CN215485472U

CN215485472U - Buffer resistance type invisible cis-position device

Info

Publication number: CN215485472U
Application number: CN202121508738.0U
Authority: CN
Inventors: 吴莉; 周海燕
Original assignee: Shenzhen Zhuojin Technology Development Co Ltd
Current assignee: Shenzhen Zhuojin Technology Development Co Ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-01-11
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses a buffer resistance type invisible cis-position device, which relates to the technical field of cis-position devices and comprises an installation frame, wherein the interior of the installation frame is rotatably connected with a swing rod extending to the outer side of the installation frame, a rotary table is fixed on the outer wall of the swing rod, a spring frame is arranged below the swing rod and located in the installation frame, a spring plate is arranged in the spring frame, a steel wire rope extending to the outer side of the spring frame and fixed with the outer wall of the rotary table is wound on the outer wall of the spring plate, and two groups of first rods extending to the outer side of the installation frame are arranged in the installation frame. According to the door frame, the first rod, the second rod, the sliding block and the guide column are matched with each other, so that the mounting frame is fixed inside the door frame, the mounting mode of the mounting frame and the door frame is simple and convenient, manual operation is convenient, and meanwhile the mounting frame is hidden inside the door frame, and the attractiveness of the door frame is improved.

Description

Buffer resistance type invisible cis-position device

Technical Field

The utility model relates to the technical field of a cis-position device, in particular to a buffer resistance type invisible cis-position device.

Background

The fireproof door is a door which can meet the requirements of fire-resistant stability, integrity and heat insulation within a certain time, and is a fireproof partition with certain fire resistance arranged in a fireproof partition room, an evacuation staircase, a vertical shaft and the like.

The anti-fire door cis-position device is a product matched with an anti-fire door for use, and mainly has the advantages that the anti-fire door cis-position device is used for double doors, two door leaves are clamped together when being closed when a fire disaster happens, and the door leaves can be tightly closed in tandem when being closed after the cis-position device is installed.

And current cis-position ware installation all is fixed through bolt and door frame, and during installation and dismantlement, needs the fixed cis-position ware of manual operation on the other hand for the burden of manual work is great, moreover, uses a period of time after, and the inside spring elasticity of its cis-position ware diminishes gradually, can't play the effect of buffering even to the door body.

SUMMERY OF THE UTILITY MODEL

Based on the above, the utility model aims to provide a buffer resistance type invisible cis-position device, so as to solve the technical problems that the installation mode of the cis-position device is complex, and the elasticity gradually declines and the buffer cannot be realized in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an stealthy cis-position ware of buffering resistance formula, includes the installing frame, the inside of installing frame rotates and is connected with the pendulum rod that extends to the installing frame outside, the outer wall of pendulum rod is fixed with the carousel, the inside of the installation frame that is located below the pendulum rod is equipped with the spring frame, the inside spring plate that is provided with of spring frame, the outer wall winding of spring plate has the wire rope that extends to the spring frame outside and fix with the carousel outer wall, the inside of installing frame is provided with two sets of poles that extend to the installing frame outside, the welding of one side of pole has the slider, one side of slider is provided with the No. two poles that extend to the installing frame outside, the outer wall of No. two poles is fixed with the guide post that extends to the inside right of slider.

Through adopting above-mentioned technical scheme, the mode of ordering about the installing frame and the installation of door frame is simple convenient, makes things convenient for the manual work to operate it, and provides convenient to the manual work, simultaneously, plays the effect of buffering to the door body, avoids directly striking with the door frame.

The utility model is further provided that one end of the swing rod is provided with a rubber wheel extending to the outer side of the end part of the swing rod, and the inner wall of the rubber wheel is sleeved with a limit column fixedly connected with the swing rod.

Through adopting above-mentioned technical scheme, reduce the friction between pendulum rod and the door body to the effectual fish tail that causes the door body that prevents.

The utility model is further arranged in such a way that the top end of the mounting frame is provided with a push sheet which extends into the mounting frame and is fixedly connected with the first rod, and the inside of the top end of the mounting frame is provided with a sliding groove matched with the push sheet.

Through adopting above-mentioned technical scheme, make things convenient for the manual work to dismantle and install the installing frame to it is convenient to provide the manual work.

The utility model is further provided that a matched guide groove is arranged at the contact position of the inner part of the sliding block and the guide post.

Through adopting above-mentioned technical scheme for No. two poles remove along with it when a pole removes, increase the stability of installing the frame.

The utility model is further arranged in that one end of the first rod is welded with a return spring, and one end of the return spring is fixedly connected with the mounting frame.

Through adopting above-mentioned technical scheme, conveniently promote the outside that a pole stretches out the installing frame to can be fixed with installing frame and external mounting groove.

In summary, the utility model mainly has the following beneficial effects:

1. according to the door frame, the first rod, the second rod, the sliding block and the guide column are matched with each other, so that the mounting frame is fixed inside the door frame, the mounting mode of the mounting frame and the door frame is simple and convenient, the mounting frame and the door frame can be conveniently operated by workers, the workers can be conveniently operated, and meanwhile, the mounting frame is hidden inside the door frame, so that the attractiveness of the door frame is improved;

2. according to the utility model, the swing rod, the rotary disc, the steel wire rope, the rubber wheel, the spring frame and the spring disc are matched with each other, so that a buffering effect is exerted on the door body when the door is closed, direct impact with the door frame is avoided, meanwhile, a thrust force can be exerted on the door body when the door is opened, and the door body is opened in an emergency, so that time and labor are saved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a top view of the mounting frame of the present invention;

fig. 3 is a partial enlarged view of a in fig. 2 according to the present invention.

In the figure: 1. installing a frame; 2. a swing rod; 21. a turntable; 3. a rubber wheel; 4. a first rod; 5. a second rod; 6. a wire rope; 7. a spring frame; 8. a spring plate; 9. a slider; 10. and a guide post.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

A buffer resistance type invisible cis-position device is shown in figures 1-3 and comprises a mounting frame 1, wherein the inside of the mounting frame 1 is rotatably connected with a swing rod 2 extending to the outer side of the mounting frame 1, one end of the swing rod 2 is provided with a rubber wheel 3 extending to the outer side of the end part of the swing rod 2, the inner wall of the rubber wheel 3 is sleeved with a limiting column fixedly connected with the swing rod 2, when a door body extrudes the swing rod 2 to rotate, the door body pushes the rubber wheel 3 to roll around the limiting column and avoid the phenomenon that the swing rod 2 scratches a door body, the outer wall of the swing rod 2 is fixed with a rotary disc 21, a spring frame 7 is arranged below the swing rod 2 and positioned in the mounting frame 1, a spring plate 8 is arranged in the spring frame 7, the outer wall of the spring plate 8 is wound with a steel wire rope 6 extending to the outer side of the spring frame 7 and fixed with the outer wall of the rotary disc 21, two groups of first rods 4 extending to the outer side of the mounting frame 1 are arranged in the mounting frame 1, one side welding of a pole 4 has slider 9, and one side of slider 9 is provided with the pole 5 No. two that extend to the installing frame 1 outside, and the outer wall of pole 5 No. two is fixed with and extends to the inside right guide post 10 of slider 9, and assorted guide way has been seted up to the inside and the guide post 10 position of contact department of slider 9, and when slider 9 removed for guide post 10 removes along the inclination of guide way, stimulates the inside that No. two poles 5 got into installing frame 1 then.

Referring to fig. 1, a push piece extending into the mounting frame 1 and fixedly connected to the first rod 4 is disposed at the top end of the mounting frame 1, a sliding groove matched with the push piece is formed in the top end of the mounting frame 1, and the push piece is pushed by a hand to move along the sliding groove, so that the first rod 4 and the second rod 5 enter the mounting frame 1.

Referring to fig. 2, a return spring is welded at one end of the first rod 4, and one end of the return spring is fixedly connected to the mounting frame 1, so as to push the first rod 4 to extend out of the mounting frame 1, and fix one end of the first rod 4 to a mounting groove formed in an external door frame.

The working principle of the utility model is as follows: firstly, two groups of push pieces are pushed to relatively approach each other, then two groups of first rods 4 are driven to enter the inside of a mounting frame 1, the first rods 4 drive a sliding block 9 to move while moving, the sliding block 9 drives a guide post 10 to move inside the mounting frame 1 through a guide groove, then the guide post 10 drives a second rod 5 to enter the inside of the mounting frame 1, the mounting frame 1 is placed in a mounting groove formed in an external door frame, meanwhile, the push pieces are loosened, a reset spring pushes the first rods 4 to extend out of the outer side of the mounting frame 1 and enter the inside of the mounting groove, the first rods 4 drive the second rods 5 to extend out of the outer side of the mounting frame 1 through the sliding block 9 until one ends of the second rods 5 enter the inside of the mounting groove, so that the mounting frame 1 is fixed with the external door frame, when the external door is pushed to be closed, a door body pushes a swing rod 2 to rotate around a turntable 21, the steel wire rope 6 is reeled while rotating, and the steel rope 6 is pulled to extend out of a strip frame 7 while driving a strip disc 8 to rotate and compress, order about pendulum rod 2 to play the effect of buffering to the door body, when opening the door body, spring plate 8 release compressive force and roll-up wire rope 6 get into the inside of spring frame 7 to pulling pendulum rod 2 rotates to initial state, is convenient for next time then to play the effect of buffering to the door body.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. The utility model provides a stealthy cis-position ware of buffering resistance formula, includes installing frame (1), its characterized in that: the inner part of the mounting frame (1) is rotatably connected with a swing rod (2) extending to the outer side of the mounting frame (1), a turntable (21) is fixed on the outer wall of the swing rod (2), a spring frame (7) is arranged below the swing rod (2) and inside the mounting frame (1), a spring plate (8) is arranged in the spring frame (7), a steel wire rope (6) which extends to the outer side of the spring frame (7) and is fixed with the outer wall of the rotary table (21) is wound on the outer wall of the spring plate (8), two groups of first rods (4) extending to the outer side of the mounting frame (1) are arranged in the mounting frame (1), a sliding block (9) is welded on one side of the first rod (4), a second rod (5) extending to the outer side of the mounting frame (1) is arranged on one side of the sliding block (9), and guide columns (10) extending to the inner pairs of the sliding blocks (9) are fixed on the outer wall of the second rod (5).

2. The cushioned drag invisible compliance device of claim 1, wherein: one end of the swing rod (2) is provided with a rubber wheel (3) extending to the outer side of the end part of the swing rod (2), and the inner wall of the rubber wheel (3) is sleeved with a limiting column fixedly connected with the swing rod (2).

3. The cushioned drag invisible compliance device of claim 1, wherein: the mounting frame (1) top is provided with the push jack that extends to inside and a pole (4) fixed connection of mounting frame (1), and the top of mounting frame (1) is inside to be seted up with push jack assorted spout.

4. The cushioned drag invisible compliance device of claim 1, wherein: and a matched guide groove is formed in the contact position of the inner part of the sliding block (9) and the guide column (10).

5. The cushioned drag invisible compliance device of claim 1, wherein: one end of the first rod (4) is welded with a return spring, and one end of the return spring is fixedly connected with the mounting frame (1).