Elastic damper of sliding door

Abstract

The utility model discloses an elastic damper of a sliding door, which comprises a damper box, a mounting seat and an adjusting button, the outer end of the damper box is integrally provided with a clamping strip, the inner end of the clamping strip is provided with a mounting hole, the inner end of the damper box is provided with an adjusting hole, the inner end of the damper box is fixedly provided with a micro damper, and the micro damper is fixedly provided with an adjusting hole. A mounting plate is fixedly mounted at the left end of the micro damper; a folded plate is integrally mounted at the front end of the mounting seat, a clamping groove is formed in the lower side of the folded plate, a hole groove is formed in the inner end of the folded plate, and nano glue is fixedly mounted at the rear end of the mounting seat; according to the elastic damper of the sliding door, installation can be completed without disassembling the door plate, the buffering distance can be conveniently adjusted, the damper box can be conveniently and rapidly installed and disassembled, external tools do not need to be used, operation is easy and convenient, use flexibility is high, and the elastic damper of the sliding door is suitable for popularization and application. The device is suitable for different sliding doors.

Description

Technical Field

[0001] The utility model relates to the field of elastic dampers for sliding doors, in particular to an elastic damper for sliding doors. Background Art

[0002] Sliding doors are a type of door structure, characterized by the door leaf moving in parallel and straight lines to open and close. This type of door can be controlled manually or electrically, usually with a single track design, and is divided into two types: lower load-bearing and upper load-bearing. Sliding doors are widely used for personnel access management. The damper can act as a buffer when the door is closed, which not only acts as a buffer to prevent collisions, but also prevents accidental injuries to personnel.

[0003] However, the existing elastic damper for sliding doors needs to be installed after the door is disassembled, and has certain requirements on the type of door. It is not convenient to install and use quickly outside, and is not flexible and convenient to use. Therefore, we propose an elastic damper for sliding doors to solve the above problems. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an elastic damper for a sliding door, which can solve the technical problems of the existing elastic damper for a sliding door proposed in the above background technology, that the door needs to be disassembled for installation during installation, and there are certain requirements on the type of door, it is not convenient to install and use externally quickly, and the use is not flexible and convenient enough.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a damper box, a mounting seat and an adjustment knob,

[0006] The outer end of the damper box is integrally mounted with a snap-fit ​​strip, the inner end of the snap-fit ​​strip is provided with a mounting hole, the inner end of the damper box is provided with an adjustment hole, the inner end of the damper box is fixedly mounted with a miniature damper, and the left end of the miniature damper is fixedly mounted with a mounting plate;

[0007] A folding plate is integrally mounted on the front end of the mounting seat, a card slot is arranged on the lower side of the folding plate, a hole slot is opened on the inner end of the folding plate, and nano glue is fixedly mounted on the rear end of the mounting seat;

[0008] A micro spring is mounted on the rear end of the adjusting button, a round rod is fixedly mounted on the rear end of the adjusting button, the round rod is arranged on the inner side of the micro spring, and a bump is integrally mounted on the outer surface of the round rod.

[0009] As a preferred technical solution of the utility model, a groove is provided at the outer end of the hole slot, and the groove is provided at the inner end of the folding plate.

[0010] As a preferred technical solution of the utility model, a contact is fixedly installed on the right end of the micro damper.

[0011] As a preferred technical solution of the utility model, the inner end of the adjustment hole is threadedly connected with a screw, and the rear end of the screw is threadedly connected to the inner end of the mounting plate.

[0012] As a preferred technical solution of the present utility model, the positions of the hole groove and the engaging strip correspond to each other.

[0013] As a preferred technical solution of the utility model, the rear end of the micro spring is fixedly mounted on the outer end of the folding plate, and the micro spring is arranged on the outer side of the hole groove.

[0014] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0015] 1. A snap-fit ​​strip, an adjustment hole and a mounting plate are provided. First, fix the mounting seat to the position where it needs to be installed, and then snap the snap-fit ​​strip into the inside of the slot for installation. The installation position of the micro damper can be adjusted through the adjustment hole. The installation can be completed without removing the door panel, and it is convenient to adjust the buffer distance.

[0016] 2. It is equipped with an adjusting button, a hole slot, a groove, a round rod, a protrusion and a micro spring. The adjusting button is pulled outward, and the round rod and the protrusion are pulled out, and then the round rod is rotated to realize temporary limiting of the hole slot. Then the damper box can be snapped out or pulled out, which is convenient for quick installation and removal of the damper box. No external tools are required. The operation is simple and convenient, and the use flexibility is high. It is suitable for different sliding doors. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural diagram of the elastic damper for sliding door of the utility model from the right side perspective;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the elastic damper for a sliding door of the utility model from an upward perspective;

[0019] Figure 3 This is a schematic diagram of the side structure of the elastic damper for a sliding door of the utility model;

[0020] Figure 4 This is a schematic diagram of the cross-sectional structure of the elastic damper of the sliding door of the utility model from top view;

[0021] Figure 5 This is a schematic diagram of the front view and section structure of the round rod of the elastic damper of the sliding door of the utility model;

[0022] Among them: 1. damper box; 2. mounting seat; 3. adjusting button; 4. snap-fit ​​strip; 5. mounting hole; 6. adjusting hole; 7. micro damper; 8. screw; 9. mounting plate; 10. contact; 11. folding plate; 12. slot; 13. nano glue; 14. hole slot; 15. groove; 16. round rod; 17. bump; 18. micro spring. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0024] Example

[0025] Please refer to Figure 1-5 As shown, the utility model provides a technical solution: an elastic damper for a sliding door;

[0026] The outer end of the damper box 1 is integrally installed with a snap-fit ​​strip 4, the inner end of the snap-fit ​​strip 4 is provided with a mounting hole 5, the inner end of the damper box 1 is provided with an adjustment hole 6, the inner end of the damper box 1 is fixedly installed with a micro damper 7, the left end of the micro damper 7 is fixedly installed with a mounting plate 9, the right end of the micro damper 7 is fixedly installed with a contact 10, the inner end of the adjustment hole 6 is threadedly connected with a screw 8, and the rear end of the screw 8 is threadedly connected to the inner end of the mounting plate 9. The hole groove 14 corresponds to the snap-fit ​​strip 4, and the installation can be completed without disassembling the door panel, and it is convenient to adjust the buffer distance;

[0027] A folding plate 11 is integrally installed at the front end of the mounting seat 2, a card slot 12 is provided on the lower side of the folding plate 11, a hole slot 14 is provided at the inner end of the folding plate 11, and a nano glue 13 is fixedly installed at the rear end of the mounting seat 2, a groove 15 is provided at the outer end of the hole slot 14, and the groove 15 is provided at the inner end of the folding plate 11; a micro spring 18 is snap-fitted and installed at the rear end of the adjusting button 3, a round rod 16 is fixedly installed at the rear end of the adjusting button 3, the round rod 16 is arranged on the inner side of the micro spring 18, and a protrusion 17 is integrally installed on the outer surface of the round rod 16; the rear end of the micro spring 18 is fixedly installed at the outer end of the folding plate 11, and the micro spring 18 is arranged on the outer side of the hole slot 14, which is convenient for quick installation and removal of the damper box 1, without the use of external tools, simple and convenient operation, high flexibility of use, and suitable for different sliding doors.

[0028] Specific working principle:

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, when the elastic damper for sliding door is used, the back glue of nano glue 13 is peeled off and glued to the position where the sliding door needs to be installed. It is recommended to install it on the upper part to avoid being touched by people. After the mounting seat 2 is installed, the adjusting button 3 is pulled outward, and the round rod 16 and the protrusion 17 are pulled out and then the round rod 16 is rotated to realize the temporary limit of the hole groove 14, and the snap-fit ​​strips 4 on both sides of the damper box 1 are aligned with the position of the slot 12, and the snap-fit ​​strips 4 are snapped into the inside of the slot 12 from the side, and then the round rod 16 is turned back, and the round rod 16 drives the protrusion 17 to rotate, and the protrusion 17 is rotated to the groove 15, and the round rod 16 and the protrusion 17 lose contact. Remove the lower support, under the elastic force of the micro spring 18, the round rod 16 moves downward to the inside of the hole groove 14 and the mounting hole 5, so as to realize the installation of the damper box 1. When it is necessary to adjust the position of the contact 10 from the damper box 1, the screw 8 can be removed, and the micro damper 7 and the mounting plate 9 are moved inside the damper box 1. When they are moved to the required buffer distance, the adjustment hole 6 is aligned with the screw hole of the mounting plate 9 again, and then the screw 8 is used to fix it. The above completes a series of operations of the sliding door elastic damper. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A sliding door elastic damper, comprising: a damper box (1), a mounting seat (2) and an adjustment knob (3), characterized in that: The outer end of the damper box (1) is integrally mounted with a snap-fit ​​strip (4), the inner end of the snap-fit ​​strip (4) is provided with a mounting hole (5), the inner end of the damper box (1) is provided with an adjustment hole (6), the inner end of the damper box (1) is fixedly mounted with a miniature damper (7), and the left end of the miniature damper (7) is fixedly mounted with a mounting plate (9); A folding plate (11) is integrally mounted on the front end of the mounting seat (2), a clamping groove (12) is provided on the lower side of the folding plate (11), a hole groove (14) is provided on the inner end of the folding plate (11), and a nano-glue (13) is fixedly mounted on the rear end of the mounting seat (2); A micro spring (18) is mounted on the rear end of the adjusting button (3), a round rod (16) is fixedly mounted on the rear end of the adjusting button (3), the round rod (16) is arranged on the inner side of the micro spring (18), and a protrusion (17) is integrally mounted on the outer surface of the round rod (16).

2. The elastic damper for a sliding door according to claim 1, characterized in that: The outer end of the hole groove (14) is provided with a groove (15), and the groove (15) is provided at the inner end of the folding plate (11).

3. The elastic damper for a sliding door according to claim 1, characterized in that: A contact (10) is fixedly mounted on the right end of the micro damper (7).

4. The elastic damper for a sliding door according to claim 1, characterized in that: The inner end of the adjustment hole (6) is threadedly connected to a screw (8), and the rear end of the screw (8) is threadedly connected to the inner end of the mounting plate (9).

5. The elastic damper for a sliding door according to claim 1, characterized in that: The positions of the hole groove (14) and the snap-fit ​​strip (4) correspond to each other.

6. The elastic damper for a sliding door according to claim 1, characterized in that: The rear end of the micro spring (18) is fixedly mounted on the outer end of the folding plate (11), and the micro spring (18) is arranged on the outer side of the hole groove (14).

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