CN212788050U

CN212788050U - Children fence door fixing structure

Info

Publication number: CN212788050U
Application number: CN202020808715.0U
Authority: CN
Inventors: 金斗
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-03-26
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses a children fence door fixing structure, which comprises a door frame and a fence door arranged in the door frame, wherein the door frame is in a U-shaped structure, the central part of the inner side of one vertical end of the door frame is inwards sunken, two plug bushes are symmetrically arranged at the sunken positions of the door frame, the plug bushes are rotatably connected with the inner wall of the door frame through sleeves, and an inserting device for clamping and fixing one side of the fence door is embedded in the front surface of the other vertical end of the door frame; one side of fence door is outside protruding, and the outside bellied part block of fence door is between two plug bushes, the utility model is suitable for a children's rail, this fence door adopt detachable block mounting structure, and such structure setting makes this fence door integral erection simple, and is convenient, practices thrift the cost, and the installation of this fence door does not need the fix with screw, so does not have the screw and drops the phenomenon of pricking the people to the security that has promoted the device.

Description

Children fence door fixing structure

Technical Field

The utility model belongs to the technical field of the rail, specifically a children's rail door fixed knot constructs.

Background

The fence belongs to daily articles in life, and is formed by connecting fence plates through a fence connecting structure;

all there is a fence door that is used for children to pass in and out on every rail, however the installation of current fence door is convenient inadequately, and most fence doors all need the cooperation of bolt when installing, just so has the hidden danger that the bolt dropped after long-term the use, so be difficult to satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a children's fence door fixed knot constructs.

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

a children fence door fixing structure comprises a door frame and a fence door arranged in the door frame, wherein the door frame is of a U-shaped structure, the central part of the inner side of one vertical end of the door frame is inwards recessed, two plug bushes are symmetrically arranged at the recessed position of the door frame, the plug bushes are rotatably connected with the inner wall of the door frame through sleeves, and a plug-in device used for clamping and fixing one side of the fence door is embedded in the front surface of the other vertical end of the door frame;

one side of the fence door protrudes outwards, and the part protruding outwards of the fence door is clamped between the two plug bushes.

Preferably, the inserting device comprises an upper shell and a tongue piece arranged inside the upper shell, the tongue piece is connected with the inner wall of the upper shell through a spring, a tongue piece inserting hole is formed in one side of the gate, and one end of the tongue piece extends to the outside of the upper shell and is inserted into the tongue piece inserting hole.

Preferably, a through hole is formed in the center of the upper surface of the upper shell, and a boss is arranged on the upper surface of the tongue piece and located in the through hole.

Preferably, the top and the bottom of the outward protruding part of the gate are both provided with a jack, and the sleeve is inserted into the jack.

Preferably, the top and the bottom of the outward protruding part of the gate are both arc-shaped structures, and grooves are formed in the edge positions of the top and the bottom of the protruding part of the gate.

Preferably, the top and the bottom of the outward protruding part of the gate are also provided with clamping grooves, and the inner wall of the plug bush is provided with clamping ribs which are clamped in the clamping grooves.

The utility model relates to a children's fence door fixed knot constructs, this fence door adopts detachable block mounting structure, such structural arrangement makes this fence door overall mount simple, convenient, save the cost, and the installation of this fence door does not need the fix with screw, so there is not the screw to drop and prick the phenomenon of people, thus has promoted the security of this device;

the utility model discloses in, the outside bulge's of hurdle top and bottom all adopt convex structure, and hurdle bulge's top and bottom border position are provided with the recess, make the hurdle when the installation, the sleeve can extrude the inside that gets into the jack by groove position, make things convenient for the installation of hurdle.

Drawings

Fig. 1 is a schematic view of the overall structure of a child fence door fixing structure of the present invention;

fig. 2 is a schematic view of a fence door structure of a child fence door fixing structure of the present invention;

fig. 3 is a schematic structural view of a door frame of a child enclosure door fixing structure of the present invention;

fig. 4 is a top view of an insertion device in a child enclosure door fastening structure of the present invention;

fig. 5 is a bottom view of the insertion device in the fixing structure of the child fence door of the present invention.

Reference numerals: 1. a door frame; 2. inserting a sleeve; 21. clamping a bone; 3. a gate; 4. a plugging device; 41. a tongue piece; 42. an upper housing; 43. a boss; 44. a through hole; 45. a spring; 5. a jack; 6. a sleeve; 7. a clamping groove.

Detailed Description

The following further describes a specific embodiment of the child enclosure door fixing structure of the present invention with reference to fig. 1 to 5. The utility model relates to a children's fence door fixed knot constructs is not limited to the description of following embodiment.

Example 1:

the embodiment provides a concrete structure of a children fence door fixing structure, as shown in fig. 1-5, the structure comprises a door frame 1 and a fence door 3 arranged inside the door frame 1, wherein the door frame 1 is of a U-shaped structure, the central part of the inner side of one vertical end of the door frame 1 is inwards recessed, two plug bushes 2 are symmetrically arranged at the recessed positions of the door frame 1, the plug bushes 2 are rotatably connected with the inner wall of the door frame 1 through sleeves 6, and one side of each plug bush 2 is of an open structure;

one side of the gate 3 protrudes outwards, and the part of the gate 3 protruding outwards is clamped between the two plug bushes 2.

By adopting the technical scheme:

this fence door 3 adopts detachable block mounting structure, and such structure setting makes this fence door 3 integral erection simple, and is convenient, practices thrift the cost, and this fence door 3's installation does not need the fix with screw, so does not have the screw and drops and prick people's phenomenon to the security that has promoted the device.

Example 2:

the present embodiment provides a concrete structure of a child enclosure door fixing structure, as shown in fig. 1-5, an inserting device 4 for fastening and fixing one side of an enclosure door 3 is embedded in a front surface of another vertical end of a door frame 1, the inserting device 4 includes an upper housing 42 and a tongue piece 41 disposed inside the upper housing 42, the tongue piece 41 is connected with an inner wall of the upper housing 42 through a spring 45, a tongue piece insertion hole is formed in one side of the enclosure door 3, and one end of the tongue piece 41 extends to an outside of the upper housing 42 and is inserted into the tongue piece insertion hole.

The center of the upper surface of the upper shell 42 is provided with a through hole 44, the upper surface of the tongue piece 41 is provided with a boss 43, and the boss 43 is positioned in the through hole 44.

Jacks 5 are formed in the top and the bottom of the outward protruding part of the gate 3, and the sleeve 6 is inserted into the jacks 5.

The top and the bottom of the outward protruding part of the gate 3 are also provided with clamping grooves 7, the inner wall of the plug bush 2 is provided with clamping ribs 21, and the clamping ribs 21 are clamped in the clamping grooves 7.

The top and the bottom of the outward protruding part of the gate 3 are both of arc-shaped structures, and the edge positions of the top and the bottom of the protruding part of the gate 3 are provided with grooves, so that when the gate 3 is installed, the sleeve 6 can be extruded by the groove positions to enter the jack 5, and the gate 3 is convenient to install.

As can be seen from the embodiments 1-2, when the door 3 of the fence is installed, firstly, the outward protruding portion of the door 3 is pressed into the insertion sleeve 2 on the door frame 1 until the portion of the sleeve 6 located inside the insertion sleeve 2 is inserted into the insertion hole 5, at this time, the installation of the door 3 is completed, then the door 3 is rotated, and in the process that the door 3 is rotated into the door frame 1, one side of the door 3 passes through the position of the tongue piece 41 on the insertion device 4, when the door 3 touches the tongue piece 41, the tongue piece 41 moves towards the inside of the housing 42, and simultaneously the spring 45 is pressed, when the door 3 is completely overlapped into the door frame 1, the tongue piece 41 is popped out and inserted into the tongue piece insertion hole pre-opened on the side of the door 3, to complete the closing of the door 3, when the door 3 needs to be opened, only the boss 43 needs to be slid, so that the tongue piece 41 is received into the inside of the housing 42, and then the door 3 is, the use is convenient and fast.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides a children's rail door fixed knot constructs, include door frame (1) and set up in inside rail door (3) of door frame (1), its characterized in that: the door frame (1) is of a U-shaped structure, the central part of the inner side of one vertical end of the door frame (1) is inwards recessed, two plug bushes (2) are symmetrically arranged at the recessed positions of the door frame (1), the plug bushes (2) are rotatably connected with the inner wall of the door frame (1) through sleeves (6), and an inserting device (4) for clamping and fixing one side of the fence door (3) is embedded in the front surface of the other vertical end of the door frame (1);

one side of the fence door (3) protrudes outwards, and the part, protruding outwards, of the fence door (3) is clamped between the two plug bushes (2).

2. A child's fence door securing structure as defined in claim 1, wherein: the inserting device (4) comprises an upper shell (42) and a tongue piece (41) arranged inside the upper shell (42), the tongue piece (41) is connected with the inner wall of the upper shell (42) through a spring (45), a tongue piece inserting hole is formed in one side of the fence door (3), and one end of the tongue piece (41) extends to the outside of the upper shell (42) and is inserted into the tongue piece inserting hole.

3. A child's fence door securing structure as defined in claim 2, wherein: a through hole (44) is formed in the center of the upper surface of the upper shell (42), a boss (43) is arranged on the upper surface of the tongue piece (41), and the boss (43) is located in the through hole (44).

4. A child's fence door securing structure as defined in claim 1, wherein: jack (5) have all been seted up to the outside bulge's of hurdle door (3) top and bottom, sleeve (6) insert inside jack (5).

5. A child's fence door securing structure as defined in claim 1, wherein: the top and the bottom of the outward protruding part of the gate (3) are both arc-shaped structures, and grooves are formed in the edge positions of the top and the bottom of the protruding part of the gate (3).

6. A child's fence door securing structure as defined in claim 1, wherein: clamping grooves (7) are further formed in the top and the bottom of the outward protruding portion of the gate (3), clamping ribs (21) are arranged on the inner wall of the inserting sleeve (2), and the clamping ribs (21) are clamped in the clamping grooves (7).