CN212773998U - Sliding door with buffering locator - Google Patents
Sliding door with buffering locator Download PDFInfo
- Publication number
- CN212773998U CN212773998U CN202020850670.3U CN202020850670U CN212773998U CN 212773998 U CN212773998 U CN 212773998U CN 202020850670 U CN202020850670 U CN 202020850670U CN 212773998 U CN212773998 U CN 212773998U
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- door
- fixed
- guide rail
- door leaf
- buffer
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Abstract
The utility model relates to the field of doors and windows, in particular to a sliding door with a buffer positioner, which comprises a door frame and a door leaf, wherein the upper end of the door frame is fixed with a door top guide rail, the lower end of the door frame is fixed with a door bottom guide rail, the top of the door leaf is connected with the door top guide rail in a sliding way, the bottom of the door leaf is connected with the door bottom guide rail in a sliding way through a roller, the buffer positioner is also fixed on one side of the upper end of the door leaf, the buffer positioner comprises a fixed sleeve and a mounting plate, the fixed sleeve is fixedly arranged on one side of the door top guide rail, a fixed block is fixed in the fixed sleeve, two connecting blocks are symmetrically fixed on the end surface of the fixed block close to the door leaf, a mounting groove is formed between the two connecting blocks and the fixed block, a, a sliding groove is arranged between the two connecting blocks below the buffer block. The door leaf closing buffer device can effectively realize the buffer of the door leaf closing.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a door and window field especially relates to a push-and-pull door with buffering locator.
[ background of the invention ]
The sliding door is a common door capable of moving left and right, and the sliding door can not occupy the space inside or outside the door in the process of pushing or closing the sliding door, so that the sliding door is very suitable for occasions with narrow space. In the process of pushing or closing the sliding door, sometimes the stroke is long, so people need to apply certain force to the sliding door in the process of closing or opening, and the inertia of the door can cause the collision of the door with a doorframe at the tail end of a track, which not only generates large noise, but also can cause damage to the doorframe after long-term use.
The utility model discloses it is not enough to solve prior art and research and propose.
[ Utility model ] content
The utility model aims at overcoming the shortcoming of above-mentioned prior art, provide a push-and-pull door with buffering locator.
The utility model discloses can realize through following technical scheme:
the utility model discloses a sliding door with a buffer locator, which comprises a door frame and a door leaf, wherein the upper end of the door frame is fixed with a door top guide rail, the lower end of the door frame is fixed with a door bottom guide rail, the top of the door leaf is connected with the door top guide rail in a sliding way, the bottom of the door leaf is connected with the door bottom guide rail in a sliding way through a roller, the buffer locator is also fixed on one side of the upper end of the door leaf, the buffer locator comprises a fixed sleeve and a mounting plate, the fixed sleeve is fixedly arranged on one side of the door top guide rail, a fixed block is fixed in the fixed sleeve, two connecting blocks are symmetrically fixed on the end surface of the fixed block close to the door leaf, a mounting groove is formed between the two connecting blocks and the fixed block, a spring is fixed in the mounting groove, one end of the spring is fixedly connected, the terminal connection of spout has the locating hole, the mounting panel passes through the one side that the screw installation is close to fixed cover at the door leaf up end, correspond the position with aforementioned locating hole on the mounting panel and still vertically be fixed with the reference column, one side that the reference column was kept away from to the mounting panel up end still is fixed with a plurality of stoppers that use with the cooperation of door top guide rail. The door leaf is fixed in the door frame, the top of the door leaf is connected with the door top guide rail in a sliding manner, the bottom of the door leaf is connected with the door bottom guide rail in a sliding manner through the roller, when the door leaf is closed, the mounting plate at the top of the door leaf slides along with the door leaf, the mounting plate is below the horizontal height of the fixing block, the positioning column fixed on the mounting plate moves along with the mounting plate, after the positioning column moves to the position of the sliding groove, the positioning column contacts with the buffer block and then extrudes the spring, the positioning column slides in the sliding groove, because the gap between the sliding grooves is gradually reduced, after the positioning column extrudes and opens the two connecting blocks, the positioning column enters into the positioning hole matched with the outer diameter of the positioning column after passing through the tail end of the sliding groove, the door leaf stops after the positioning column, thereby realize buffering the door leaf, avoid door leaf and door frame to take place violent collision and influence push-and-pull door life-span to the back is closed to the door leaf, and the reference column is fixed in the locating hole, realizes the locate function of door leaf, and can effectively avoid the door leaf swift current to move.
Preferably, the sliding groove is of a V-shaped structure.
Compared with the prior art, the utility model has the advantages that:
1. the utility model discloses having improved sliding door quality stability greatly, having played the key effect to door and window push-and-pull location silence, made door and window's performance obtain promoting, improved sliding door's life-span greatly.
2. Through setting up spring and buffer block, when closing the door leaf, the reference column extrudees the spring with buffer block contact back to the realization is cushioned the door leaf, avoids door leaf and door frame to take place violent collision and influences push-and-pull door life-span, can effectively reach the function of push-and-pull door and window silence.
3. After the door leaf is closed, the positioning column is fixed in the positioning hole, so that the positioning function of the door leaf is realized, and the door leaf can be effectively prevented from sliding.
[ description of the drawings ]
The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic structural view of a door frame;
FIG. 4 is a schematic structural diagram of a buffer retainer;
FIG. 5 is an exploded view of the buffer retainer;
FIG. 6 is a schematic view of an assembly structure of a fixing block and a connecting block;
FIG. 7 is a schematic view of a roller structure;
in the figure: 1. a door frame; 2. a door leaf; 3. a door top rail; 4. a door bottom rail; 5. a roller; 6. a buffer locator; 601. fixing a sleeve; 602. a fixed block; 603. a spring; 604. a buffer block; 605. mounting a plate; 606. a positioning column; 607. a limiting block; 608. connecting blocks; 609. mounting grooves; 610. a chute; 611. positioning holes;
[ detailed description ] embodiments
The following detailed description of embodiments of the present invention is made with reference to the accompanying drawings:
as shown in fig. 1 to 7, the utility model discloses a sliding door with a buffer locator, which comprises a door frame 1 and a door leaf 2, wherein a door top guide rail 3 is fixed at the upper end of the door frame 1, a door bottom guide rail 4 is fixed at the lower end of the door frame 1, the top of the door leaf 2 is slidably connected with the door top guide rail 3, the bottom of the door leaf 2 is slidably connected with the door bottom guide rail 4 through a roller 5, a buffer locator 6 is further fixed at one side of the upper end of the door leaf 2, the buffer locator 6 comprises a fixing sleeve 601 and a mounting plate 605, the fixing sleeve 601 is fixedly mounted at one side of the door top guide rail 3, a fixing block 602 is fixed inside the fixing sleeve 601, two connecting blocks 608 are symmetrically fixed on the end surface of the fixing block 602 close to the door leaf 2, a mounting groove 609 is formed between the two connecting blocks 608 and the fixing block 602, a spring 603 is fixed in, a sliding groove 610 is arranged between two connecting blocks 608 below the buffer block 604, the tail end of the sliding groove 610 is connected with a positioning hole 611, the mounting plate 605 is mounted on one side, close to the fixing sleeve 601, of the upper end surface of the door leaf 2 through screws, a positioning column 606 is vertically fixed on the mounting plate 605 at a position corresponding to the positioning hole 611, and a plurality of limiting blocks 607 matched with the door top guide rail 3 are fixed on one side, away from the positioning column 606, of the upper end surface of the mounting plate 605. The door leaf 2 is fixed inside the door frame 1, the top of the door leaf 2 is connected with the door top guide rail 3 in a sliding manner, the bottom of the door leaf 2 is connected with the door bottom guide rail 4 in a sliding manner through the roller 5, when the door leaf 2 is closed, the mounting plate 605 slides along with the door leaf 2, the mounting plate 605 is arranged below the horizontal height of the fixing block 602, the positioning column 606 fixed on the mounting plate 605 moves along with the mounting plate 605, after the positioning column 606 moves to the position of the sliding groove 610, the positioning column 606 contacts with the buffer block 604 and presses the spring 603, the positioning column 606 slides in the sliding groove 610, because the gap between the sliding grooves 610 is gradually reduced, after the positioning column 606 presses and opens two connecting blocks 608, the positioning column 606 enters the positioning hole 611 matched with the outer diameter of the positioning column 606 after passing through the tail end of the sliding groove 610, reference column 606 is fixed in locating hole 611, through setting up spring 603 and buffer block 604, when closing door leaf 2, reference column 606 extrudees spring 603 after the contact with buffer block 604 to the realization cushions closing door leaf 2, avoids door leaf 2 and door frame 1 to take place violent collision and influences the life-span of push-and-pull door, and after door leaf 2 closed, reference column 606 is fixed in locating hole 611, realizes the locate function of door leaf 2, and can effectively avoid door leaf 2 swift current to move.
Wherein, the sliding groove 610 is a V-shaped structure.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many changes, modifications, substitutions and variations can be made to the embodiments without departing from the technical principles of the present invention, and these changes, modifications, substitutions and variations should also be considered as the protection scope of the present invention.
Claims (2)
1. The utility model provides a push-and-pull door with buffering locator, includes door frame and door leaf, its characterized in that: the door frame is characterized in that a door top guide rail is fixed at the upper end of the door frame, a door bottom guide rail is fixed at the lower end of the door frame, the top of the door leaf is connected with the door top guide rail in a sliding manner, the bottom of the door leaf is connected with the door bottom guide rail in a sliding manner through a roller, a buffer positioner is further fixed at one side of the upper end of the door leaf and comprises a fixed sleeve and a mounting plate, the fixed sleeve is fixedly mounted at one side of the door top guide rail, a fixed block is fixed inside the fixed sleeve, two connecting blocks are symmetrically fixed on the end surface, close to the door leaf, of the fixed block, a mounting groove is formed between the two connecting blocks and the fixed block, a spring is fixed in the mounting groove, one end of the spring is fixedly connected with the fixed block, a buffer block is sleeved at the other end of the, the mounting plate is vertically fixed with a positioning column at a position corresponding to the positioning hole, and a plurality of limiting blocks matched with the door top guide rail for use are further fixed on one side, away from the positioning column, of the upper end face of the mounting plate.
2. A sliding door with a cushioned detent according to claim 1 wherein: the sliding groove is of a V-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020850670.3U CN212773998U (en) | 2020-05-20 | 2020-05-20 | Sliding door with buffering locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020850670.3U CN212773998U (en) | 2020-05-20 | 2020-05-20 | Sliding door with buffering locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212773998U true CN212773998U (en) | 2021-03-23 |
Family
ID=75069484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020850670.3U Active CN212773998U (en) | 2020-05-20 | 2020-05-20 | Sliding door with buffering locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212773998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114575712A (en) * | 2022-03-23 | 2022-06-03 | 山东华晶玻璃有限公司 | Sliding door with buffering door closing function for refrigerator |
-
2020
- 2020-05-20 CN CN202020850670.3U patent/CN212773998U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114575712A (en) * | 2022-03-23 | 2022-06-03 | 山东华晶玻璃有限公司 | Sliding door with buffering door closing function for refrigerator |
| CN114575712B (en) * | 2022-03-23 | 2024-02-27 | 山东华晶玻璃有限公司 | Sliding door with buffer door closing function for refrigerator |
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