CN221568212U

CN221568212U - Pi Di door buffer closer with lock point

Info

Publication number: CN221568212U
Application number: CN202322874900.6U
Authority: CN
Inventors: 范益成
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-10-24
Filing date: 2023-10-24
Publication date: 2024-08-20
Anticipated expiration: 2033-10-24

Abstract

The utility model relates to the technical field of doors and windows, and discloses a buffer closer with lock points for a door of a Pi Di, which comprises a movable top beam, a fixed top beam and a closer component, wherein the closer component comprises a movable seat, the movable seat is connected to the right end of the movable top beam, the left end of the fixed top beam is connected with a fixed seat, a clamping block is fixedly arranged in the movable seat, a clamping groove is fixedly arranged at the right end of the clamping block, conical holes are fixedly arranged at the upper part and the lower part of the movable seat, the conical holes are symmetrically distributed up and down, iron beads are movably arranged in the conical holes, the lower ends of the iron beads extend to the lower part of the conical holes, and a first abutting spring is arranged in the middle part of the inside of the conical holes. This piti door takes lock point buffer closer, can be quick with movable seat and fixing base locking together, make it not receive the effect of certain external force under keep relatively steady state, make things convenient for the subsequent operation of piti door, and lock point structure can be adjusted through simple mode, changes lock point dynamics at any time.

Description

Pi Di door buffer closer with lock point

Technical Field

The utility model relates to the technical field of doors and windows, in particular to a buffer closer with locking points for a Pi door.

Background

Referring to fig. 1 and 2, the door includes an outer frame 1 and a door sash 2.

The door and window sash 2 comprises a movable sash 21 and a translation sash 22; wherein the movable fan 21 is hinged to the side beam of the outer frame 1 so as to be rotatable along an arrow ARR1 shown in FIG. 2, it is easy to understand that the axis of the hinge of the movable fan 21 to the outer frame 1 is in the height direction.

The outer frame 1 is U-shaped, and a movable top beam 11 and a fixed top beam 12 are arranged on the inner wall of the top end of the outer frame.

The movable top beam 11 is fixed relative to the movable fan 21 so as to be rotatable along an arrow-ARR 1 shown in fig. 2, and it is easy to understand that the axis of the movable top beam 11 directly or indirectly hinged to the outer frame 1 is in the height direction.

The fixed top beam 12 is fixed on the inner wall of the top end of the outer frame 1; it will be readily appreciated that the movable roof rail 11 rotates to be able to lie in line with the fixed roof rail 12.

In summary, there is no buffer closer for the Pi gate in the prior art.

Disclosure of utility model

(One) solving the technical problems

The utility model aims to provide a buffer closer with locking points for a Pi door, which solves the problem that no buffer closer for the Pi door is provided in the prior art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pith door takes lock point buffering closer, includes movable back timber, fixed back timber and closer subassembly, the closer subassembly includes movable seat, movable seat connects the right-hand member at movable back timber, the left end of fixed back timber is connected with the fixing base, the inside fixed clamp block that is provided with of movable seat, the fixed clamp slot that is provided with in right-hand member of clamp block, the fixed bell mouth that is provided with in upper and lower two portions of movable seat, the bell mouth is symmetric distribution from top to bottom, the inside movable mounting of bell mouth has the iron shot, the lower extreme of iron shot extends to the below of bell mouth, the inside mid-mounting of bell mouth has to support tight spring one, the inside upper portion threaded connection of bell mouth has hexagon socket head cap screw, the left end fixed mounting of fixing base has the clamp post, the upper and lower both ends of clamp post are fixed to be provided with the ball groove, and this closer has installed the lock point structure, can be quick simple with movable seat and fixing base locking together, makes it keep relative steady state under the effect of not receiving certain external force, makes things convenient for the subsequent operation simple mode through lock point, can change the lock point at any time.

Preferably, the inside fixed mounting of movable seat has the buffering to hold the chamber, the front end in the buffering to hold the chamber is fixed to be provided with fixed spacing mouth, the inside movable mounting in the buffering to hold the chamber has the buffering to hold the body, the front end that the buffering held the body passes fixed spacing mouth and extends to the place ahead of fixed spacing mouth, the fixed movable spacing mouth that is provided with of rear end that holds the body, the internally mounted in the buffering to hold the chamber supports tight spring two, the front end that supports tight spring two and the rear end fixed connection that the buffering held the body, the right-hand member fixed mounting of movable seat has the gap separation blade, when movable seat and fixing base are about to paste, the movable seat can be first with the buffering to hold the body collision, and the buffering is held by tight spring two to support on the body, consequently can realize the cushioning effect, avoids taking place hard collision between movable seat and the fixing base and lead to the door body to appear warping or collide with the problem.

Preferably, the inside of fixing base is fixed and is provided with the reservation groove, the fixed guide vane that is provided with in left end of buffering support body, the guide vane is located the inboard of reservation groove, through setting up the guide vane, has increased atress guide effect on the structure of dislocation originally, can effectually avoid buffering support body and gap separation blade forward collision together and lead to this closer to appear damaging the problem, has further improved the stability in use of this closer.

Preferably, the right-hand member in the buffering support cavity is installed spacing apron, the buffering supports and holds and have fastening screw between chamber and the spacing apron, through the spacing apron of installation, cooperation fixed spacing mouth and the spacing mouth of activity can make the buffering support body stable along supporting flexible direction activity of tight spring two, avoids the buffering to support the body and takes place the displacement and lead to the buffering effect not good on the perpendicular.

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

1. The buffer closer with the locking points for the Pi door is provided with the locking point structure, so that the movable seat and the fixed seat can be quickly and simply locked together, the buffer closer can be kept in a relatively stable state under the action of no certain external force, the subsequent operation of the Pi door is convenient, the locking point structure can be adjusted in a simple mode, and the locking point force can be changed at any time;

2. When the movable seat is about to be attached to the fixed seat, the movable seat can collide with the buffering supporting body at first, and the buffering supporting body is supported tightly by the supporting spring II, so that the buffering effect can be realized, and the problems of deformation or collision of the door body caused by hard collision between the movable seat and the fixed seat are avoided;

3. this pith door area lock point buffering closure ware through setting up the guide blade, has increased atress guide effect on the structure that misplaces originally, can effectually avoid buffering to support the body and the positive collision of gap separation blade together and lead to this closure ware to appear damaging the problem, has further improved the stability in use of this closure ware.

Drawings

FIG. 1 is a schematic perspective view of a Pi gate according to the present utility model; the translation fan 22 is overlapped with the movable fan 21;

FIG. 2 is a schematic top view of the Pi gate of the present utility model; arrow-ARR 1 indicates the direction in which the movable roof rail 11 and the movable fan 21 can rotate when the movable fan 21 overlaps the translating fan 22; arrow two ARR2 indicates the direction in which the translation fan 22 can translate when the movable fan 21 is closed;

FIG. 3 is a schematic perspective view of the first embodiment of the present utility model;

FIG. 4 is a schematic diagram showing a second perspective structure of the present utility model;

FIG. 5 is a schematic diagram of the split structure of the iron beads of the present utility model;

FIG. 6 is a schematic perspective view of a slit baffle according to the present utility model;

FIG. 7 is a schematic diagram of a detachment structure of a limiting cover plate according to the present utility model;

fig. 8 is a schematic perspective view of a clip according to the present utility model.

In the figure: ARR1, arrow one; ARR2, arrow two; 1. an outer frame; 11. a movable top beam; 12. fixing the top beam; 2. door and window sashes; 21. a movable fan; 22. a translation fan; 3. a closer assembly; 301. a movable seat; 302. a fixing seat; 303. clamping blocks; 304. a clamping groove; 305. a tapered bore; 306. iron beads; 307. the first spring is abutted tightly; 308. an inner hexagon screw; 309. a clamping column; 310. a ball groove; 311. buffering the holding cavity; 312. fixing a limit opening; 313. buffering the supporting body; 314. the second spring is abutted tightly; 315. a movable limit port; 316. a slit baffle; 317. a limit cover plate; 318. a fastening screw; 319. a reserved groove; 320. a guide piece; 321. and (5) attaching the sheet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-8, the present utility model provides a technical solution: the door locking point buffer closer comprises a movable top beam 11, a fixed top beam 12 and a closer component 3, wherein the closer component 3 comprises a movable seat 301, the movable seat 301 is connected to the right end of the movable top beam 11, the left end of the fixed top beam 12 is connected with a fixed seat 302, a clamping block 303 is fixedly arranged in the movable seat 301, a clamping groove 304 is fixedly arranged at the right end of the clamping block 303, conical holes 305 are symmetrically distributed up and down, iron beads 306 are movably arranged in the conical holes 305, the lower ends of the iron beads 306 extend to the lower part of the conical holes 305, a first abutting spring 307 is arranged in the middle of the conical holes 305, an inner hexagon screw 308 is connected to the upper part of the inner part of the conical holes 305, a clamping column 309 is fixedly arranged at the left end of the fixed seat 302, and ball grooves 310 are fixedly arranged at the upper end and the lower end of the clamping column 309;

When the closer is used, the movable seat 301 is connected to the movable top beam 11, the fixed seat 302 is connected to the fixed top beam 12, when the door and window are translated to enable the movable seat 301 to be closed with the fixed seat 302, the clamping groove 304 in the movable seat 301 is translated to one side of the clamping post 309, after external force is continuously applied, the movable iron beads 306 on the inner side of the clamping groove 304 retract and prop against the ball groove 310 on the outer side of the clamping post 309, temporary stabilization between the movable seat 301 and the fixed seat 302 is completed, in the use process, a user can adjust the inner hexagon screw 308 through an external hexagon tool, so that compression or relaxation of the propping spring 307 is achieved, the purpose of adjusting the propping force of the iron beads 306 is achieved, and meanwhile, the stressed structure of the spring also has a certain buffering effect;

The closer is provided with the locking point structure, so that the movable seat 301 and the fixed seat 302 can be quickly and simply locked together, the closer can be kept in a relatively stable state under the action of no certain external force, the subsequent operation of the Pi door is convenient, the locking point structure can be adjusted in a simple mode, and the locking point force can be changed at any time;

The buffer propping cavity 311 is fixedly arranged in the movable seat 301, the fixed limiting opening 312 is fixedly arranged at the front end of the buffer propping cavity 311, the buffer propping body 313 is movably arranged in the buffer propping cavity 311, the front end of the buffer propping body 313 passes through the fixed limiting opening 312 and extends to the front of the fixed limiting opening 312, the movable limiting opening 315 is fixedly arranged at the rear end of the buffer propping body 313, the propping spring II 314 is internally arranged in the buffer propping cavity 311, the front end of the propping spring II 314 is fixedly connected with the rear end of the buffer propping body 313, and the slit baffle 316 is fixedly arranged at the right end of the movable seat 301;

When the movable seat 301 and the fixed seat 302 are to be attached, the movable seat 301 collides with the buffer supporting body 313 at first, and the buffer supporting body 313 is supported by the supporting spring II 314, so that the buffer effect can be realized, and the problems of deformation or collision of the door body caused by hard collision between the movable seat 301 and the fixed seat 302 are avoided;

A reserved groove 319 is fixedly arranged in the fixed seat 302, a guide piece 320 is fixedly arranged at the left end of the buffer supporting body 313, and the guide piece 320 is positioned at the inner side of the reserved groove 319;

By arranging the guide piece 320, the stress guiding function is added on the original dislocation structure, so that the problem that the closer is damaged due to forward collision of the buffer supporting body 313 and the gap blocking piece 316 can be effectively avoided, and the use stability of the closer is further improved;

A limit cover plate 317 is arranged at the right end of the buffer propping cavity 311, and a fastening screw 318 is connected between the buffer propping cavity 311 and the limit cover plate 317 in a threaded manner;

by installing the limit cover plate 317 and matching the fixed limit opening 312 and the movable limit opening 315, the buffer supporting body 313 can stably move along the expansion and contraction direction of the supporting spring II 314, and the buffer supporting body 313 is prevented from displacing on a vertical plane to cause poor buffer effect;

The right end of the movable seat 301 is in a bevel structure, and the left end of the fixed seat 302 is in a bevel structure;

The two bevel-mouth structures can be propped against each other, so that the positioning between the movable seat 301 and the fixed seat 302 in height can be realized, and the smooth translation of the door translation fan of the Pi is ensured;

The left end of the rear part of the fixed seat 302 is fixedly provided with an attaching piece 321, and the front end of the attaching piece 321 is attached to the rear end of the movable seat 301;

The attaching piece 321 can be attached to the rear side of the movable base 301 after the movable base 301 and the fixed base 302 are closed.

Working principle: when the closer is used, the movable seat 301 is connected to the movable top beam 11, the fixed seat 302 is connected to the fixed top beam 12, when the door and window translates to enable the movable seat 301 to be closed with the fixed seat 302, the clamping groove 304 in the movable seat 301 translates to one side of the clamping post 309, after external force is continuously applied, the movable iron beads 306 in the inner side of the clamping groove 304 retract and are abutted to the ball groove 310 on the outer side of the clamping post 309, temporary stabilization between the movable seat 301 and the fixed seat 302 is completed, in the use process, a user can adjust the inner hexagonal screw 308 through an external hexagonal tool, so that compression or relaxation of the abutting spring I307 is achieved, the purpose of adjusting the abutting force of the iron beads 306 is achieved, meanwhile, the spring stressed structure also has a certain buffer effect, when the movable seat 301 and the fixed seat 302 are abutted together, the buffer abutting body 313 is abutted against by the abutting spring II 314, and therefore the buffer effect can be achieved, and the problem that the door body is deformed or knocked due to hard collision between the movable seat 301 and the fixed seat 302 is avoided.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The door buffering closer with the lock points comprises a movable top beam (11), a fixed top beam (12) and a closer component (3), and is characterized in that: the closer assembly (3) comprises a movable seat (301), the right-hand member at movable roof beam (11) is connected to movable seat (301), the left end of fixed roof beam (12) is connected with fixing base (307), the inside of movable seat (301) is fixedly provided with clamp block (303), the right-hand member of clamp block (303) is fixedly provided with double-layered groove (304), the upper and lower two parts of movable seat (301) are fixedly provided with taper hole (305), be symmetric distribution about taper hole (305), the inside movable mounting of taper hole (305) has iron beads (306), the lower extreme of iron beads (306) extends to the below of taper hole (305), the inside mid-mounting of taper hole (305) has to support tight spring one (307), the inside upper portion threaded connection of taper hole (305) has hexagon socket head cap screw (308), the left end fixed mounting of fixing base (302) anchor clamps post (309), the upper and lower both ends of anchor post (309) are fixedly provided with ball groove (310).

2. The pith door lock point buffer closer according to claim 1, wherein: the inside fixed mounting of movable seat (301) supports and holds chamber (311), the front end that the chamber (311) was supported in the buffering is fixed to be provided with fixed spacing mouth (312), the inside movable mounting that supports in chamber (311) is supported in the buffering supports and holds body (313), the front end that supports body (313) is passed fixed spacing mouth (312) and is extended to the place ahead of fixed spacing mouth (312), the rear end that supports body (313) is fixed to be provided with movable spacing mouth (315), the internally mounted that supports in chamber (311) is supported tight spring two (314), the front end that supports tight spring two (314) is fixedly connected with the rear end that supports body (313) in the buffering, the right-hand member fixed mounting of movable seat (301) has gap separation blade (316).

3. The pith door lock point buffer closer according to claim 2, wherein: the inside of fixing base (302) is fixed and is provided with reservation groove (319), the left end of buffering support body (313) is fixed and is provided with guide blade (320), guide blade (320) are located the inboard of reservation groove (319).

4. A pinwheel door latch point buffer closer as claimed in claim 3, wherein: the right end of the buffering supporting cavity (311) is provided with a limiting cover plate (317), and a fastening screw (318) is connected between the buffering supporting cavity (311) and the limiting cover plate (317) in a threaded mode.

5. The pinwheel door latch point buffer closer of claim 4, wherein: the right end of the movable seat (301) is in a bevel structure, and the left end of the fixed seat (302) is in a bevel structure.

6. The pinwheel door latch point buffer closer of claim 5, wherein: the left end at fixing base (302) rear portion is fixed and is provided with laminating piece (321), the front end of laminating piece (321) is laminated with the rear end of movable seat (301).