CN209761135U - Adjustable sliding wheel seat for aluminum alloy movable sliding screen window - Google Patents

Abstract

The utility model discloses a slip wheel seat with adjustable be used for aluminum alloy to remove push-and-pull screen window, wheel seat main part including rectangular shape, the wheel seat main part is opened there is U type groove, and U type inslot symmetry installs two pulleys, is equipped with adjusting screw and set screw in the wheel seat main part, the top surface of wheel seat main part is opened has a plurality of through holes that correspond with adjusting screw, set screw position, and this device is through the aluminum alloy ex-trusions frame connection of two set screws and screen window to thereby install the slip that realizes whole push-and-pull screen window in the bottom that the screen window was removed in the push-and-pull. The utility model discloses an adjusting screw realizes the regulatory action, and this device structure is ingenious, and processing production is simple, and is with low costs and can the current aluminum alloy ex-trusions that removes the push-and-pull screen window of adaptation, and the height-adjusting can be adjusted in real time according to the condition of field installation in addition, need not to process the prefabrication, provides the range of application of this device greatly.

Description

Adjustable sliding wheel seat for aluminum alloy movable sliding screen window

Technical Field

The utility model relates to a building door and window technical field specifically is a sliding wheel seat with adjustable be used for aluminum alloy to remove push-and-pull screen window.

Background

The screen window is one of the essential article of mosquito-proof at home, mainly has flat-open screen window, push-and-pull removal screen window, pastes formula screen window etc. wherein the push-and-pull removal screen window has advantages such as simple, durable to it is convenient to wash, and occupation space is little, and the outward appearance is succinctly generous and receives liking of people, all adopts this kind of form on more and more doors and windows. The movable seat of the screen window is one of necessary components of the screen window, and the movable seat of the screen window sold in the existing market can cause unsmooth push and pull and is easy to block after being used for a long time or frequently; in addition, the height of the existing screen window frame or screen window frame cannot be adjusted, if the screen window frame or screen window frame is installed insecurely due to errors, the screen window frame is worn seriously after long-term use, and potential safety hazards caused by falling of the screen window can occur. Therefore, an adjustable sliding wheel seat for the aluminum alloy movable sliding screen window is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sliding wheel seat with adjustable be used for aluminum alloy to remove push-and-pull screen window to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a slip wheel seat with adjustable be used for aluminum alloy to remove push-and-pull screen window, includes the wheel seat main part of rectangular shape, the wheel seat main part is opened there is U type groove, two pulleys are installed to U type inslot symmetry, threaded engagement has a plurality of adjusting screw in the wheel seat main part, is equipped with the set screw between two adjacent adjusting screw, the top surface of wheel seat main part is opened has a plurality of through holes that correspond with adjusting screw, set screw position, the top of set screw passes the through hole and is connected with outside aluminum alloy ex-trusions, the top of adjusting screw passes through hole and outside aluminum alloy ex-trusions joint.

Preferably, a thread engaged with the adjusting screw is arranged in the through hole corresponding to the adjusting screw.

Preferably, the lateral wall in U type groove is opened has symmetrical constant head tank, the square nut through the activity joint in the constant head tank meshes between wheel seat main part and the adjusting screw and is connected.

Preferably, one end of the U-shaped groove is integrally formed with a convex plate, and the other end of the U-shaped groove is movably clamped with a baffle plate through a groove formed in the bottom surface of the top wall of the U-shaped groove.

Preferably, the U-shaped groove is connected with the pulley through shaft holes symmetrically formed in the side wall, and a through groove corresponding to the pulley in position is formed in the top of the wheel seat main body.

Compared with the prior art, the beneficial effects of the utility model are that: the device is connected with the aluminum alloy section frame of the screen window through two positioning screws, thereby being arranged at the bottom of the sliding movable screen window to realize the sliding of the whole sliding screen window. The utility model discloses an adjusting screw realizes the regulatory action, and this device structure is ingenious, and processing production is simple, and is with low costs and can the current aluminum alloy ex-trusions that removes the push-and-pull screen window of adaptation, and the height-adjusting can adjust in real time according to the condition of field installation in addition, need not to process the prefabricated range of application that provides this device greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the structure of the present invention;

FIG. 3 is a schematic view of the groove structure of the present invention;

fig. 4 is a partial exploded view of the present invention in the installed state.

In the figure: 1. wheel seat main part, 2, pulley, 3, adjusting screw, 4, set screw, 5, U type groove, 6, constant head tank, 7, square nut, 8, through hole, 9, flange, 10, recess, 11, baffle, 12, run through groove, 13, aluminum alloy ex-trusions frame.

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. 1-4, the present invention provides a technical solution: an adjustable sliding wheel seat for an aluminum alloy movable sliding screen window comprises a strip-shaped wheel seat main body 1, wherein a U-shaped groove 5 is formed in the wheel seat main body 1 and used for installing other components, two pulleys 2 are symmetrically installed in the U-shaped groove 5 and can roll on a window frame conveniently, 3 adjusting screws 3 are meshed on the wheel seat main body 1 in a threaded mode, a positioning screw 4 is arranged between every two adjacent adjusting screws 3, a plurality of through holes 8 corresponding to the adjusting screws 3 and the positioning screws 4 are formed in the top surface of the wheel seat main body 1, the top of each positioning screw 4 penetrates through the through hole 8 to be connected with an external aluminum alloy section (generally, the aluminum alloy section is directly meshed with the threaded hole or connected with the through hole through a nut), the top of each adjusting screw 3 penetrates through the through hole 8 to be clamped with the external aluminum alloy section, and the top of each adjusting screw 3 abuts against the external aluminum alloy section, if the adjusting screw 3 is screwed to control the extending height of the adjusting screw 3, the height is adjusted.

Specifically, the through hole 8 corresponding to the adjusting screw 3 is internally provided with a thread engaged with the adjusting screw 3, and the adjusting screw 3 is screwed to change the height of the adjusting screw 3 extending out of the wheel seat main body 1.

Concretely, in order to improve adjusting screw 3's installation stability, prevent adjusting screw 3's skew, the constant head tank 6 that has the symmetry is opened to the lateral wall in U type groove 5, the square nut 7 through constant head tank 6 internalization joint between wheel seat main part 1 and the adjusting screw 3 meshes the connection, and the position of 3 horizontal directions of adjusting screw is restricted to through hole 8, and square nut 7 meshes the position of height-limiting with adjusting screw 3.

As shown in figures 1 and 3, the arrangement of the convex plate 9 and the baffle plate 11 improves that one end of the U-shaped groove 5 is integrally formed with the convex plate 9 to prevent components from slipping and falling on a track of a window frame, the other end of the U-shaped groove 5 is movably clamped with the baffle plate 11 through the groove 10 arranged on the bottom surface of the top wall of the U-shaped groove 5, and the components such as the pulley 2, the screw and the like can be conveniently installed in a detachable mode.

The U-shaped groove 5 is connected with the pulley 2 through shaft holes symmetrically arranged in the side wall, and in order to enable the sliding screen window to have good mobility, the size of the pulley 2 cannot be too small, and the bottom of the pulley 2 can extend out of the U-shaped groove 5, if the sliding screen window is installed, a large volume is occupied particularly under the condition that the sliding screen window is arranged, a through groove 12 corresponding to the pulley 2 in position is formed in the top of the wheel seat main body 1.

The working principle is as follows: as shown in figure 1, when the device is used, the device is clamped in a mounting groove of an external aluminum alloy section frame 13, the device and the aluminum alloy section frame 13 are fixed together through a positioning screw 4 (generally, two devices are mounted at the bottom of one aluminum alloy section frame 13), a screen window is mounted on the aluminum alloy section frame 13 through adhesive tapes and other parts, then the device is placed on a window frame, and if the window frame is uneven or the aluminum alloy section frame 13 of the screen window has some errors (such as an imperfect square rectangle) or the aluminum alloy section frame 13 deforms and is high and low on one side after long-term use, the two devices at the bottom of the aluminum alloy section frame 13 can be adjusted.

If the height of one side is to be raised, the positioning screws 4 connected with the aluminum alloy section frame 13 are unscrewed, then the adjusting screws 3 are screwed to enable the adjusting screws 3 to extend upwards to prop against the aluminum alloy section frame 13, and if the height is required to be lowered, the opposite operation is carried out, thousands of times of push-pull use simulation experiments are carried out on temporary doors and windows in some processing factory in the Shanghai, and the use requirements can be met after multiple times of push-pull adjustment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a slip wheel seat with adjustable be used for aluminum alloy to remove push-and-pull screen window, includes wheel seat main part (1) of rectangular shape, its characterized in that: wheel seat main part (1) is opened there are U type groove (5), two pulley (2) are installed to the symmetry in U type groove (5), threaded engagement has a plurality of adjusting screw (3) on wheel seat main part (1), is equipped with set screw (4) between two adjacent adjusting screw (3), the top surface of wheel seat main part (1) is opened has a plurality of through hole (8) that correspond with adjusting screw (3), set screw (4) position, the top of set screw (4) is passed through hole (8) and is connected with outside aluminum alloy ex-trusions, the top of adjusting screw (3) is passed through hole (8) and outside aluminum alloy ex-trusions joint.

2. An adjustable sliding wheel seat for an aluminium alloy mobile push-pull screen window according to claim 1, wherein: screw teeth meshed with the adjusting screws (3) are arranged in the through holes (8) corresponding to the adjusting screws (3).

3. An adjustable sliding wheel seat for an aluminium alloy mobile push-pull screen window according to claim 1, wherein: the side wall of U type groove (5) is opened has symmetrical constant head tank (6), mesh through square nut (7) of constant head tank (6) internalization joint between wheel seat main part (1) and adjusting screw (3) and be connected.

4. An adjustable sliding wheel seat for an aluminium alloy mobile push-pull screen window according to claim 2 or 3, wherein: one end of the U-shaped groove (5) is integrally provided with a convex plate (9), and the other end of the U-shaped groove is movably clamped with a baffle plate (11) through a groove (10) arranged at the bottom surface of the top wall of the U-shaped groove (5).

5. an adjustable sliding wheel seat for an aluminium alloy mobile push-pull screen window according to claim 4, wherein: u type groove (5) are connected with pulley (2) through the shaft hole that interior symmetry was equipped with on the lateral wall, open the top of wheel seat main part (1) has the position and passes through groove (12) that pulley (2) correspond.