CN213144177U - Triangle positioning door and window structure - Google Patents

Abstract

The utility model discloses a triangle location door and window structure, including bracing piece, backup pad and bottom plate, the bottom plate is close to top one side and runs through rotatable actuating lever, the actuating lever comprises polished rod and rack, the table wall rotates through the bearing and installs the threaded rod in the bottom plate top, the gear of being connected with the rack toothing transmission has been cup jointed in the smooth section outside of threaded rod. The utility model discloses in, through the limiting plate butt on the second gyro wheel with push away the orbital contact surface of window, the roll of restriction second gyro wheel, through rotating the actuating lever, make spacing groove and spacing post collineation on the polished rod, pass and insert the spacing inslot with spacing post from the fixed block, restrict the rotation of actuating lever, and then restrict the meshing transmission between gear and the rack, and then restrict the rotation of threaded rod, the position of fixed thread cover, restrict the slip of limiting plate, thereby realize door and window in the location of optional position, moreover, the steam generator is simple in structure, and convenient for operation satisfies the demand in market today.

Description

Triangle positioning door and window structure

Technical Field

The utility model relates to a door and window technical field especially relates to a triangle location door and window structure.

Background

Windows, architecturally, refer to openings made in walls or roofs for the passage of light or air into the interior, and in fact windows and doors are intended to refer to windows and doors, respectively.

The existing door and window can not be randomly positioned when the push-pull switch slides, is not convenient enough, and is difficult to meet the requirements of the current market, so that a triangular positioning door and window structure capable of realizing the positioning of the door and window at any position is lacked.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above problems, a structure of a triangular positioning door and window is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a triangle location door and window structure, includes bracing piece, backup pad and bottom plate, the backup pad is located the top of bottom plate, bracing piece fixed connection is in top one side of backup pad, the bottom plate is close to top one side and runs through rotatable actuating lever, the actuating lever comprises polished rod and rack, the threaded rod is installed through the bearing rotation to the table wall in the bottom plate top, the gear of being connected with the rack toothing transmission has been cup jointed in the smooth section outside of threaded rod, the screw thread section outside of threaded rod closes soon through the screw thread and is connected with the thread bush, rotate through the pivot in the bottom plate both sides between the table wall and install the second gyro wheel that the symmetry set up, two the opposite side outside of second gyro wheel all is provided with the limiting plate, the thread bush both sides are rotated and are connected with the connecting.

As a further description of the above technical solution:

the limiting plate is an arc-shaped plate, and the arc-shaped surface of the limiting plate is attached to the outer surface wall of the second roller.

As a further description of the above technical solution:

and a rubber pad is arranged on the outer side of the rack.

As a further description of the above technical solution:

a plurality of first rollers are rotatably connected between the supporting plate and the bottom plate through rotating shafts.

As a further description of the above technical solution:

two fixing blocks are fixedly connected to one side of the bottom plate, the two fixing blocks are symmetrically arranged relative to the driving rod, a limiting post is inserted between the two fixing blocks, and a plurality of continuous limiting grooves matched with the height of the limiting post are formed in the polish rod.

As a further description of the above technical solution:

the limiting groove is a rectangular through groove.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the limiting plate butt on the second gyro wheel with push away the orbital contact surface of window, the roll of restriction second gyro wheel, through rotating the actuating lever, make spacing groove and spacing post collineation on the polished rod, pass and insert the spacing inslot with spacing post from the fixed block, restrict the rotation of actuating lever, and then restrict the meshing transmission between gear and the rack, and then restrict the rotation of threaded rod, the position of fixed thread cover, restrict the slip of limiting plate, thereby realize door and window in the location of optional position, moreover, the steam generator is simple in structure, and convenient for operation satisfies the demand in market today.

2. The utility model discloses in, through rubber pad and gear contact, further restrict the rotation of gear, and then the rotation of restriction threaded rod, the slip of restriction limiting plate is restricted to the position of fixed thread cover, stability when improving door and window location.

Drawings

Fig. 1 shows a schematic diagram of an internal structure provided according to an embodiment of the present invention;

fig. 2 shows a schematic side view at a-a provided in accordance with an embodiment of the present invention;

fig. 3 shows a schematic top view at B-B provided according to an embodiment of the present invention;

fig. 4 shows a schematic top view at a polished rod provided according to an embodiment of the present invention.

Illustration of the drawings:

1. a support bar; 2. a support plate; 3. a first roller; 4. a base plate; 5. a limiting column; 6. a fixed block; 7. a drive rod; 701. a polish rod; 7011. a limiting groove; 702. a rack; 8. a second roller; 9. a limiting plate; 10. a connecting rod; 11. a threaded sleeve; 12. a threaded rod; 13. a gear; 14. and (7) a rubber pad.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a triangular positioning door and window structure comprises a supporting rod 1, a supporting plate 2 and a bottom plate 4, wherein the supporting plate 2 is positioned at the top of the bottom plate 4, the supporting rod 1 is fixedly connected to one side of the top of the supporting plate 2, a door and window is inserted outside the supporting rod 1 and is abutted against the supporting plate 2 to realize the support of the door and the window, a rotatable driving rod 7 penetrates through one side, close to the top, of the bottom plate 4, the driving rod 7 consists of a polished rod 701 and a rack 702, the polished rod 701 or the rack 702 is separately used by rotating the driving rod 7 to generate different using effects and realize different purposes, a threaded rod 12 is rotatably installed on the inner surface wall of the top of the bottom plate 4 through a bearing, a gear 13 in meshing transmission connection with the rack 702 is sleeved outside a smooth section of the threaded rod 12, the rack 702 moves in the horizontal direction by driving the driving, the threaded rod 12 is driven to rotate, the outer side of the threaded section of the threaded rod 12 is connected with a threaded sleeve 11 through thread screwing, according to the thread transmission principle, the thread sleeve 11 moves on the thread rod 12, the second rollers 8 which are symmetrically arranged are rotatably arranged between the inner surface walls at the two sides of the bottom plate 4 through the rotating shaft, the outer sides of the opposite sides of the two second rollers 8 are respectively provided with a limit plate 9, under the restriction of the two limit plates 9, the threaded sleeve 11 can not synchronously rotate along with the threaded rod 12, the threaded sleeve 11 is ensured to only move in the vertical direction, the connecting rods 10 are rotatably connected to the two sides of the threaded sleeve 11, the free ends of the connecting rods 10 at the two sides are respectively fixedly connected with the limit plates 9, the limit plates 9 slide on the outer surface wall of the second roller 8 along with the movement of the threaded sleeve 11, when the limit plates 9 are not used, the second roller 8 is in rolling contact with the window pushing rail, so that the window and the door can be pushed to move through the window and door positioning structure.

Specifically, as shown in fig. 1 and 3, limiting plate 9 is the arc, and the exterior wall laminating of its arcwall face and second gyro wheel 8, and limiting plate 9 butt is on the contact surface of second gyro wheel 8 and ground to extrude two second gyro wheels 8 through limiting plate 9, restrict the roll of second gyro wheel 8, and then restrict door and window location structure's slip, realize door and window in the location of optional position.

Specifically, as shown in fig. 2, a rubber pad 14 is disposed outside the rack 702, and the limiting plate 9 is used to rotate the driving rod 7, and make the rubber pad 14 contact with the outer wall of the gear 13, so as to limit the rotation of the gear 13, and then limit the rotation of the threaded rod 12.

Specifically, as shown in fig. 1 and 2, a plurality of first rollers 3 are rotatably connected between the supporting plate 2 and the bottom plate 4 through a rotating shaft, and the sliding of the door and window positioning structure is facilitated through the rolling contact of the first rollers 3 and the two sides of the window pushing rail.

Specifically, as shown in fig. 1 and 4, two fixing blocks 6 are fixedly connected to one side of the bottom plate 4, the two fixing blocks 6 are symmetrically arranged with respect to the driving rod 7, a limiting post 5 is inserted between the two fixing blocks 6, a plurality of continuous limiting grooves 7011 which are highly matched with the limiting post 5 are formed in the polish rod 701, the limiting grooves 7011 are rectangular through grooves, and the size of the limiting post 5 is slightly larger than that of the limiting groove 7011, so that the limiting post 5 penetrates through the fixing blocks 6 and the limiting grooves 7011 to limit the rotation of the driving rod 7.

The working principle is as follows: when the positioning structure is used, the door and window positioning structure is arranged in a window pushing track, the door and window is arranged on the supporting rod 1, the first roller 3 and the second roller 8 slide in the window pushing track to drive the door and window to slide, when the door and window is required to be stopped at any position, firstly, the driving rod 7 is rotated to enable the rack 702 to be meshed with the gear 13, the driving rod 7 is pushed inwards, the gear 13 is driven to rotate clockwise according to the meshing transmission principle of the latch, the threaded rod 12 is driven to rotate, the threaded sleeve 11 moves downwards according to the thread transmission principle, the limiting plate 9 is driven to slide outside the second roller 8 until the limiting plate 9 is in contact with the bottom contact surface of the window pushing track and the second roller 8 to limit the rolling of the second roller 8, then, the driving rod 7 is rotated to enable the limiting groove 7011 on the polished rod 701 to be collinear with the limiting column 5, the limiting column 5 passes through the fixing block 6 and is inserted into the limiting groove 7011, the rotation of the driving rod 7 is limited, the meshing transmission between the gear 13 and the rack 702 is further limited, meanwhile, the rubber pad 14 is in contact with the gear 13, the rotation of the gear 13 is further limited, the rotation of the threaded rod 12 is further limited, the position of the threaded sleeve 11 is fixed, the sliding of the limiting plate 9 is limited, the positioning of the door and the window is achieved, and if the limiting of the door and the window is to be relieved, the actions are operated in the reverse direction.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a triangle location door and window structure, includes bracing piece (1), backup pad (2) and bottom plate (4), backup pad (2) are located the top of bottom plate (4), bracing piece (1) fixed connection is in top one side of backup pad (2), its characterized in that, bottom plate (4) are close to top one side and run through rotatable actuating lever (7), actuating lever (7) comprise polished rod (701) and rack (702), table wall rotates through the bearing and installs threaded rod (12) in bottom plate (4) top, gear (13) of being connected with rack (702) meshing transmission have been cup jointed in the smooth section outside of threaded rod (12), the screw thread section outside of threaded rod (12) is connected with thread bush (11) through the screw thread closure, install second gyro wheel (8) that the symmetry set up through the pivot rotation between the table wall in bottom plate (4) both sides, limiting plates (9) are arranged on the outer sides of the two opposite sides of the second rollers (8), connecting rods (10) are rotatably connected to the two sides of the threaded sleeve (11), and the free ends of the connecting rods (10) on the two sides are fixedly connected with the limiting plates (9) respectively.

2. The triangular positioning door and window structure as claimed in claim 1, wherein the limiting plate (9) is an arc-shaped plate, and the arc-shaped surface of the limiting plate is attached to the outer surface wall of the second roller (8).

3. The structure of claim 1, wherein a rubber pad (14) is disposed outside the rack (702).

4. The door and window structure with triangular positioning according to claim 1, characterized in that a plurality of first rollers (3) are rotatably connected between the supporting plate (2) and the bottom plate (4) through rotating shafts.

5. The triangular positioning door and window structure as claimed in claim 1, wherein two fixing blocks (6) are fixedly connected to one side of the bottom plate (4), the two fixing blocks (6) are symmetrically arranged about the driving rod (7), a limiting post (5) is inserted between the two fixing blocks (6), and a plurality of continuous limiting grooves (7011) which are matched with the height of the limiting post (5) are formed in the polish rod (701).

6. The door and window structure of claim 5, wherein the limit groove (7011) is a rectangular through groove.

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