CN216921781U - Lifting adjusting structure and sliding door - Google Patents
Lifting adjusting structure and sliding door Download PDFInfo
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- CN216921781U CN216921781U CN202123219971.XU CN202123219971U CN216921781U CN 216921781 U CN216921781 U CN 216921781U CN 202123219971 U CN202123219971 U CN 202123219971U CN 216921781 U CN216921781 U CN 216921781U
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- adjusting screw
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Abstract
The utility model discloses a lifting adjusting structure and a sliding door, wherein the lifting adjusting structure comprises an adjusting screw rod for connecting and lifting an adjusting door body and a pulley block movably connected with the adjusting screw rod; the top of the adjusting screw rod is provided with an adjusting groove for connecting an adjusting tool; the assembly pulley includes the pulley base, pulley base and adjusting screw swing joint to make adjusting tool connect the position of adjusting screw with the lift adjustment door body for the pulley base after the adjustment tank, avoid the push-and-pull door of hoist and mount too big or the door body and the frictional problem of ground collision between the door body and the guide rail in the use, and simple structure, be convenient for installation and maintenance. The sliding door with the lifting adjusting structure can adjust the distance between the door body and the guide rail more conveniently, avoids the exposed arrangement of the adjusting structure, and improves the overall attractiveness.
Description
Technical Field
The utility model relates to the technical field of door and window hardware, in particular to a lifting adjusting structure and a sliding door.
Background
The hung sliding door needs a small use space, is simple in structure, and does not need to be provided with a guide rail or a groove on the ground, so that the hung sliding door is widely applied to daily life. The push-and-pull door of hoist and mount can have the too big or door body and ground collision friction's problem in the use between the door body and the guide rail, and current product sets up the regulation structure between the side of door or guide rail door mainly, can influence holistic outward appearance.
SUMMERY OF THE UTILITY MODEL
In order to overcome at least one defect in the prior art, the utility model provides a lifting adjusting structure and a sliding door.
The technical scheme adopted by the utility model for solving the problems is as follows:
in a first aspect, the present invention discloses a lifting adjustment structure for a sliding door, comprising:
the adjusting screw is used for connecting and lifting the adjusting door body, and an adjusting groove used for connecting an adjusting tool is formed in the top of the adjusting screw; and
the pulley block comprises a pulley base, and the pulley base is movably connected with the adjusting screw rod so that the adjusting tool is connected with the adjusting groove and then rotates the adjusting screw rod to lift the position of the adjusting door body relative to the pulley base.
According to the lifting adjusting structure provided by the utility model, the adjusting groove used for being connected with the adjusting tool is formed in the top of the adjusting screw rod, and the adjusting screw rod is movably connected to the pulley base of the pulley block, so that the adjusting tool is connected with the adjusting groove and then rotates the adjusting screw rod to lift and lower the position of the adjusting door body relative to the pulley base, the problem that a gap between the door body and a guide rail is too large or the door body collides and rubs with the ground in the use process of a hung sliding door is solved, the structure is simple, and the installation and the maintenance are convenient.
Furthermore, a cushion block is arranged between the adjusting screw and the pulley base, the cushion block is movably connected with the adjusting screw, and the cushion block is fixedly connected with the pulley base.
Furthermore, a boss is arranged in the middle of the adjusting screw rod, a fixing gasket is connected to the upper portion of the adjusting screw rod, and the fixing gasket and the boss are clamped on the upper side and the lower side of the cushion block respectively to limit the relative position of the adjusting screw rod and the cushion block.
Further, the cushion block is fixed on the pulley base through a fixing piece.
Further, be equipped with fixture block and buckle on the mounting, fixture block and buckle respectively with pulley base accordant connection.
Furthermore, the device also comprises a plurality of first limiting parts connected with the fixing part;
the first limiting part is located at the top of the fixing part and connected with the pulley base so as to reinforce the connection of the fixing part and the pulley base.
Furthermore, the anti-collision device also comprises a plurality of anti-collision pieces connected with the fixing pieces;
the plurality of anti-collision pieces are respectively positioned on two opposite sides of the fixing piece so as to prevent the fixing piece from generating movement collision.
Furthermore, a plurality of pairs of pulleys are symmetrically arranged on two opposite side surfaces of the pulley base.
Further, the pulley base comprises a base and a side plate connected with the base;
the fixing piece is connected with the base, and the paired pulleys are respectively arranged on the base and the side plates.
In a second aspect, the utility model also discloses a sliding door, which comprises a door body, a guide rail and the lifting adjusting structure connected between the door body and the guide rail;
the adjusting screw is in threaded connection with the door body, the pulley block is in sliding connection with the guide rail, and an adjusting hole is formed in the top of the guide rail, so that an adjusting tool penetrates through the adjusting hole and is connected with the adjusting groove to perform lifting adjustment on the door body.
In summary, the lifting adjusting structure and the sliding door provided by the utility model have the following technical effects:
according to the lifting adjusting structure provided by the utility model, the adjusting groove used for being connected with the adjusting tool is formed in the top of the adjusting screw rod, and the adjusting screw rod is movably connected to the pulley base of the pulley block, so that the adjusting tool is connected with the adjusting groove and then rotates the adjusting screw rod to lift and lower the position of the adjusting door body relative to the pulley base, the problem that a gap between the door body and a guide rail is too large or the door body collides and rubs with the ground in the use process of a hung sliding door is solved, the structure is simple, and the installation and the maintenance are convenient. The sliding door with the lifting adjusting structure can adjust the distance between the door body and the guide rail more conveniently, avoids the exposed arrangement of the adjusting structure, and improves the overall attractiveness.
Other technical effects of the present invention are pointed out in the specification in combination with the specific structure.
Drawings
FIG. 1 is a schematic structural view of a lift adjustment structure of the present invention;
FIG. 2 is an exploded view of the lift adjustment mechanism of the present invention;
FIG. 3 is a schematic sectional view of the lifting adjusting structure of the present invention;
fig. 4 is a left side view of the elevation adjustment structure (including the guide rail, and cutting the guide rail) of the present invention.
Wherein the reference numerals have the following meanings:
1. a guide rail; 11. an adjustment hole; 2. adjusting the screw rod; 21. an adjustment groove; 22. a boss; 3. a pulley block; 31. a pulley base; 311. a base; 312. a side plate; 32. a pulley; 4. cushion blocks; 5. a stationary washer; 6. a fixing member; 61. a clamping block; 62. buckling; 63. a through hole; 7. a first limit piece; 8. an anti-collision member; 9. and adjusting the tool.
Detailed Description
For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
Referring to fig. 1 to 4, the utility model discloses a lifting adjusting structure for a sliding door, which comprises an adjusting screw rod 2 for connecting and lifting an adjusting door body and a pulley block 3 movably connected with the adjusting screw rod; the top of the adjusting screw rod 2 is provided with an adjusting groove 21 for connecting an adjusting tool 9; the pulley block 3 comprises a pulley base 31, and the pulley base 31 is movably connected with the adjusting screw 2, so that the adjusting tool 9 is connected with the adjusting groove 21 and then rotates the adjusting screw 2 to lift and lower the position of the adjusting door body relative to the pulley base 31. Be equipped with the adjustment tank 21 that is used for connecting adjusting tool 9 through the top at adjusting screw 2, adjusting screw 2 swing joint is on the pulley base 31 of assembly pulley 3, make adjusting tool 9 connect and rotate adjusting screw 2 with the relative position of lift adjustment door body to pulley base 31 behind the adjustment tank 21, avoid the problem of the too big or door body and ground collision friction in gap between the door body of hoist and mount and guide rail 1 in the use, and simple structure, be convenient for installation and maintenance.
Referring to fig. 3, in some embodiments, a spacer 4 is disposed between the adjusting screw 2 and the pulley base 31, the spacer 4 is movably connected to the adjusting screw 2, and the spacer 4 is fixedly connected to the pulley base 31. The cushion block 4 is used as an independent component, the adjusting screw 2 rotates on the cushion block to generate friction loss, the cushion block can be directly replaced after the friction loss, the pulley base 31 can be protected, and the maintenance cost is low.
Referring to fig. 2 and 3, in some embodiments, a boss 22 is disposed in the middle of the adjusting screw 2, a fixing washer 5 is connected to the upper portion of the adjusting screw 2, and the fixing washer 5 and the boss 22 are respectively clamped on the upper side and the lower side of the spacer 4 to define the relative position of the adjusting screw 2 and the spacer 4.
Referring again to fig. 2 and 3, in some embodiments, the spacer 4 is secured to the pulley base 31 by a fastener 6.
In some embodiments, the fixing element 6 is provided with a latch 61 and a catch 62, and the latch 61 and the catch 62 are respectively connected with the pulley base 31 in a matching manner. Through fixture block 61 and buckle 62 and pulley base 31 accordant connection, be convenient for the location installation and the stability after connecting is good. The fixing member 6 is provided with a through hole 63 for receiving the pad 4.
Further, in some embodiments, the device further comprises a plurality of first limiting members 7 connected to the fixing member 6; the first limiting member 7 is located on the top of the fixing member 6 and connected to the pulley base 31 to reinforce the connection between the fixing member 6 and the pulley base 31. The first stopper 7 fixes the fixing member 6 and the pulley base 31 in the vertical direction.
Further, in some embodiments, the bumper comprises a plurality of bumper elements 8 connected to the fixing element 6; the plurality of collision prevention members 8 are respectively located at opposite sides of the fixing member 6 to prevent the fixing member 6 from moving collision. The anti-collision piece 8 is connected to the fixing piece 6 and protrudes relative to the pulley block 3, and when the pulley block 3 moves to two ends on the guide rail 1, the anti-collision piece 8 firstly contacts with an obstacle surface and unloads the impact force of contact collision, so that other structures are protected.
Referring to fig. 1 and 2, in some embodiments, pairs of pulleys 32 are symmetrically disposed on opposite sides of the pulley base 31. The present invention is exemplified by two pairs of pulleys 32.
Referring to fig. 2, in some embodiments, the pulley base 31 includes a base 311 and a side plate 312 connected to the base 311; the fixed member 6 is connected to the base 311, and the paired pulleys 32 are provided on the base 311 and the side plate 312, respectively. This arrangement facilitates the mounting and fixing of the fixing member 6.
The utility model also discloses a sliding door, which comprises a door body, a guide rail 1 and the lifting adjusting structure connected between the door body and the guide rail; adjusting screw 2 and door body threaded connection, assembly pulley 3 and guide rail 1 sliding connection, and the top of guide rail 1 is equipped with regulation hole 11 to make adjusting tool 9 pass regulation hole 11 and be connected with adjustment tank 21 and carry out the lift adjustment of the door body. The adjusting tool 9 passes through the adjusting hole 11 to be connected with the adjusting groove 21, and then the adjusting screw 2 is rotated to lift and lower the position of the adjusting door body relative to the pulley base 31. The adjusting hole 11 is arranged at the top of the guide rail 1 and is not easy to see when in use; the adjusting screw rod 2 is arranged inside the pulley block 3 and is connected with the door body, so that the adjusting screw rod is not easy to see, and other exposed structures or holes do not exist, and the integral attractiveness of the product is improved.
In summary, in the lifting adjusting structure of the utility model, the adjusting groove 21 for connecting the adjusting tool 9 is arranged at the top of the adjusting screw rod 2, and the adjusting screw rod 2 is movably connected to the pulley base 31 of the pulley block 3, so that the adjusting tool 9 is connected to the adjusting groove 21 and then the adjusting screw rod 2 is rotated to lift and lower the position of the adjusting door body relative to the pulley base 31, thereby avoiding the problems of too large gap between the door body and the guide rail 1 or collision and friction between the door body and the ground in the use process of the lifted sliding door, and the lifting adjusting structure is simple in structure and convenient to install and maintain. The sliding door with the lifting adjusting structure can adjust the distance between the door body and the guide rail 1 more conveniently, avoids the exposed arrangement of the adjusting structure, and improves the overall attractiveness.
The technical means disclosed in the present invention are not limited to the technical means disclosed in the above embodiments, and include technical means formed by any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and such improvements and modifications are also considered to be within the scope of the present invention.
Claims (10)
1. The utility model provides a lift adjustment structure for push-and-pull door, its characterized in that includes:
the adjusting screw rod (2) is used for connecting and lifting an adjusting door body, and an adjusting groove (21) used for connecting an adjusting tool is formed in the top of the adjusting screw rod (2); and
the pulley block (3), the pulley block (3) includes pulley base (31), pulley base (31) with adjusting screw (2) swing joint to make adjusting tool connect and rotate behind adjustment tank (21) adjusting screw (2) with the position of lift adjustment door relative to pulley base (31).
2. The lifting adjusting structure of claim 1, characterized in that a cushion block (4) is arranged between the adjusting screw rod (2) and the pulley base (31), the cushion block (4) is movably connected with the adjusting screw rod (2), and the cushion block (4) is fixedly connected with the pulley base (31).
3. The lifting adjusting structure of claim 2, characterized in that a boss (22) is arranged in the middle of the adjusting screw (2), a fixing washer (5) is connected to the upper part of the adjusting screw (2), and the fixing washer (5) and the boss (22) are respectively clamped on the upper side and the lower side of the cushion block (4) to limit the relative position of the adjusting screw (2) and the cushion block (4).
4. The lifting adjustment structure according to claim 2 or 3, characterized in that the spacer (4) is fixed to the pulley base (31) by a fixing member (6).
5. The lifting adjusting structure according to claim 4, characterized in that the fixing member (6) is provided with a block (61) and a buckle (62), and the block (61) and the buckle (62) are respectively connected with the pulley base (31) in a matching manner.
6. The lifting adjustment structure according to claim 5, further comprising a plurality of first stoppers (7) connected to the fixing member (6);
the first limiting piece (7) is located at the top of the fixing piece (6) and connected with the pulley base (31) so as to reinforce the connection between the fixing piece (6) and the pulley base (31).
7. The lifting adjustment structure according to claim 5 or 6, further comprising a plurality of anti-collision members (8) connected to the fixing member (6);
the plurality of anti-collision pieces (8) are respectively positioned at two opposite sides of the fixing piece (6) to prevent the fixing piece (6) from generating movement collision.
8. The lifting adjustment structure as claimed in claim 7, characterized in that pairs of pulleys (32) are symmetrically provided on opposite sides of the pulley base (31).
9. The lifting adjustment structure according to claim 8, characterized in that the pulley base (31) includes a base (311) and a side plate (312) connected to the base (311);
the fixing piece (6) is connected with the base (311), and the paired pulleys (32) are respectively arranged on the base (311) and the side plate (312).
10. A sliding door, characterized by comprising a door body, a guide rail (1) and a lifting adjusting structure according to any one of claims 1-9 connected between the door body and the guide rail (1);
adjusting screw (2) with door body threaded connection, assembly pulley (3) with guide rail (1) sliding connection, just the top of guide rail (1) is equipped with regulation hole (11), so that adjusting tool passes regulation hole (11) with adjustment tank (21) are connected and are carried out the lift adjustment of the door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123219971.XU CN216921781U (en) | 2021-12-17 | 2021-12-17 | Lifting adjusting structure and sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123219971.XU CN216921781U (en) | 2021-12-17 | 2021-12-17 | Lifting adjusting structure and sliding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216921781U true CN216921781U (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123219971.XU Active CN216921781U (en) | 2021-12-17 | 2021-12-17 | Lifting adjusting structure and sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216921781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024051045A1 (en) * | 2022-09-05 | 2024-03-14 | 广东欧派克家居智能科技有限公司 | Trackless load-bearing sliding door |
-
2021
- 2021-12-17 CN CN202123219971.XU patent/CN216921781U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024051045A1 (en) * | 2022-09-05 | 2024-03-14 | 广东欧派克家居智能科技有限公司 | Trackless load-bearing sliding door |
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