Balance door with door stop structure

Abstract

The utility model relates to the technical field of balance doors, and discloses a balance door with a door stop structure, which comprises two vertical door frames, a transverse frame is mounted between the two vertical door frames, two ends of the interior of the transverse frame are fixedly connected with door stop components, and one end of each door stop component is inserted into the corresponding vertical door frame; when the door leaf is opened, a first sliding block drives a fixing plate to move to the outer side of a connecting base, in the process, one end of the fixing plate abuts against the outer side of a collision bead, so that the collision bead is pushed to move into a fixing cylinder, and at the moment, a telescopic spring is in a compressed state; and at the moment, the collision bead is reset under the action of the force of the telescopic spring, so that the collision bead abuts against the interior of the limiting groove, the first sliding block is kept in a static state, the angle of the door leaf is positioned, and the door leaf is kept at the 90-degree opening position.

Description

Technical Field

[0001] The utility model relates to the technical field of balanced doors, in particular to a balanced door with a door-stop structure. Background Art

[0002] In daily life, the balanced door relies on the center hanging accessories to achieve automatic closing, but the center hanging accessories do not have a stop function. After the door is opened, it will not stay open. In order to keep the door open, the daily method is to install latches, door stops, door stops and other accessories on the lower side of the door to keep the door open. However, these accessories are for the household door market and have installation restrictions on the entrance doors of large shopping malls, and cannot perfectly solve this problem. Therefore, a balanced door with a stop door structure is proposed. Utility Model Content

[0003] The purpose of the utility model is to provide a balanced door with a door-stop structure to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above object, the utility model provides the following technical solution: a balanced door with a door-stopping structure, comprising two vertical door frames, a horizontal frame installed between the two vertical door frames, both ends of the interior of the horizontal frame are fixedly connected with door-stopping components, and one end of the door-stopping component is inserted into the interior of the vertical door frame;

[0005] The door stopping assembly includes a fixed seat, a connecting seat and a slide rail, the fixed seat is fixedly connected to the inside of the horizontal frame, the connecting seat is fixedly connected to one end of the fixed seat and is located inside the vertical door frame, the slide rail is fixedly connected to the bottom of the fixed seat, the outer side of the slide rail is slidably connected to a first sliding block, the bottom of the first sliding block is fixedly connected to a fixing plate, a limiting groove is arranged on the fixing plate, one side of the connecting seat is fixedly connected to a fixing cylinder, one end of the interior of the fixing cylinder is movably connected to a bump ball, the other end of the fixing cylinder is connected to a screw, and a telescopic spring is arranged inside the fixing cylinder between the screw and the bump ball.

[0006] As a further preferred embodiment of the technical solution: the bottom of the connecting seat is located inside the vertical door frame and is movably connected to one end of a rotating shaft, and the outer ends of the rotating shaft are respectively fixedly connected to an upper swing arm and a lower swing arm.

[0007] As a further preferred embodiment of the technical solution: a door leaf is arranged on the inner side of the vertical door frame, and one end of the upper swing arm and the lower swing arm away from the rotating shaft is connected to the outer side of the door leaf.

[0008] As a further preferred embodiment of the technical solution: two connection blocks are fixedly connected to one side of the door leaf, and the upper swing arm and the lower swing arm are movably connected to the outer sides of the two connection blocks respectively.

[0009] As a further preferred embodiment of the technical solution: a slide groove is arranged on the top of the door leaf, a second sliding block is movably connected to the bottom of the fixed plate, and the second sliding block is slidably connected to the inside of the slide groove.

[0010] As a further preferred embodiment of the present technical solution: the fixing cylinder and the screw are connected via threads.

[0011] As a further preferred embodiment of the technical solution, the ball protrudes from one end of the interior of the fixing tube, and the ball matches the limiting groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. When the door leaf of the utility model is opened, the first slider drives the fixed plate to move to the outside of the connecting seat. During this process, one end of the fixed plate abuts against the outside of the bumper, thereby pushing the bumper to move to the inside of the fixed cylinder. At this time, the telescopic spring is in a compressed state. When one end of the fixed plate abuts against the outside of the fixed cylinder, the limit groove moves to the outside of the bumper. At this time, the bumper is reset under the action of the telescopic spring force, so that the bumper abuts against the inside of the limit groove, so that the first slider remains stationary, thereby positioning the angle of the door leaf to keep it in a 90-degree open position.

[0014] 2. The utility model rotates the screw to move inside the fixing tube, and the screw squeezes the telescopic spring to adjust the tension of the telescopic spring, thereby adjusting the force of the bump bead to separate from the upper limit groove on the fixing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 3 For the utility model Figure 2 Schematic diagram of the enlarged structure of the middle A area;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the fixed cylinder of the utility model;

[0020] Figure 5This is a schematic diagram of the fixed plate structure of the utility model;

[0021] Figure 6 It is a schematic diagram of the rotating shaft structure of the utility model.

[0022] Explanation of the accompanying drawings: 1. vertical door frame; 2. horizontal frame; 3. door leaf; 4. fixing seat; 5. connecting seat; 6. slide rail; 7. first slider; 8. rotating shaft; 9. upper swing arm; 10. connecting block; 11. second slider; 12. fixing cylinder; 13. screw; 14. bumper; 15. telescopic spring; 16. fixing plate; 17. limiting groove; 18. lower swing arm. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0025] Example

[0026] See also Figure 1-6 The utility model provides a technical solution: a balanced door with a door-stopping structure, comprising two vertical door frames 1, a horizontal frame 2 is installed between the two vertical door frames 1, and both ends of the horizontal frame 2 are fixedly connected with door-stopping components, and one end of the door-stopping component is inserted into the interior of the vertical door frame 1;

[0027] By setting a door stop assembly, the angle of the door leaf 3 can be positioned so that it can be kept in a 90-degree open position; the door stop assembly includes a fixed seat 4, a connecting seat 5 and a slide rail 6, the fixed seat 4 is fixedly connected to the inside of the horizontal frame 2, the connecting seat 5 is fixedly connected to one end of the fixed seat 4 and is located inside the vertical door frame 1, the slide rail 6 is fixedly connected to the bottom of the fixed seat 4, the outer side of the slide rail 6 is slidably connected to the first slider 7, the bottom of the first slider 7 is fixedly connected to the fixed plate 16, the fixed plate 16 is provided with a limiting groove 17, and the bumper 14 protrudes from At one end of the interior of the fixed cylinder 12, the bead 14 and the limiting groove 17 match each other; when the door leaf 3 is fully opened at 90 degrees, one end of the fixed plate 16 abuts against the outside of the bead 14, thereby pushing the bead 14 to move to the inside of the fixed cylinder 12. When one end of the fixed plate 16 abuts against the outside of the fixed cylinder 12, the limiting groove 17 moves to the outside of the bead 14. At this time, the bead 14 is reset under the action of the telescopic spring 15, so that the bead 14 abuts against the inside of the limiting groove 17, so that the first slider 7 remains stationary;

[0028] In order to adjust the force of the ball 14 to break away from the upper limit groove 17 of the fixed plate 16, a fixed cylinder 12 is fixedly connected to one side of the connecting seat 5, and the ball 14 is movably connected to one end of the fixed cylinder 12. The other end of the fixed cylinder 12 is connected to a screw 13. A telescopic spring 15 is arranged between the screw 13 and the ball 14 inside the fixed cylinder 12. The fixed cylinder 12 and the screw 13 are connected by threads. By rotating the screw 13, the screw 13 moves inside the fixed cylinder 12, and the screw 13 squeezes the telescopic spring 15 to adjust the tension of the telescopic spring 15.

[0029] The bottom of the connecting seat 5 is located inside the vertical door frame 1 and is movably connected to one end of the rotating shaft 8. The outer ends of the rotating shaft 8 are respectively fixedly connected with an upper swing arm 9 and a lower swing arm 18. A door leaf 3 is arranged on the inner side of the vertical door frame 1. The ends of the upper swing arm 9 and the lower swing arm 18 away from the rotating shaft 8 are connected to the outer side of the door leaf 3. One side of the door leaf 3 is fixedly connected with two connecting blocks 10. The upper swing arm 9 and the lower swing arm 18 are respectively movably connected to the outer sides of the two connecting blocks 10. A slide groove is arranged on the top of the door leaf 3. The bottom of the fixed plate 16 is movably connected to a second slider 11, and the second slider 11 is slidably connected to the inside of the slide groove. When the door leaf 3 needs to be opened, the door leaf 3 is opened by pushing it, so that the door leaf 3 drives the second slider 11 to move inside the slide groove, and at this time the first slider 7 slides on the outer side of the slide rail 6.

[0030] When the door leaf 3 is fully opened to ninety degrees, the first slide block 7 drives the fixing plate 16 to move to the outside of the connecting seat 5. During this process, one end of the fixing plate 16 abuts against the outside of the contact ball 14, thereby pushing the contact ball 14 to move to the inside of the fixing cylinder 12. At this time, the telescopic spring 15 is in a compressed state. When one end of the fixing plate 16 abuts against the outside of the fixing cylinder 12, the limiting groove 17 moves to the outside of the contact ball 14. At this time, the contact ball 14 is reset under the action of the telescopic spring 15 force, so that the contact ball 14 abuts against the inside of the limiting groove 17, so that the first slide block 7 remains stationary, thereby positioning the angle of the door leaf 3 to keep it in the ninety-degree open position.

[0031] When it is necessary to adjust the force of the ball 14 pushing out, the screw 13 is rotated to make the screw 13 move inside the fixed tube 12, and the screw 13 squeezes the telescopic spring 15 to adjust the tension of the telescopic spring 15, thereby adjusting the force of the ball 14 to break away from the upper limit groove 17 of the fixed plate 16; when the door leaf 3 is closed, the first slider 7 is reset to drive the fixed plate 16 to move, so that the ball 14 is separated from the inside of the limit groove 17, and the door leaf 3 can be closed normally.

[0032] So far, the embodiments of the utility model have been described in detail in conjunction with the accompanying drawings. It should be noted that the implementation methods not shown or described in the drawings or the body of the specification are all forms known to ordinary technicians in the relevant technical field and are not described in detail. In addition, the above definitions of each component are not limited to the various specific structures, shapes or methods mentioned in the embodiments, and ordinary technicians in the field can simply change or replace them.

[0033] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

[0034] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the present invention. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A balanced door with a door-stop structure, comprising two vertical door frames (1), characterized in that: A transverse frame (2) is installed between the two vertical door frames (1), and both ends of the interior of the transverse frame (2) are fixedly connected with a door stop assembly, and one end of the door stop assembly is inserted into the interior of the vertical door frame (1); The door stop assembly comprises a fixed seat (4), a connecting seat (5) and a slide rail (6); the fixed seat (4) is fixedly connected to the inside of the horizontal frame (2); the connecting seat (5) is fixedly connected to one end of the fixed seat (4) and is located inside the vertical door frame (1); the slide rail (6) is fixedly connected to the bottom of the fixed seat (4); the outer side of the slide rail (6) is slidably connected to a first sliding block (7); the bottom of the first sliding block (7) is fixedly connected to a fixing plate (16); a limiting groove (17) is provided on the fixing plate (16); one side of the connecting seat (5) is fixedly connected to a fixing cylinder (12); one end of the inside of the fixing cylinder (12) is movably connected to a bump ball (14); the other end of the fixing cylinder (12) is connected to a screw (13); a telescopic spring (15) is provided inside the fixing cylinder (12) between the screw (13) and the bump ball (14).

2. The balanced door with a door-stop structure according to claim 1, characterized in that: The bottom of the connecting seat (5) is located inside the vertical door frame (1) and is movably connected to one end of a rotating shaft (8), and the outer ends of the rotating shaft (8) are respectively fixedly connected to an upper swing arm (9) and a lower swing arm (18).

3. The balanced door with a door-stop structure according to claim 2, characterized in that: A door leaf (3) is arranged on the inner side of the vertical door frame (1), and one end of the upper swing arm (9) and the lower swing arm (18) away from the rotating shaft (8) is connected to the outer side of the door leaf (3).

4. The balanced door with a door-stop structure according to claim 3, characterized in that: Two connection blocks (10) are fixedly connected to one side of the door leaf (3), and the upper swing arm (9) and the lower swing arm (18) are movably connected to the outer sides of the two connection blocks (10) respectively.

5. The balanced door with a door-stop structure according to claim 3, characterized in that: A slide groove is arranged at the top of the door leaf (3), and a second sliding block (11) is movably connected to the bottom of the fixed plate (16), and the second sliding block (11) is slidably connected to the inside of the slide groove.

6. The balanced door with a door-stop structure according to claim 1, characterized in that: The fixing cylinder (12) and the screw (13) are connected via threads.

7. The balanced door with a door-stop structure according to claim 1, characterized in that: The bumping ball (14) protrudes from one end inside the fixing tube (12), and the bumping ball (14) matches the limiting groove (17).

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