CN218439118U

CN218439118U - Sealing structure for sliding door

Info

Publication number: CN218439118U
Application number: CN202222584657.XU
Authority: CN
Inventors: 汪波; 向本琼
Original assignee: Zhuhai Campus Of Beijing Normal University
Current assignee: Zhuhai Campus Of Beijing Normal University
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-02-03
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a sealing structure for a sliding door, which comprises an installation shell, wherein the outer side of the installation shell is provided with a connecting groove, the inside of the installation shell is provided with a sealing adjusting mechanism extending to the outer side, and the bottom of the sealing adjusting mechanism is connected with a moving block extending to the outer side of the installation shell; the device is provided with the sealing adjusting mechanism, and the metal sleeve can drive the position of the limiting pad to be adjusted, so that the vertical position of the moving block and the moving plate can be adjusted, the height of the soft plastic strip can be easily adjusted according to the height of the door bottom above the ground, the purpose of easy up-and-down adjustment is achieved, and the integral sealing effect is improved; this device is provided with installation mechanism, when sealed guiding mechanism and the installation of the push-and-pull door that corresponds for the installation casing installation is comparatively simple and convenient, and the installation casing also only need anticlockwise rotation when dismantling simultaneously the antiskid cover can, has promoted the assembly efficiency of this device, and it is also comparatively convenient to maintain.

Description

Sealing structure for sliding door

Technical Field

The utility model relates to a push-and-pull door seals technical field, specifically is a seal structure for push-and-pull door.

Background

The push-and-pull door is a family door commonly used, indicates the door that can promote the pulling, and the push-and-pull door guide rail of existing market is sealed generally to adopt the wool top sealed or do not seal, causes the sealed effect of push-and-pull door not good to the effect that gives sound insulation is relatively poor, and the door body does not have the collision buffering with the door frame moreover, influences the life of push-and-pull door.

The chinese patent discloses a seal structure for push-and-pull door (grant bulletin number CN 212671449U), this patent technique is installed between the door body and the slide rail of push-and-pull door, be equipped with the movable pulley of cooperation slide rail on the door body, the movable pulley sets up in the slide rail, door body both sides are equipped with the first sealing strip of elasticity laminating slide rail respectively, first sealing strip passes through set screw spacing at door body side, be equipped with the first spring of cover setting in the set screw outside between first sealing strip and the door body, be equipped with the second sealing strip that relative door body elastic contact set up in the first sealing strip, be equipped with the elastic component between second sealing strip and the first sealing strip. The utility model has the advantages of good sound insulation and sealing effect; the damping sense of the sliding door can be adjusted, and the use experience is good; the collision between the sliding door and the sliding rail can be avoided, the noise is reduced, the service life of the sliding door is prolonged, and the assembly efficiency is high;

however, in the use process of the sealing structure, the height is not easy to adjust according to the height of the bottom of the door from the ground, and the overall sealing effect is affected due to the problem that the vertical adjustment is difficult, so that a person skilled in the art provides the sealing structure for the sliding door to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a seal structure for push-and-pull door to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a seal structure for push-and-pull door, includes the installation casing, the spread groove has been seted up in the outside of installation casing, the inside of installation casing is provided with the sealed guiding mechanism who extends to the outside, sealed guiding mechanism's bottom is connected with and extends to the movable block in the installation casing outside, the bottom of movable block is fixed with the movable plate, the bottom of movable plate is provided with the soft plastics strip, the outside of installation casing is connected with installation mechanism.

As a further aspect of the present invention: sealed guiding mechanism includes the screw thread post, the one end of screw thread post is fixed with the handle pad, the both sides of installation casing all are provided with and extend to the inside screw thread post of installation casing, the outside threaded connection of screw thread post has metal nut, the one end of screw thread post is fixed with the movable block, two be fixed with extension spring between the corresponding face of movable block, the top of movable block is provided with the slider, the outside of movable block is rotated through the pivot and is connected with the dwang, the one end of dwang is rotated through the pivot and is connected with the metal covering, the bottom of metal covering is fixed with the stopper, the outside of stopper is provided with spacing pad.

As a further aspect of the present invention: the limiting pad and the moving block are fixedly bonded, and a sliding groove for accommodating the movement of the limiting block is formed in the limiting pad.

As a further aspect of the present invention: through holes are formed in the two sides of the mounting shell, and the size of each through hole is matched with that of the corresponding threaded column.

As a further aspect of the present invention: installation mechanism includes the mounting pad, the outside of mounting pad is fixed with the installation pole, the outside of installation pole is rotated and is connected with the rotor plate, the outside of rotor plate is fixed with the thread bush, the outside of installation casing is fixed with the fixed bolster, the outside of fixed bolster is provided with the limiting plate, the metal pad is installed in the outside of limiting plate, one side of metal pad is provided with the threaded rod that runs through its opposite side, the one end of threaded rod is fixed with the antiskid cover.

As the utility model discloses further scheme again: the threaded rod with threaded connection between the thread bush, the outside of installation pole is provided with the stop collar.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the device is provided with the sealing adjusting mechanism, when the soft plastic strip needs to be adjusted up and down according to the height of the door bottom from the ground, an operator only needs to rotate the metal nut according to actual use requirements, the metal nut can adjust the horizontal limit of the threaded column after moving, and the metal sleeve can also drive the position of the limit pad to be adjusted, so that the vertical position of the moving block and the moving plate can be adjusted, the height of the soft plastic strip can be easily adjusted according to the height of the door bottom from the ground, the purpose of easy up-and-down adjustment is achieved, and the overall sealing effect is improved;

2. this device is provided with installation mechanism, when sealed guiding mechanism and the installation of the push-and-pull door that corresponds for the installation casing installation is comparatively simple and convenient, and the installation casing also only need anticlockwise rotation when dismantling simultaneously the antiskid cover can, has promoted the assembly efficiency of this device, and it is also comparatively convenient to maintain.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

fig. 2 is a schematic structural view of the seal adjusting mechanism of the present invention;

fig. 3 is an enlarged schematic view of the area a of fig. 2 according to the present invention;

FIG. 4 is a schematic view of the structure of the installation mechanism of the present invention;

in the figure: 1. installing a shell; 2. connecting grooves; 3. a seal adjustment mechanism; 31. a threaded post; 32. a handle pad; 33. a metal nut; 34. a movable block; 35. an extension spring; 36. a slider; 37. rotating the rod; 38. a metal sheath; 39. a limiting block; 310. a limiting pad; 4. a moving block; 5. moving the plate; 6. a soft plastic strip; 7. an installation mechanism; 71. a mounting mat; 72. mounting a rod; 73. a rotating plate; 74. a threaded sleeve; 75. a fixing pad; 76. a limiting plate; 77. a metal pad; 78. a threaded rod; 79. an anti-slip sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a sealing structure for a sliding door, which comprises an installation shell 1, wherein a connecting groove 2 is arranged on the outer side of the installation shell 1, a sealing adjusting mechanism 3 extending to the outer side is arranged inside the installation shell 1, the bottom of the sealing adjusting mechanism 3 is connected with a moving block 4 extending to the outer side of the installation shell 1, the bottom of the moving block 4 is fixed with a moving plate 5, the bottom of the moving plate 5 is provided with a soft plastic strip 6, and the outer side of the installation shell 1 is connected with an installation mechanism 7;

sealed guiding mechanism 3 includes threaded column 31, the one end of threaded column 31 is fixed with handle pad 32, the through-hole has all been seted up to the both sides of installation casing 1, and the size of this through-hole and the size adaptation of threaded column 31, the both sides of installation casing 1 all are provided with the threaded column 31 that extends to installation casing 1 inside, the outside threaded connection of threaded column 31 has metal nut 33, the one end of threaded column 31 is fixed with movable block 34, be fixed with extension spring 35 between the corresponding face of two movable blocks 34, the top of movable block 34 is provided with slider 36, the outside of movable block 34 is rotated through the pivot and is connected with dwang 37, the one end of dwang 37 is rotated through the pivot and is connected with metal covering 38, the bottom of metal covering 38 is fixed with stopper 39, the outside of stopper 39 is provided with stopper pad 310, it is fixed to bond between stopper pad 310 and the movable block 4, the inside of stopper pad 310 is seted up the spout that holds stopper 39 activity.

This device is in the use, when need adjust about the soft plastic strip 6 according to the liftoff height at the bottom of the door, only need the operator to rotate metal nut 33 according to the in-service use demand, metal nut 33 removes the spacing that can adjust screw post 31 horizontal direction, can drive the position change of movable block 34 simultaneously, movable block 34 removes the one end angular rotation that can drive dwang 37, movable block 34 is at the removal in-process, pull the movable block 34 at its both ends through extension spring 35, can ensure the stable in structure of movable block 34, and slider 36 can lead and spacing movable block 34, the position activity of metal covering 38 is driven through the other end of dwang 37, metal covering 38 still can drive spacing pad 310 position adjustment, thereby realize the adjustment of

movable block

4 and 5 vertical direction positions of movable plate, realized easily adjusting the height of soft plastic strip 6 according to the liftoff height at the bottom of the door, the purpose of easily adjusting from top to bottom has been reached, whole sealed effect has been promoted.

Please refer to fig. 1 and 4, the utility model provides a seal structure for sliding door, installation mechanism 7 includes mounting pad 71, the outside of mounting pad 71 is fixed with installation pole 72, the outside of installation pole 72 is rotated and is connected with rotor plate 73, the outside of rotor plate 73 is fixed with thread bush 74, the outside of installation casing 1 is fixed with fixed bolster 75, the outside of fixed bolster 75 is provided with limiting plate 76, metal pad 77 is installed in the outside of limiting plate 76, one side of metal pad 77 is provided with threaded rod 78 that runs through its opposite side, threaded connection between threaded rod 78 and the thread bush 74, the outside of installation pole 72 is provided with the stop collar, the one end of threaded rod 78 is fixed with non-slip cover 79.

This device is in the use, this device is provided with installation mechanism 7, when sealed guiding mechanism 3 and the installation of the push-and-pull door that corresponds, mounting pad 71 can bond in the push-and-pull door outside, install the outside laminating of one side and push-and-pull door of casing 1 simultaneously, can stir the rotor plate 73 that installs the pole 72 outside afterwards and rotate, and make rotor plate 73 and the laminating of the fixed bolster 75 in the installation casing 1 outside, the thread bush 74 one side in the rotor plate 73 outside can laminate with one side of limiting plate 76, can run through metal pad 77 with threaded rod 78 afterwards, and accomplish the threaded connection between threaded rod 78 and the thread bush 74 through the mode of clockwise rotation antiskid bush 79, make installation casing 1 installation comparatively simple and convenient, it can also only need anticlockwise rotation antiskid bush 79 when installing casing 1 dismantlement simultaneously, the assembly efficiency of this device has been promoted, it is also comparatively convenient to maintain.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a seal structure for push-and-pull door, includes installation casing (1), its characterized in that, spread groove (2) have been seted up in the outside of installation casing (1), the inside of installation casing (1) is provided with sealed guiding mechanism (3) that extend to the outside, the bottom of sealed guiding mechanism (3) is connected with and extends to movable block (4) in the installation casing (1) outside, the bottom of movable block (4) is fixed with movable plate (5), the bottom of movable plate (5) is provided with soft plastic strip (6), the outside of installation casing (1) is connected with installation mechanism (7).

2. The sealing structure for the sliding door according to claim 1, wherein the sealing adjusting mechanism (3) comprises a threaded column (31), one end of the threaded column (31) is fixed with a handle pad (32), both sides of the mounting shell (1) are provided with threaded columns (31) extending to the inside of the mounting shell (1), the outside of the threaded column (31) is connected with a metal nut (33) through threads, one end of the threaded column (31) is fixed with a movable block (34), two extending springs (35) are fixed between corresponding surfaces of the movable block (34), the top of the movable block (34) is provided with a sliding block (36), the outside of the movable block (34) is connected with a rotating rod (37) through rotation of a rotating shaft, one end of the rotating rod (37) is connected with a metal sleeve (38) through rotation of a rotating shaft, the bottom of the metal sleeve (38) is fixed with a limiting block (39), and the outside of the limiting pad (310) is provided with a limiting pad.

3. The sealing structure for the sliding door according to claim 2, wherein the limiting pad (310) is fixedly bonded with the moving block (4), and a sliding groove for accommodating the limiting block (39) is formed inside the limiting pad (310).

4. The sealing structure for the sliding door according to claim 2, wherein through holes are formed in two sides of the mounting shell (1), and the size of each through hole is matched with that of the threaded column (31).

5. A sealing structure for a sliding door according to claim 1, characterized in that the mounting mechanism (7) comprises a mounting pad (71), a mounting rod (72) is fixed to the outside of the mounting pad (71), a rotating plate (73) is rotatably connected to the outside of the mounting rod (72), a threaded sleeve (74) is fixed to the outside of the rotating plate (73), a fixing pad (75) is fixed to the outside of the mounting case (1), a limiting plate (76) is arranged on the outside of the fixing pad (75), a metal pad (77) is installed on the outside of the limiting plate (76), a threaded rod (78) penetrating the other side of the metal pad (77) is arranged on one side of the metal pad, and an anti-slip sleeve (79) is fixed to one end of the threaded rod (78).

6. A sealing structure for a sliding door according to claim 5, characterized in that the threaded rod (78) is in threaded connection with the threaded sleeve (74), and a stop sleeve is arranged on the outer side of the mounting rod (72).