CN211008398U

CN211008398U - Courtyard fence double-door

Info

Publication number: CN211008398U
Application number: CN201920629397.9U
Authority: CN
Inventors: 温华生
Original assignee: Tianmen City Shunfa Door Technology Co ltd
Current assignee: Tianmen City Shunfa Door Technology Co ltd
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2020-07-14
Anticipated expiration: 2029-05-05

Abstract

The utility model discloses a courtyard fence double door, including the door buttress, and the quantity of door buttress is two, two the medial surface of door buttress articulates and is equipped with the frame, the articulated first door frame that is equipped with of medial extremity of frame, the medial extremity of first door frame is seted up flutedly, all pegging graft at both ends about the inner wall of recess has the second connecting rod, two the medial extremity of second connecting rod is fixed to be equipped with the second door frame, two be equipped with the bolt between the second door frame. Through the cooperation of frame and first door frame, through the cooperation of spout and slider, when being in the state of opening, rotatable first door frame promotes first door frame to the direction of door buttress, and the spout inner wall on the first door frame removes at the outer wall of slider, makes first door frame be close to the door buttress to reduce the space that occupies when two in-process double door that use were opened, mobilizable spatial range is bigger when the vehicle that traveles through two double doors, and the practicality is strong.

Description

Courtyard fence double-door

Technical Field

The utility model relates to a courtyard fence double door technical field, concrete field is a courtyard fence double door.

Background

The courtyard door is a courtyard door, usually an outdoor door, the courtyard door enables the courtyard to be more perfect, the feeling of courtyard home furnishing is brought to people, meanwhile, safety precaution of a householder is increased, the field of vision of the householder can be increased while the courtyard fence double-door is attractive, and therefore the courtyard door is widely applied.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a courtyard fence double door to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a courtyard fence double door, includes the door buttress, and the quantity of door buttress is two, two the articulated frame that is equipped with of medial surface of door buttress, the articulated first door frame that is equipped with of medial end of frame, the medial end of first door frame is seted up flutedly, the both ends are all pegged graft about the inner wall of recess have the second connecting rod, two the medial end of second connecting rod is fixed to be equipped with the second door frame, two be equipped with the bolt between the second door frame, the spout has all been seted up at the upper and lower both ends of first door frame, the outer end sliding clamping of spout has the slider, fixed being equipped with the connecting rod between slider and the frame.

Preferably, the through-hole has been seted up to the side of connecting rod, the inner wall of through-hole runs through there is branch, the outside end and the frame fixed assembly of branch, the fixed sleeve that runs through in side of branch, the equal fixed first dog that is equipped with in telescopic bottom left and right sides, the fixed spring that is equipped with in top of first dog, the equal fixed second dog that is equipped with in telescopic top left and right sides, telescopic inner wall is pegged graft and is had the plectane, the plectane is located between spring and the second dog, the bottom fixed pull ring that is equipped with of plectane, the top fixed ejector pin that is equipped with of plectane, the loop bar has been cup jointed to the outer wall of ejector pin.

Preferably, strip-shaped holes are formed in the front side and the rear side of the inner wall of the groove, a cross rod is inserted into the inner wall of each strip-shaped hole, a first connecting rod is fixedly assembled at the inner side end of the cross rod, and a second connecting rod is hinged to the inner side end of the first connecting rod.

Preferably, a nut is fixedly penetrated through the inner side end of the supporting rod, a bolt is screwed on the inner wall of the nut, a clamping block is fixedly assembled at the top end of the bolt, and the clamping block is clamped between the first door frame and the second door frame.

Preferably, the outer side surface of the loop bar is fixedly provided with a rubber block, and the rubber block is tightly attached to the sliding block.

Preferably, the bottom end of the pull ring is fixedly provided with a pull rope.

Preferably, the bottom end of the pull rope is fixedly provided with a plastic cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: a double door of a courtyard fence is characterized in that a first door frame can be rotated to push the first door frame towards the direction of a door stack through the matching of a frame and the first door frame and through the matching of a sliding groove and a sliding block, the inner wall of the sliding groove on the first door frame moves on the outer wall of the sliding block to enable the first door frame to be close to the door stack, so that the occupied space of the double door in the using process is reduced, the movable space range is wider when a vehicle runs through the double door, the vehicle is prevented from being scraped and collided, through the matching of a groove and a second connecting rod, through the matching of a second door frame and an inserting rod, a bolt is used for fixing the two door frames, the second door frame is rotated again while the occupied space is reduced through adjusting the position of the first door frame, the second door frame is attached to the first door frame, and the occupied space of the door in the opening state is further shortened, the user can not receive the restriction of door when the activity, and the activity space increases, and the practicality is strong.

Drawings

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

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic bottom view of the connection structure of the sleeve, the first stopper and the pull ring according to the present invention;

FIG. 4 is a schematic diagram of the structure at B in FIG. 1;

fig. 5 is a schematic view of the connection structure of the bar-shaped hole, the cross bar and the first connecting rod of the present invention.

In the figure: 1-door pile, 2-frame, 3-first door frame, 4-groove, 5-strip-shaped hole, 6-cross bar, 7-first connecting bar, 8-second connecting bar, 9-second door frame, 10-bolt, 11-chute, 12-slide block, 13-supporting bar, 14-connecting bar, 15-through hole, 16-sleeve, 17-first stop block, 18-second stop block, 19-circular plate 20-spring, 21-pull ring, 22-pull rope, 23-sleeve bar, 24-ejector pin, 25-rubber block, 26-nut, 27-bolt, 28-clamping block and 29-plastic cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a courtyard fence double door, including door buttress 1, and the quantity of door buttress 1 is two, the articulated frame 2 that is equipped with of medial surface of two door buttress 1, the articulated first door frame 3 that is equipped with of inboard end of frame 2, the medial extremity of first door frame 3 is seted up flutedly 4, both ends are all pegged graft about the inner wall of recess 4 have second connecting rod 8, the fixed second door frame 9 that is equipped with of medial extremity of two second connecting rod 8, be equipped with bolt 10 between two second door frames 9, spout 11 has all been seted up at the upper and lower both ends of first door frame 3, the outer end sliding clamping of spout 11 has slider 12, the fixed connecting rod 14 that is equipped with between slider 12 and the frame 2.

The inner walls of the first door frame 3 and the second door frame 9 are fixedly provided with railings, the number of the railings is determined by the lengths of the first door frame 3 and the second door frame 9, the distance between the railings and the distance between the first door frame 3 and the second door frame 9 are 10CM, in the using process, the bolt 10 fixes the second door frames 9 on two sides, when the first door frame 3 is in an opening state, the first door frame 3 can be rotated to push the first door frame 3 towards the door stack direction, the inner wall of the sliding groove 11 on the first door frame 3 moves on the outer wall of the sliding block 12, the first door frame 3 is close to the door stack 1, after the first door frame is in a folding state, the occupied space when the double doors are opened in the using process is reduced, and the movable space range is larger when the vehicle passes through the double doors.

Specifically, through-hole 15 has been seted up to connecting rod 14's side, through-hole 15's inner wall runs through there is branch 13, the outside end and frame 2 fixed assembly of branch 13, branch 13's side is fixed to be run through sleeve 16, the equal fixed first dog 17 that is equipped with in the bottom left and right sides of sleeve 16, the fixed spring 20 that is equipped with in top of first dog 17, the equal fixed second dog 18 that is equipped with in the top left and right sides of sleeve 16, sleeve 16's inner wall is pegged graft and is had plectane 19, plectane 19 is located between spring 20 and the second dog 18, plectane 19's bottom mounting is equipped with pull ring 21, plectane 19's top fixed assembly has ejector pin 24, loop bar 23.

When the first door frame 3 is moved, the pull ring 21 is pulled downwards, the pull ring 21 drives the circular plate 19 to move downwards, the circular plate 19 applies pressure to the spring 20, the spring 20 is elastically deformed due to the elastic performance of the spring 20, the spring 20 is in the maximum elastic state shown in the figure, the circular plate 19 drives the ejector rod 24 to move downwards, the ejector rod 24 moves into the sleeve 16, the ejector rod 24 drives the loop bar 23 to move together, the loop bar 23 does not shield the sliding block 12 in the downward movement process, the second stop block 18 limits the top end of the circular plate 19, when the circular plate 19 moves to the bottom end, the pull ring 21 is rotated, the pull ring 21 drives the circular plate 19 to rotate together in the ninety-degree direction and pull downwards, the circular plate 19 moves to the outer side of the sleeve 16, the circular plate 19 is rotated again, the circular plate 19 rotates to the original direction, and the upper surface of the circular plate 19 is attached to the lower surface of the first stop, thereby losing the limiting effect on the slide block 12.

Specifically, the outer side surface of the loop bar 23 is fixedly provided with a rubber block 25, and the rubber block 25 is tightly attached to the slider 12.

Specifically, a pull cord 22 is fixedly fitted to the bottom end of the pull ring 21.

The top end of the pull rope 22 is tied to the pull ring 21 in a knot mode, and the pull rope 22 is convenient for pulling the pull ring 21.

Specifically, a plastic cylinder 29 is fixedly fitted to the bottom end of the pulling rope 22.

The bottom end of the pull rope 22 is tied to a rope knot and clamped to the plastic cylinder 29, the plastic cylinder 29 is fixed, the contact area between the plastic cylinder 29 and the pull rope 22 can be increased in the using process, and the plastic cylinder is convenient to use.

The working principle is as follows: when the door is opened, the pull ring 21 is pulled downwards, the pull ring 21 drives the circular plate 19 to move downwards, the circular plate 19 applies pressure to the spring 20, the circular plate 19 drives the ejector rod 24 to move downwards, the ejector rod 24 moves into the sleeve 16, the ejector rod 24 drives the loop bar 23 to move together, the loop bar 23 does not shield the slide block 12 in the process of moving downwards, the second stop block 18 limits the top end of the circular plate 19, when the circular plate 19 moves to the bottom end, the pull ring 21 is rotated, the pull ring 21 drives the circular plate 19 to rotate together in a ninety-degree direction and pull downwards, the circular plate 19 moves to the outer side of the sleeve 16, the circular plate 19 is rotated again to rotate to the original direction, the upper surface of the circular plate 19 is attached to the lower surface of the first stop block 17, the first door frame 3 is rotated, the first door frame 3 is pushed in the door stack direction, the inner wall of the sliding groove 11 on the first door frame 3 moves on the outer wall of the, the first frame 3 is brought close to the door jamb 1.

Example two

Referring to fig. 1, fig. 4 and fig. 5, the present invention provides a technical solution, which is different from the technical solution of the first embodiment in that: strip hole 5 has all been seted up to both sides around the inner wall of recess 4, and the inner wall grafting of two strip holes 5 has horizontal pole 6, and the medial extremity of horizontal pole 6 is fixed to be equipped with head rod 7, and the inboard end of head rod 7 articulates to be equipped with second connecting rod 8.

Rotating second door frame 9, to the direction pulling second door frame 9 of keeping away from first door frame 3, second door frame 9 drives second connecting rod 8 and removes to the outside of recess 4, second connecting rod 8 drives head rod 7 and removes together, head rod 7 stimulates horizontal pole 6 and removes at the inner wall in bar hole 5, until second connecting rod 8 is in the outside of recess 4, pull second door frame 9, second connecting rod 8 swings under head rod 7's spacing, reach the purpose of folding second door frame 9, the space that the door occupied has further been reduced.

The nut 26 is fixedly penetrated through the inner side end of the supporting rod 13, the bolt 27 is screwed on the inner wall of the nut 26, the clamping block 28 is fixedly assembled at the top end of the bolt 27, and the clamping block 28 is clamped between the first door frame 3 and the second door frame 9.

When the door is in a closed state, the bolt 27 is rotated inside the nut 26, the bolt 27 pushes the fixture block 28 to move upwards, the fixture block 28 is clamped in a gap between the first door frame 3 and the second door frame 9 under the pushing of the bolt 27, the position between the first door frame 3 and the second door frame 9 is limited through the fixture block 28, and the first door frame 3 and the second door frame 9 are prevented from shaking in the using process.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a courtyard fence double door, includes door buttress (1), and the quantity of door buttress (1) is two, its characterized in that: two the medial surface of door buttress (1) articulates and is equipped with frame (2), the articulated first door frame (3) that is equipped with of medial extremity of frame (2), the medial extremity of first door frame (3) is seted up flutedly (4), both ends are all pegged graft about the inner wall of recess (4) have second connecting rod (8), two the medial extremity of second connecting rod (8) is fixed to be equipped with second door frame (9), two be equipped with bolt (10) between second door frame (9), spout (11) have all been seted up at the upper and lower both ends of first door frame (3), the outer end slip joint of spout (11) has slider (12), fixed being equipped with connecting rod (14) between slider (12) and frame (2).

2. A yard fence double door as claimed in claim 1, wherein: a through hole (15) is arranged on the side surface of the connecting rod (14), a supporting rod (13) penetrates through the inner wall of the through hole (15), the outer side end of the supporting rod (13) is fixedly assembled with the frame (2), a sleeve (16) is fixedly penetrated through the side surface of the supporting rod (13), the left side and the right side of the bottom end of the sleeve (16) are fixedly provided with a first stop block (17), a spring (20) is fixedly assembled at the top end of the first stop block (17), second stop blocks (18) are fixedly assembled at the left side and the right side of the top end of the sleeve (16), a circular plate (19) is inserted into the inner wall of the sleeve (16), the circular plate (19) is positioned between the spring (20) and the second stop block (18), the bottom end of the circular plate (19) is fixedly provided with a pull ring (21), the top end of the circular plate (19) is fixedly provided with a top rod (24), and the outer wall of the top rod (24) is sleeved with a loop bar (23).

3. A yard fence double door as claimed in claim 1, wherein: strip-shaped holes (5) have all been seted up to both sides around the inner wall of recess (4), two the inner wall grafting of strip-shaped hole (5) has horizontal pole (6), the medial extremity fixed assembly of horizontal pole (6) has head rod (7), the medial extremity of head rod (7) articulates and is equipped with second connecting rod (8).

4. A yard fence double door as claimed in claim 2, wherein: the inboard end of branch (13) is fixed to be run through and is had nut (26), the inner wall spiro union of nut (26) has bolt (27), the top fixed assembly of bolt (27) has fixture block (28), fixture block (28) joint is between first door frame (3) and second door frame (9).

5. A yard fence double door as claimed in claim 2, wherein: the lateral surface of loop bar (23) is fixed with block rubber (25), block rubber (25) and slider (12) are closely laminated.

6. A yard fence double door as claimed in claim 2, wherein: the bottom end of the pull ring (21) is fixedly provided with a pull rope (22).

7. A yard fence double door as claimed in claim 6, wherein: and a plastic cylinder (29) is fixedly assembled at the bottom end of the pull rope (22).