, and the weight at the lower side is greater than the weight at the upper side.

4. A silent door according to claim 1 or 2, wherein when any two of said first and second rectangular blocks (2, 6) are turned to the extreme positions in the inclined state, the upper and lower surfaces of the two blocks are in the same plane.

5. A silent door as claimed in claim 1 or 2, wherein said lever (16) shaped as "L" is rotatable to a position perpendicular to the telescopic rack (11).

6. A silent door according to claim 1 or 2, characterized in that the length of the turning bar (14) corresponds to the length of another straight bar other than the stop bar (17).

7. A silent door according to claim 1 or 2, wherein the door body (1) is provided at its side with a door locking member, the door locking member comprises a support block (18), the support block (18) is slidably provided with a first rack (19) and a second rack (20) which are vertically arranged with respect to each other, the support block (18) is freely rotatably provided with a central gear (21), the first rack (19) and the second rack (20) are both fitted on the central gear (21), one end of the second rack (20) is provided with a locking tongue (22), the end of the first rack (19) is connected with a button (23), the button (23) is rotatably provided on the support block (18) and exposed outside the support block (18), a first spring (28) is provided between the button (23) and the support block (18), the first spring (28) can make the button (23) have a tendency to eject outwards without being restricted, the bracket block (18) is further fixedly provided with a positioning piece (24) with a through cavity inside, the button (23) is arranged in the positioning piece (24) in a sliding mode, the inner wall of the positioning piece (24) is provided with a buckle (25), a clamping groove (26) is formed between the buckle (25) and the positioning piece (24), the button (23) is provided with a clamping piece (27), and the clamping piece (27) can be clamped in the clamping groove (26) after rotating.

8. A silent door as claimed in claim 7, characterized in that the end of the second rack (20) facing away from the locking tongue (22) is provided with a second spring (29).

9. A silent door as claimed in claim 7, wherein said first (19) and second (20) racks are located in two planes parallel to each other.

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