CN217501389U

CN217501389U - Side pressure austral window, sliding sash pulley structure

Info

Publication number: CN217501389U
Application number: CN202220622201.5U
Authority: CN
Inventors: 张琴; 吴新芝; 安静
Original assignee: Hebei Zhifa Door And Window Co ltd
Current assignee: Hebei Zhifa Door And Window Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-09-27
Anticipated expiration: 2032-03-21

Abstract

The utility model relates to the technical field of sliding windows, in particular to a pulley structure of a side-pressure sliding window, which comprises an outer frame, wherein a fixed window is fixedly arranged on one side of the middle part of the outer frame, a slide rail is arranged on the other side of the middle part of the outer frame, and the length of the fixed window is half of the length of the slide rail; the middle part swing joint of slide rail has the carriage, reserves the gap between carriage and the slide rail, and the middle part of carriage is equipped with the movable window, and the bottom middle part of carriage is provided with a plurality of stable covers, is provided with the pulley between a plurality of stable covers, pulley and the mutual sliding connection of slide rail. The utility model discloses a, two stable sleeves are add respectively in the outside of pulley and are strengthened the bearing performance of self, and the locating part is established respectively in the lateral wall of pulley, and locating part and pulley leave the gap, and very big limit has ensured the accuracy of pulley orbit when the operation when not influencing the pulley normal rotation, avoids the phenomenon production that the later stage pulley leads to the skew because of the holding capacity is not enough.

Description

Side pressure austral window, sliding sash pulley structure

Technical Field

The utility model relates to a austral window, sliding sash technical field specifically is a side pressure austral window, sliding sash pulley structure.

Background

The sliding window is divided into a horizontal sliding window and a vertical sliding window according to different sliding directions, the side-pressure type sliding window has a great deal of benefits, for example, after the sliding window reaches a limited position, the whole sealing performance can be better through a side-pushing mode, and the sound insulation effect is better.

At present, the pulley structure for the side pressure sliding window still has the following defects: after the sliding window slides for a certain position, the sliding window needs to be sealed, soundproof and the like in a side pressure mode, and the mode can increase the load of the pulley and influence the service life of the pulley.

In view of this, a pulley structure for a side-pressure sliding window is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a side pressure sliding window pulley structure, which comprises an outer frame, wherein a fixed window is fixedly arranged on one side of the middle part of the outer frame, a slide rail is arranged on the other side of the middle part of the outer frame, and the length of the fixed window is half of the length of the slide rail; the middle part swing joint of slide rail has the carriage, reserve the gap between carriage and the slide rail, the middle part of carriage is equipped with the movable window, the bottom middle part of carriage is provided with a plurality of stable cover, and is a plurality of be provided with the pulley between the stable cover, pulley and the mutual sliding connection of slide rail.

As a preferred technical scheme of the utility model, it is a plurality of fixed mounting has the polished rod between the stabilizing sleeve, the middle part of polished rod and the middle part of pulley alternate each other, and the middle part of polished rod all is provided with two locating parts, two the locating part sets up respectively in the both sides of pulley, and reserves the gap between locating part and the pulley.

As a preferred technical scheme of the utility model, the top fixed mounting of stability cover has the connecting plate, the top of connecting plate is provided with the buttjunction board, the top fixed mounting of buttjunction board has the dead lever, the dead lever is located the bottom middle part of carriage.

As a preferred technical scheme of the utility model, the bottom middle part of carriage is provided with the base, the base is located the top of slide rail, and the base is the fretwork form, the inside both sides of base all are provided with support piece.

As an optimal technical scheme of the utility model, two fixedly connected with gag lever post between the support piece, the middle part of gag lever post runs through in the dead lever, and the mutual sliding connection of gag lever post and dead lever.

As a preferred technical scheme of the utility model, bottom one side fixed mounting of base has the sealing strip, the sealing strip can laminate each other with the outside of slide rail.

As a preferred technical scheme of the utility model, the lateral wall of carriage is provided with the handle, and the rubber strip has been preset to one side that carriage and fixed window are relative.

The utility model has the advantages that: this kind of side pressure austral window, sliding sash pulley structure, two stable telescope are add respectively in the outside of pulley and strengthen self bearing performance to add two sets of locating parts on the polished rod that alternates each other with the pulley, two locating parts are established respectively in the lateral wall of pulley, and locating part and pulley leave the gap, when not influencing the pulley normal rotation greatly limit ensured the accuracy of pulley orbit when the operation, avoid the later stage pulley to lead to the phenomenon production of skew because of the bearing capacity is not enough.

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 perspective view of the main structure of the pulley structure of a side-pressure sliding window of the present invention;

FIG. 2 is a schematic view of the internal structure of the base of the pulley structure of the side-pressure sliding window of the present invention;

fig. 3 is the utility model relates to a side pressure austral window, sliding sash pulley structure's loose pulley assembly schematic diagram.

In the figure: 1. an outer frame; 2. fixing the window; 3. a slide rail; 4. a handle; 5. a movable window; 6. a support frame; 7. fixing the rod; 8. a limiting rod; 9. a sealing strip; 10. a support member; 11. a butt plate; 12. a connecting plate; 13. a stabilizing sleeve; 14. a limiting member; 15. a pulley; 16. a polish rod; 17. a base.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, the pulley structure of the side pressure sliding window of the present invention comprises an outer frame 1, a fixed window 2 is fixedly installed on one side of the middle part of the outer frame 1, a sliding rail 3 is arranged on the other side of the middle part of the outer frame 1, and the length of the fixed window 2 is one half of the length of the sliding rail 3; the middle part swing joint of slide rail 3 has carriage 6, reserve the gap between carriage 6 and the slide rail 3, the middle part of carriage 6 is equipped with movable window 5, the bottom middle part of carriage 6 is provided with a plurality of stabilizing sleeves 13, be provided with pulley 15 between a plurality of stabilizing sleeves 13, pulley 15 and the mutual sliding connection of slide rail 3, two stabilizing sleeves 13 and then the bearing performance of reinforcing self are add respectively to the outside of pulley 15, and add two sets of locating part 14 on the polished rod 16 that interlude each other with pulley 15, two locating part 14 establish respectively in the lateral wall of pulley 15, and locating part 14 leaves the gap with pulley 15, do not influence pulley 15 normal rotation's while very big limit has ensured the accuracy of pulley 15 orbit when moving, avoid the phenomenon that the later stage pulley leads to the skew because of the holding capacity is not enough to produce.

A polished rod 16 is fixedly installed between the stabilizing sleeves 13, the middle of the polished rod 16 and the middle of the pulley 15 are mutually inserted, two limiting parts 14 are arranged at the middle of the polished rod 16, the two limiting parts 14 are respectively arranged at two sides of the pulley 15, a gap is reserved between the limiting part 14 and the pulley 15, the two limiting parts 14 can ensure the position of the pulley 15 during operation, and the deviation of the pulley 15 during operation is avoided.

The top fixed mounting of stabilizing sleeve 13 has connecting plate 12, and the top of connecting plate 12 is provided with butt plate 11, and the top fixed mounting of butt plate 11 has dead lever 7, and dead lever 7 is located the bottom middle part of carriage 6, through connecting plate 12 and butt plate 11 can be quick realize the butt joint with dead lever 7, the later stage of being convenient for removes.

The bottom middle part of carriage 6 is provided with base 17, and base 17 is located the top of slide rail 3, and base 17 is the fretwork form, and the inside both sides of base 17 all are provided with support piece 10. Fixedly connected with gag lever post 8 between two support piece 10, the middle part of gag lever post 8 runs through in dead lever 7, and gag lever post 8 and the mutual sliding connection of dead lever 7, when the side pushes away carriage 6, and then makes support piece 10 remove to the direction that promotes to this realizes sealed processing.

One side of the bottom of the base 17 is fixedly provided with a sealing strip 9, and the sealing strip 9 can be attached to the outer side of the sliding rail 3. The lateral wall of carriage 6 is provided with handle 4, and carriage 6 has preset the rubber strip with fixed window 2 relative one side, and when activity window 5 need realize the side with fixed window 2 and press the laminating, this sealing strip 9, rubber strip can laminate each other with the outside of slide rail 3, the outside of fixed window 2 respectively to realize sealing treatment.

The working principle is as follows: at first with the pulley 15 that base 17 bottom set up embedded in among the slide rail 3, user's accessible handle 4 removes carriage 6 this moment to need the sealed, with carriage 6 to the side push of fixed window 2 direction after removing, when the side pushes away carriage 6, and then make support piece 10 move to the direction that promotes, sealing strip 9, rubber strip can laminate each other with the outside of slide rail 3, the outside of fixed window 2 respectively this moment, thereby realize sealing process. A polished rod 16 is fixedly installed between the stabilizing sleeves 13, the middle of the polished rod 16 and the middle of the pulley 15 are mutually inserted, two limiting parts 14 are arranged at the middle of the polished rod 16, the two limiting parts 14 are respectively arranged at two sides of the pulley 15, a gap is reserved between the limiting part 14 and the pulley 15, the two limiting parts 14 can ensure the position of the pulley 15 during operation, and the deviation of the pulley 15 during operation is avoided.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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. A pulley structure of a side-pressure sliding window comprises an outer frame (1), and is characterized in that a fixed window (2) is fixedly mounted on one side of the middle of the outer frame (1), a sliding rail (3) is arranged on the other side of the middle of the outer frame (1), and the length of the fixed window (2) is half of that of the sliding rail (3); the middle part swing joint of slide rail (3) has carriage (6), reserve the gap between carriage (6) and slide rail (3), the middle part of carriage (6) is equipped with activity window (5), the bottom middle part of carriage (6) is provided with a plurality of stable cover (13), and is a plurality of be provided with pulley (15) between stable cover (13), pulley (15) and slide rail (3) mutual sliding connection.

2. The pulley structure of a side pressure sliding window according to claim 1, wherein a polish rod (16) is fixedly installed between a plurality of the stabilizing sleeves (13), the middle part of the polish rod (16) and the middle part of the pulley (15) are inserted into each other, two limiting members (14) are respectively arranged at the middle part of the polish rod (16), the two limiting members (14) are respectively arranged at two sides of the pulley (15), and a gap is reserved between the limiting members (14) and the pulley (15).

3. The pulley structure of a side pressure sliding window according to claim 1, wherein a connecting plate (12) is fixedly installed at the top of the stabilizing sleeve (13), a butt plate (11) is arranged at the top of the connecting plate (12), a fixing rod (7) is fixedly installed at the top of the butt plate (11), and the fixing rod (7) is located in the middle of the bottom end of the supporting frame (6).

4. The pulley structure of a side pressure sliding window according to claim 3, wherein a base (17) is arranged in the middle of the bottom end of the supporting frame (6), the base (17) is located above the sliding rail (3), the base (17) is hollow, and the supporting members (10) are arranged on two sides of the inside of the base (17).

5. The pulley structure of the side pressure sliding window according to claim 4, wherein a limiting rod (8) is fixedly connected between the two supporting members (10), the middle part of the limiting rod (8) penetrates through the fixing rod (7), and the limiting rod (8) and the fixing rod (7) are mutually connected in a sliding manner.

6. The pulley structure of the side pressure sliding window according to claim 4, wherein a sealing strip (9) is fixedly installed on one side of the bottom of the base (17), and the sealing strip (9) can be attached to the outer side of the sliding rail (3).

7. The pulley structure of a side pressure sliding window according to claim 1, wherein the side wall of the supporting frame (6) is provided with a handle (4), and a rubber strip is preset on the side of the supporting frame (6) opposite to the fixed window (2).