CN217129405U - Netted recovery timber safety door fence - Google Patents

Abstract

The utility model relates to a netted recovery timber safety door fence is disclosed. Relates to the technical field of door tools. The door lock specifically comprises a door frame provided with a channel, a door leaf and a door lock, wherein the door leaf is used for closing or opening the channel of the door frame, and the door lock is used for fixing the door leaf on the door frame or loosening the door leaf from the door frame; the door leaf horizontally slides on the door frame and is used for closing or opening a channel of the door frame, the door lock is provided with a door opening button, when the door opening button is pressed down, the door leaf is loosened from the door frame by the door lock, and when the door opening button is loosened, the door leaf is fixed on the door frame by the door lock. The utility model discloses a door-opening button makes the door leaf fix on the door frame or loosen the door leaf from the door frame, realizes that the door leaf is to the sealing of door frame passageway or open to open the door fence or seal fast, convenient and fast, the practicality is strong.

Description

Netted recovery timber safety door fence

Technical Field

The utility model relates to a door is with utensil technical field, especially relates to a netted recovery timber safety door fence.

Background

The fence is used for defining a specific area indoors or outdoors to provide a safe activity place for children or pets, so as to prevent a series of accidents caused by the random climbing of the children or pets. The door fence is arranged at the entrance and the exit of the range area of the enclosure or the entrance and the exit of the room, so that children or pets can be prevented from randomly entering and exiting other areas, and meanwhile, the children or pets can enter and exit the area of the enclosure through the door fence when needed, and therefore the opening and closing operation of the door fence is frequent. If the process of unlocking or closing the door is too complex, more time and energy of a user can be wasted, and the requirements of the current user cannot be met.

Chinese patent CN101871311B, published japanese 2012-03-07 disclose an infant protective door sill, which includes a door frame, a door sill hinged in the door frame, at least one torsion spring reset device arranged between the right side of the door sill and the door frame, a magnet seat arranged on the upper left side of the door frame, and a magnet lock device fixedly arranged on the upper left side of the door sill and cooperating with the magnet seat; this product is opened the time owing to need up mention whole door fence to increased child and opened the degree of difficulty of door fence, made the security door fence reach better safety protection effect, in addition, this product still utilizes the effort of torsional spring, after opening the door fence, need not manually close the door, the door fence just can close the action by oneself under the torsional spring effect, makes the security performance of security door fence better, can more fully protect baby's safety. However, when the door fence is opened, the door fence is inconvenient to open due to the fact that the whole door fence needs to be lifted upwards, much time and energy of a user are wasted, and the requirements of the user cannot be met.

Disclosure of Invention

An object of the utility model is to provide a netted recovery timber safety door fence, can realize opening fast and sealing of door fence to the not enough of above-mentioned prior art to make the use of door fence convenient and fast more, the practicality is stronger.

The utility model provides a netted safety fence for recovering wood, which comprises a door frame with a channel, a door leaf for closing or opening the channel of the door frame, and a door lock for fixing the door leaf on the door frame or loosening the door leaf from the door frame; the door leaf horizontally slides on the door frame and is used for closing or opening a channel of the door frame, a door opening button is arranged on the door lock, when the door opening button is pressed down, the door lock loosens the door leaf from the door frame, and when the door opening button is loosened, the door lock fixes the door leaf on the door frame.

Further, the door frame includes the spreader of a plurality of levels settings, and a plurality of vertical setting's upstand, a plurality of upstand both ends respectively with arbitrary two the spreader is connected.

Further, the door leaf includes the banister of a plurality of level settings to and a plurality of vertical setting erect the fence, a plurality of it is a plurality of to erect the fence both ends respectively with arbitrary two the banister is connected.

Furthermore, the door leaf further comprises a hook arranged on any vertical column, and the hook is hung on any transverse column.

Furthermore, the hooks are four hooks arranged at two ends of any two vertical bars, the two hooks arranged at the same end of the two vertical bars are hung on one transverse column, and the two hooks arranged at the other same end of the two vertical bars are hung on the other transverse column.

Furthermore, the door lock comprises a lock shell arranged on the door leaf, the door opening button is arranged on the lock shell, a spring bolt with one end extending out of or retracting into the lock shell, a connecting rod with one end connected with the door opening button, the middle part rotatably connected with the inner wall of the lock shell and the other end connected with the spring bolt, one end of the spring bolt extending out of the lock shell is buckled with one vertical column, and a reset spring with one end connected with the inner wall of the lock shell and the other end connected with the spring bolt, wherein the other end of the connecting rod and the other end of the reset spring are respectively connected to two mutually perpendicular side faces of the spring bolt.

Furthermore, the connecting rod both sides are equipped with the dwang, be equipped with on the inner wall of lock shell and supply two respectively the slot that the dwang was pegged graft.

Further, the lock still including locating two fixed blocks on the lock shell inner wall, two the slot is for locating two respectively semi-circular recess on the fixed block to and be used for to the pegging graft carry out spacing clamp plate to the dwang in the slot, be used for with the clamp plate is fixed fixing device on the fixed block.

Further, the clamp plate is respectively to two the dwang carries out spacing two, two be equipped with the through-hole on the clamp plate, two be equipped with the screw hole on the fixed block, fixing device is one end runs through in proper order one the through-hole, with one the screw of screw hole spiro union.

Furthermore, one end of the lock shell is provided with a limit groove for the vertical column to penetrate through, and one end of the lock tongue extending out of the lock shell extends into the limit groove and is buckled with the vertical column.

The utility model relates to a netted recovery timber safety door fence has following gain effect:

(1) the door fence enables the door leaf to be fixed on the door frame or loosens the door leaf from the door frame through the door opening button, so that the door leaf can seal or open the door frame channel, the door fence can be opened or sealed quickly, and the door fence is convenient and quick to use and high in practicability;

(2) the door frame of the door fence is in a net structure formed by a plurality of vertical columns and a plurality of transverse columns, so that the condition of the space in the door frame can be observed conveniently, and the condition in the space closed by the door fence can be known conveniently;

(3) the door leaf of the door fence is provided with one or more hooks which are hooked with the transverse column through the hooks, so that the door leaf is connected with the door frame, and the door leaf is prevented from falling off from the door frame. The door leaf is connected with the door frame in a hanging mode, so that the door leaf can horizontally slide on the door frame along the cross column hung by the hook;

(4) two ends of two vertical bars of the door fence are respectively provided with a hook, wherein the two hooks arranged at the same end of the two vertical bars are hung on the same transverse column, the hook arranged at the top end of the vertical bar is hung downwards with the transverse column, the hook arranged at the bottom end of the vertical bar is hung upwards with the other transverse column, and the door leaf is limited by the two hooks hung in opposite directions, so that the connection between the door leaf and a door frame is more stable, the sliding of the door leaf on the door frame is more stable, and the structure of the door fence is more stable;

(5) when the door sill presses the door opening button, one end of a connecting rod is pressed down, the middle part of the connecting rod rotates on the inner wall of a lock shell, so that one end of the connecting rod, which is connected with a spring bolt, is lifted, and the spring bolt is driven to retract into the lock shell; when the door opening button is released, one end of the connecting rod connected with the door opening button is lifted, the middle part of the connecting rod rotates on the inner wall of the lock shell, and one end of the connecting rod connected with the spring bolt is pressed downwards, so that the spring bolt is driven to extend out of the lock shell;

(6) the door lock of the door fence also comprises a reset spring, wherein one end of the reset spring is connected with the inner wall of the lock shell, and the other end of the reset spring is connected with the lock tongue, so that when a door opening button is loosened, the connecting rod does not apply acting force on the lock tongue any more, and the lock tongue can automatically extend out of the lock shell under the action of the elastic force of the reset spring;

(7) the two slots of the door sill are semicircular grooves formed in the two fixed blocks, so that the two rotating rods can be simultaneously placed in the two slots from the opening ends of the semicircular grooves, the two rotating rods are limited at the opening ends of the semicircular grooves through the pressing plates, and are prevented from being separated from the two slots, and the connecting rod is conveniently and quickly installed in the lock shell;

(8) this door fence's lock shell one end is equipped with the spacing groove that supplies a upstand to pass, and when the upstand was pegged graft in the spacing groove, the lock shell carried on spacingly to the upstand, and the upstand also carried on spacingly to the lock shell to when making the door leaf fix on the door frame, the structure of door fence was more stable, further strengthened the practicality of door fence.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings, like reference numerals are used to indicate like elements.

Fig. 1 is a schematic structural view of a net-shaped recycled wood safety door sill according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a door frame of a net-shaped recycled wood safety door fence according to an embodiment of the present invention;

fig. 3 is a schematic structural view illustrating a door lock of a net-shaped recycled wood safety door fence according to an embodiment of the present invention installed on a door leaf;

fig. 4 is a schematic structural view of the inside of the lock case of the net-shaped recycled wood safety door fence according to the embodiment of the present invention;

fig. 5 is a schematic structural view of a connecting rod of a net-shaped recycled wood safety door sill according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a pressing plate of a net-shaped recycled wood safety door fence according to an embodiment of the present invention;

fig. 7 is a schematic structural view of the fixing block of the reticular safety fence for recycled wood in the lock case according to the embodiment of the present invention.

In the figure: 1. a door frame; 11. a channel; 12. a cross post; 13. a vertical post; 2. a door leaf; 21. a rail; 22. erecting a fence; 23. hooking; 3. a door lock; 31. a door opening button; 32. a lock case; 321. a limiting groove; 33. a latch bolt; 34. a connecting rod; 341. rotating the rod; 35. a fixed block; 351. a slot; 352. a threaded hole; 36. pressing a plate; 361. a through hole; 37. a reset spring; 38. and (4) screws.

Detailed Description

For making the purpose, technical solution and advantages of the embodiments of the present invention clearer, the following drawings in the embodiments of the present invention will be combined, and the technical solution in the embodiments of the present invention is clearly and completely described, based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work are included in the protection scope of the present invention.

The utility model provides a netted recovery timber safety door fence, including door frame 1 that is equipped with passageway 11, be used for to the door leaf 2 that the passageway 11 of door frame 1 seals or opens, and fix door leaf 2 on door frame 1 or loosen door leaf 2 from door frame 1 lock 3; the door leaf 2 horizontally slides on the door frame 1 to close or open the channel 11 of the door frame 1, the door lock 3 is provided with a door opening button 31, when the door opening button 31 is pressed down, the door lock 3 loosens the door leaf 2 from the door frame 1, when the door opening button 31 is loosened, the door lock 3 fixes the door leaf 2 on the door frame 1, and the specific effect is shown in fig. 1.

In this application, be equipped with the passageway 11 that supplies people or pet to pass through on door frame 1, through door leaf 2 horizontal slip on door frame 1, to closing or opening of the passageway 11 of door frame 1, fix door leaf 2 on door frame 1 or with door leaf 2 follow through lock 3 again loosen on door frame 1 to realize the function that the door fence prevents people and pet to pass through or supply people and pet to pass through. When the door leaf 2 horizontally slides on the door frame 1 to a position for closing the channel 11 on the door frame 1, the door opening button 31 is released, the door lock 3 fixes the door leaf 2 on the door frame 1, so that the door leaf 2 cannot be opened any more, and the protection effect of the door fence is achieved; when the door leaf 2 is needed to open the channel 11 of the door frame 1, the door opening button 31 is pressed down, the door lock 3 loosens the door leaf 2 from the door frame 1, so that the door leaf 2 is not fixed on the door frame 1 any more, and then the door leaf 2 slides on the door frame 1 to the position where the channel 11 is opened, so that people or pets can enter or exit the space in the door fence or outside the door fence through the channel 11.

In this embodiment, the door frame 1 includes a plurality of horizontal posts 12, and a plurality of vertical posts 13, and both ends of a plurality of vertical posts 13 are connected with two arbitrary horizontal posts 12 respectively, see fig. 2 for a specific effect. The door frame 1 includes a plurality of spreader 12 and a plurality of upstands 13, and a plurality of spreader 12 levels set up, and a plurality of upstands 13 are vertical to be set up, and the both ends of a plurality of upstands 13 are connected with two arbitrary spreaders 12 respectively to make a plurality of upstands 13 and a plurality of spreader 12 constitute network structure. Therefore, the door frame 1 is set to be of a net structure, so that the situation of the space in the door frame 1 can be observed conveniently, and the situation in the space closed by the door sill can be known conveniently.

In this embodiment, the door leaf 2 includes a plurality of horizontally disposed rails 21 and a plurality of vertically disposed vertical rails 22, and two ends of the plurality of vertical rails 22 are respectively connected to any two rails 21, as shown in fig. 3. The door leaf 2 includes a plurality of banners 21 and a plurality of vertical bars 22, and a plurality of banners 21 level sets up, and a plurality of vertical bars 22 are vertical to be set up, and a plurality of vertical bars 22 both ends are connected with arbitrary two banners 21 respectively to make a plurality of vertical bars 22 and a plurality of banners 21 constitute network structure. Since the door 2 serves to close or open the passage 11 of the door frame 1, the door 2 has the same net structure as the door frame 1 in order to make the overall shape of the door sill closed by the door 2 the same.

In this embodiment, the door leaf 2 further includes a hook 23 disposed on any vertical rail 22, and the hook 23 is hung on any horizontal column 12, as shown in fig. 3. One or more hooks 23 are provided on one or more vertical bars 22 of the door 2, and the door 2 is connected to the door frame 1 by hooking the hooks 23 to the horizontal columns 12, thereby preventing the door 2 from falling off the door frame 1. And the door leaf 2 is connected with the doorframe 1 in a hanging mode, so that the door leaf 2 can horizontally slide on the doorframe 1 along the cross column 12 hung on the hook 23. When the door leaf 2 slides on the door frame 1 to coincide with the position of the channel 11, the door leaf 2 closes the channel 11; when the door leaf 2 slides on the door frame 1 to a position where the door leaf does not coincide with the position of the channel 11, the door leaf 2 opens the channel 11, so that the function of closing or opening the channel 11 by the door leaf 2 is realized.

In this embodiment, the hooks 23 are four hooks disposed at two ends of any two vertical bars 22, the two hooks 23 disposed at one end of the two vertical bars 22 are hung on one horizontal column 12, and the two hooks 23 disposed at the other end of the two vertical bars 22 are hung on the other horizontal column 12, as shown in fig. 3. Two ends of any two vertical bars 22 are respectively provided with a hook 23, wherein two hooks 23 arranged at the same end of the two vertical bars 22 are hung on the same transverse column 12. Because the vertical bars 22 are all vertically arranged, the hook 23 arranged at the top end of the vertical bar 22 is downwards hooked with the transverse column 12, and the hook 23 arranged at the bottom end of the vertical bar 22 is upwards hooked with the other transverse column 12. The arrangement is that the door leaf 2 can be limited by the two hooks 23 hooked in opposite directions for the transverse column 12, so that the connection between the door leaf 2 and the door frame 1 is more stable, and the sliding of the door leaf 2 on the door frame 1 is more stable, so that the structure of the door fence is more stable.

In this embodiment, the door lock 3 includes a lock case 32 disposed on the door leaf 2, the door opening button 31 is disposed on the lock case 32, a bolt 33 having one end extending out of or retracting into the lock case 32, a connecting rod 34 having one end connected to the door opening button 31, a middle portion rotatably connected to an inner wall of the lock case 32, and the other end connected to the bolt 33, wherein the bolt 33 has one end extending out of the lock case 32 fastened to a vertical post 13, and a return spring 37 having one end connected to an inner wall of the lock case 32 and the other end connected to the bolt 33, and the other end of the connecting rod 34 and the other end of the return spring 37 are respectively connected to two mutually perpendicular sides of the bolt 33, as shown in fig. 3 and 4.

The door lock 3 comprises a lock shell 32, a bolt 33, a connecting rod 34 and a return spring 37, the lock shell 32 is arranged on the door leaf 2, a door opening button 31 is arranged on the lock shell 32, the bolt 33 is arranged in the lock shell 32, one end of the bolt can extend out of or retract into the lock shell 32, the connecting rod 34 is further arranged in the lock shell 32, one end of the connecting rod 34 is connected with the door opening button 31, the other end of the connecting rod is connected with the bolt 33, and the middle part of the connecting rod 34 is rotatably connected with the inner wall of the lock shell 32. When the door opening button 31 is pressed, one end of the connecting rod 34 is pressed downwards, the middle part of the connecting rod 34 rotates on the inner wall of the lock shell 32, so that one end of the connecting rod 34 connected with the bolt 33 is lifted, and the bolt 33 is driven to retract into the lock shell 32; when the door opening button 31 is released, one end of the connecting rod 34 connected with the door opening button 31 is lifted, the middle part of the connecting rod 34 rotates on the inner wall of the lock shell 32, so that one end of the connecting rod 34 connected with the bolt 33 is pressed down, and the bolt 33 is driven to extend out of the lock shell 32.

When the door leaf 2 slides on the door frame 1 to be overlapped with the position of the channel 11, and the door leaf 2 needs to be fixed, one end of a bolt 33 extends out of a lock shell 32 by loosening a door opening button 31 and is buckled with a vertical column 13, so that the door leaf 2 is fixed on the door frame 1; when the channel 11 needs to be opened, one end of the bolt 33 is retracted into the lock case 32 by pressing the door opening button 31 and is no longer fastened with the upstand 13, so that the door leaf 2 is no longer fixed with the door frame 1, and the door leaf 2 slides on the door frame 1 to a position where the door leaf 2 is not overlapped with the channel 11, thereby opening the channel 11 of the door frame 1.

In this application, the door lock 3 further includes a return spring 37, one end of the return spring 37 is connected to the inner wall of the lock case 32, the other end is connected to the latch 33, the other end of the connecting rod 34 is connected to one side of the latch 33, and the other end of the return spring 37 is connected to the other side of the latch 33 perpendicular to the side. When the door opening button 31 is not pressed, the connecting rod 34 does not apply acting force to the bolt 33, the return spring 37 is in a natural extension state, and one end of the bolt 33 extends out of the lock shell 32; when the door opening button 31 is pressed, one end of the connecting rod 34 connected with the door opening button 31 is pressed down, one end connected with the bolt 33 is lifted, acting force is applied to the bolt 33, when the acting force is larger than the elastic force of the return spring 37, the return spring 37 is compressed, and one end of the bolt 33 retracts into the lock shell 32; when the door opening button 31 is released, the connecting rod 34 no longer applies force to the latch 33, and the latch 33 automatically extends out of the lock case 32 by the spring force of the return spring 37.

In this embodiment, the two sides of the connecting rod 34 are provided with rotating rods 341, and the inner wall of the lock case 32 is provided with inserting grooves 351 for the two rotating rods 341 to be inserted, as shown in fig. 4 and 5. Two rotating rods 341 are respectively arranged on two sides of the connecting rod 34, two insertion grooves 351 are arranged on the inner wall of the lock case 32, the two rotating rods 341 are respectively inserted, and when the two rotating rods 341 are inserted into the insertion grooves 351, the two rotating rods can rotate in the insertion grooves 351, so that the middle part of the connecting rod 34 is rotatably connected with the inner wall of the lock case 32. When the door opening button 31 is pressed, the door opening button 31 presses one end of the connecting rod 34, and the two rotating rods 341 in the middle of the connecting rod 34 rotate in the two slots 351 respectively, so that the other end of the connecting rod 34 is lifted, and the lock tongue 33 is driven to retract into the lock case 32. When the door opening button 31 is not pressed, the elastic force of the return spring 37 pushes the lock tongue 33 to extend out of the lock case 32, the end of the connecting rod 34 connected with the lock tongue 33 is pressed down, the two rotating rods 341 in the middle of the connecting rod 34 rotate in the two slots 351 respectively, and the end of the connecting rod 34 connected with the door opening button 31 is lifted, so that the door opening button 31 is driven to be lifted.

In this embodiment, the door lock 3 further includes two fixing blocks 35 disposed on the inner wall of the lock housing 32, the two insertion slots 351 are semicircular grooves respectively disposed on the two fixing blocks 35, and a pressing plate 36 for limiting the rotating rod 341 inserted into the insertion slot 351, so as to fix the pressing plate 36 on the fixing block 35, with the specific effects shown in fig. 4 and fig. 7. The door lock 3 further includes two fixing blocks 35, a pressing plate 36 and a fixing device, the two fixing blocks 35 are disposed on the inner wall of the lock case 32, the two slots 351 are semicircular grooves respectively formed in the two fixing blocks 35, when the two rotating rods 341 are respectively inserted into the two semicircular grooves, the pressing plate 36 limits the two rotating rods 341 outside the two semicircular grooves, and the pressing plate 36 is fixed on the fixing block 35 by the fixing device, so that the two rotating rods 341 always keep a state of being matched with the two semicircular grooves and cannot be separated from the semicircular grooves. Because the middle part of the connecting rod 34 is to rotate on the inner wall of the lock case 32, the pressing plate 36 cannot press the two rotating rods 341 tightly into the two semicircular grooves, and a certain gap is ensured to be left between the two rotating rods 341 and the semicircular grooves, so that the two rotating rods 341 limited by the pressing plate 36 can rotate in the two semicircular grooves, thereby realizing the rotary connection between the middle part of the connecting rod 34 and the inner wall of the lock case 32.

The pivotal connection of the middle portion of the link 34 to the inner wall of the housing 32 is made in this manner to facilitate the installation and removal of the link 34 within the housing 32. Two dwang 341 set up the both sides at connecting rod 34, if slot 351 is the circular recess that directly sets up on lock shell 32 both sides inner wall, supply two dwang 341 to peg graft respectively, because two dwang 341 all are rigid, can't stretch out and draw back again to the operation that leads to two dwang 341 to peg graft simultaneously in two slots 351 and take out two dwang 341 from two slots 351 is difficult to realize, and then leads to the difficult realization of installation and the dismantlement of connecting rod 34 in lock shell 32.

In the present application, the two insertion grooves 351 are semicircular grooves formed in the two fixing blocks 35, so that the two rotating rods 341 can be simultaneously placed in the two insertion grooves 351 from the opening ends of the semicircular grooves, and the two rotating rods are limited at the opening ends of the semicircular grooves by the pressing plate 36, so as to prevent the two rotating rods from being separated from the two insertion grooves 351, thereby enabling the connecting rod 34 to be conveniently and quickly installed in the lock case 32; when the connecting rod 34 needs to be detached from the lock case 32, the fixing device is detached from the fixing block 35 only, so that the pressing plate 36 is not fixed on the fixing block 35 any more, and the pressing plate 36 can be detached from the fixing block 35, and then the two rotating rods 341 are taken out from the opening ends of the two semicircular grooves, so that the connecting rod 34 can be detached from the lock case 32.

In this embodiment, the two pressing plates 36 are used to limit the two rotating rods 341, through holes 361 are formed on the two pressing plates 36, threaded holes 352 are formed on the two fixing blocks 35, and the fixing device is a screw 38 with one end penetrating through one through hole 361 and screwed with one threaded hole 352 in sequence, which has the specific effects shown in fig. 4, 6 and 7. Because the both ends of connecting rod 34 are located to two dwang 341, if carry on spacingly to two dwang 341 with a clamp plate 36, extravagant manufacturing material on the one hand, increase manufacturing cost, on the other hand clamp plate 36 can lead to the fact the hindrance to the rotation at connecting rod 34 middle part, influences the rotation of connecting rod 34, consequently in this application, clamp plate 36 is two, carries on spacingly to two dwang 341 respectively in connecting rod 34 both sides.

The two pressing plates 36 are respectively provided with a through hole 361, the corresponding positions of the two fixing blocks 35 are respectively provided with a threaded hole 352, the fixing device is two screws 38, and one end of each screw 38 sequentially penetrates through one through hole 361 and then is in threaded connection with one threaded hole 352, so that the two pressing plates 36 are respectively fixed on the two fixing blocks 35. When the connecting rod 34 needs to be disassembled in the lock case 32, the two pressing plates 36 can be disassembled from the two fixing blocks 35 only by screwing the two screws 38 out of the two threaded holes 352 respectively, so that the two rotating rods 341 are taken out of the two semicircular grooves, the connecting rod 34 is disassembled in the lock case 32, and the connecting rod disassembling device is convenient to operate and time-saving and labor-saving. In the practical use process, can set up a plurality of through-holes 361 on clamp plate 36, set up a plurality of screw holes 352 on the fixed block 35 correspondingly, run through a through-hole 361 back through a plurality of screws 38 one end, with screw hole 352 spiro union to it is better to make fixing device fix the effect on the fixed block 35 with clamp plate 36, strengthens this door hurdle's structural stability.

In this embodiment, a limiting groove 321 is formed at one end of the lock case 32 for the vertical column 13 to pass through, and an end of the bolt 33 extending from the lock case 32 extends into the limiting groove 321 to be fastened with the vertical column 13, as shown in fig. 1 and 3. A limit groove 321 is formed at one end of the lock case 32, so that the vertical column 13 can be inserted into the limit groove 321 from one side and penetrate through the lock case 32, and when the bolt 33 extends out of the lock case 32, the bolt is fastened with the vertical column 13 inserted into the limit groove 321, so that the door leaf 2 is fixed on the door frame 1. It is foreseen that the limiting groove 321 is arranged at one end of the lock case 32 far away from the end connected with the door leaf 2, when the door leaf 2 horizontally slides on the door frame 1 to coincide with the position of the through hole 361, a vertical column 13 is inserted into the limiting groove 321 from one side of the lock case 32, and the limiting groove 321 penetrates through the lock case 32 in the vertical direction, so that the vertical column 13 inserted into the limiting groove 321 penetrates through the lock case 32 in the vertical direction; when the door 2 slides on the door frame 1 to a position not coinciding with the through hole 361, the vertical column 13 is separated from the limiting groove 321 from one side of the lock case 32.

The purpose of the limiting groove 321 is to fix the door 2 to the door frame 1. When the upstand 13 is inserted into the limiting groove 321, the lock shell 32 limits the upstand 13, and the upstand 13 also limits the lock shell 32, so that the structure of the door fence is more stable when the door leaf 2 is fixed on the door frame 1, and the practicability of the door fence is further enhanced.

The above-described embodiments can be implemented individually or in various combinations, and such variations are within the scope of the present invention.

It should be noted that, in this document, relational terms such as first and second, and the like are 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. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (10)

1. The utility model provides a netted recovery timber safety door fence which characterized in that: the device comprises a door frame (1) provided with a channel (11), a door leaf (2) used for closing or opening the channel (11) of the door frame (1), and a door lock (3) used for fixing the door leaf (2) on the door frame (1) or loosening the door leaf (2) from the door frame (1); the door leaf (2) horizontally slides on the door frame (1) and is used for closing or opening a channel (11) of the door frame (1), a door opening button (31) is arranged on the door lock (3), when the door opening button (31) is pressed down, the door lock (3) loosens the door leaf (2) from the door frame (1), and when the door opening button (31) is loosened, the door lock (3) fixes the door leaf (2) on the door frame (1).

2. A net-like recycled wood security door sill as claimed in claim 1 further comprising: the door frame (1) comprises a plurality of horizontal transverse columns (12) and a plurality of vertical columns (13), wherein the vertical columns (13) are vertically arranged, and two ends of each vertical column (13) are connected with any two transverse columns (12) respectively.

3. A net-like recycled wood security door sill as claimed in claim 2 further comprising: door leaf (2) include horizontal banister (21) that a plurality of levels set up to and a plurality of vertical setting erect fence (22), a plurality of erect fence (22) both ends respectively with arbitrary two banister (21) are connected.

4. A net-like recycled wood security door sill as claimed in claim 3 further comprising: the door leaf (2) further comprises a hook (23) arranged on any vertical column (22), and the hook (23) is connected to any transverse column (12) in a hanging mode.

5. A net-like recycled wood security door sill as claimed in claim 4 further comprising: the hooks (23) are four hooks arranged at two ends of any two vertical bars (22), the two hooks (23) arranged at two ends of the vertical bars (22) are connected to one transverse column (12) in a hanging manner, and the two hooks (23) arranged at the other end of the vertical bars (22) are connected to the other transverse column (12) in a hanging manner.

6. A net-like recycled wood security door sill as claimed in claim 2 further comprising: the door lock (3) comprises a lock shell (32) arranged on the door leaf (2), a door opening button (31) is arranged on the lock shell (32), a bolt (33) with one end extending out of or retracting into the lock shell (32), a connecting rod (34) with one end connected with the door opening button (31), the middle part rotatably connected with the inner wall of the lock shell (32) and the other end connected with the bolt (33), one end of the bolt (33) extending out of the lock shell (32) is buckled with the upright post (13), one end of the bolt is connected with the inner wall of the lock shell (32), the other end of the bolt is connected with the bolt (33), and a reset spring (37) with one end connected with the inner wall of the lock shell (32) and the other end of the reset spring (37) is respectively connected with two mutually perpendicular side faces of the bolt (33).

7. A net-like recycled wood security door sill as claimed in claim 6 further comprising: the lock shell is characterized in that rotating rods (341) are arranged on two sides of the connecting rod (34), and inserting grooves (351) for the two rotating rods (341) to be inserted are formed in the inner wall of the lock shell (32).

8. A net-like recycled wood security door sill as claimed in claim 7 further comprising: door lock (3) are still including locating two fixed blocks (35) on lock shell (32) inner wall, two slot (351) are for locating two respectively semi-circular recess on fixed block (35) to and be used for to the plug-in dwang (341) in slot (351) carry out spacing clamp plate (36), be used for with clamp plate (36) are fixed fixing device on fixed block (35).

9. A net-like recycled wood security door sill as claimed in claim 8 further comprising: the clamp plate (36) is respectively to two the dwang (341) carry out spacing two, two be equipped with through-hole (361) on clamp plate (36), two be equipped with screw hole (352) on fixed block (35), fixing device is one end runs through one in proper order through-hole (361), with one screw hole (352) spiro union's screw (38).

10. A net-like recycled wood security door sill as claimed in claim 6 further comprising: one end of the lock shell (32) is provided with a limiting groove (321) for the vertical column (13) to penetrate through, and one end, extending out of the lock shell (32), of the lock tongue (33) extends into the limiting groove (321) and is buckled with the vertical column (13).

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