Pulley side pressure translation mechanism

Abstract

The utility model belongs to the technical field of translation side pressure doors and windows, and particularly relates to a pulley side pressure translation mechanism which comprises a main body mounting seat and a mounting movable seat. According to the pulley side pressure translation mechanism, the translation mechanism is arranged, so that the device is divided into a sash sliding mode and a sash side pressure mode. In the sash sliding mode, the rubber strip and the glass sash are in a separated state and do not act mutually, and a user can push and slide the glass sash to an ideal position; in the sash side pressing mode, the rubber strip and the glass sash are in a sealed state and interact with each other, the rubber strip is extruded, the glass sash achieves the side pressing purpose, side pressing can be conducted at any position, and wind and rain can be blocked when push-pull closing is conducted; after the transmission rod moves in place and the main connecting rod rotates by a certain angle, the main connecting rod is in the horizontal position; and the longitudinal dimension of the connecting rod sliding seat moves to a fan side pressure mode and is in a self-locking pressure maintaining state. When outdoor wind pressure blows to the glass sash, the glass sash is always in a sealed state, the adhesive tape is always extruded, and the main connecting rod does not change the current position.

Description

TECHNICAL FIELD

[0001] The utility model relates to a translation side pressure door and window technical field, concretely is a pulley side pressure translation mechanism. BACKGROUND

[0002] The conventional translation side pressure door and window, the user needs to rotate the handle by a large angle to use the glass fan in the use process, and the glass fan is pushed or does not have self-locking pressure when the side pressure function, when the outdoor wind pressure is big, causes the lock of the window fan to be not tight, and the air tightness is poor.

[0003] Therefore, the pulley side pressure translation mechanism is provided to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model discloses a pulley side pressure translation mechanism to solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a pulley side pressure translation mechanism, including main body mounting seat and installation movable seat, the installation movable seat is installed on the surface of main body mounting seat, the surface of main body mounting seat is provided with translation mechanism, the surface of installation movable seat is provided with transmission mechanism.

[0006] The translation mechanism includes connecting rod first rivet, connecting rod sliding seat, second rivet, main connecting rod ball guide rail and needle roller guide rail, the main connecting rod is installed on the surface of main body mounting seat through the second rivet, the connecting rod sliding seat is installed on the surface of main body mounting seat through the first rivet, the first rivet is installed in the main body mounting seat interior through connecting rod sliding seat and main connecting rod in turn, the ball guide rail is installed on the side of main body mounting seat, and the needle roller guide rail is installed on the surface of main body mounting seat.

[0007] Preferably, the number of main connecting rods is two, so that the main connecting rod and the connecting rod sliding seat form a crank connecting rod mechanism, that is, forming connecting rods A, B, C and D. B and D are two main connecting rods, and C is a connecting rod sliding seat. When the connecting rod sliding seat moves, the transverse and longitudinal dimensions change. The transverse movement is the movement direction of the transmission rod, which has the advantages of small transmission rod moving size and small handle rotation angle, facilitating operation. The longitudinal movement is the change of the distance size between the two main connecting rods (A and C). When the longitudinal size of the connecting rod sliding seat changes, the connecting rod sliding seat acts on the installation movable seat, and the installation movable seat is fixed on the glass fan, that is, the glass fan appears fan sliding mode and fan side pressure mode. The ball guide rail and the needle roller guide rail are symmetrically distributed on the surface of the main body mounting seat. The ball guide rail reduces the longitudinal friction and improves the smoothness of translation. The needle roller guide rail is a vertical heavy load guide rail, which also improves the smoothness of translation.

[0008] Preferably, the transmission mechanism comprises a transmission rod, a linkage adapter, a screw, a positioning surface, a boss, a long hole, a mounting positioning groove, the positioning surface is mounted on the lower surface of the transmission rod, the mounting positioning groove is arranged on the surface of the mounting movable seat, the linkage adapter is mounted on the surface of the transmission rod, the boss is mounted on the lower surface of the linkage adapter, the long hole is arranged on the surface of the connecting rod sliding seat, and the screw is mounted in the linkage adapter.

[0009] Preferably, the screw penetrates through the surface of the transmission rod, so that the linkage adapter and the transmission rod are not loose, and no abnormality occurs in the translation process, and the bosses are arranged in the long hole.

[0010] Preferably, the main body mounting seat is provided with a pulley assembly, the pulley assembly comprises a guide wheel and a sliding wheel, and the sliding wheel is mounted at the bottom end of the main body mounting seat through a third rivet.

[0011] Preferably, the guide wheel is horizontally arranged at the bottom end of the main body mounting seat and has the characteristics of preventing swing and correcting the movement mode of the glass sash, the sliding wheel is vertically arranged at the bottom end of the main body mounting seat and serves as a main auxiliary part for sliding of the glass sash, and the guide wheel and the sliding wheel are symmetrically arranged at the bottom end of the main body mounting seat.

[0012] Compared with the prior art, the pulley side pressure translation mechanism has the following beneficial effects:

[0013] 1. The pulley side pressure translation mechanism is provided with a translation mechanism, so that the device is divided into a sash sliding mode and a sash side pressure mode.

[0014] 2. The pulley side pressure translation mechanism has a self-locking pressure maintaining function in the sash side pressure mode: after the transmission rod is moved to a position, one of the main connecting rods (B) is rotated by a certain angle, so that the two main connecting rods (B and D) cross the highest point (dead point), the longitudinal dimension of the connecting rod sliding seat is moved to the sash side pressure mode, and is in a self-locking pressure maintaining state.

[0015] 3. The pulley side pressure translation mechanism, during the process of fan sliding mode to fan side pressure mode, or the process of fan side pressure mode to fan sliding mode, the movable seat is moved on the main body seat. By installing the ball guide rail and the needle guide rail between the movable sliding seat and the main body seat, the ball guide rail reduces the longitudinal friction and improves the smoothness of translation, and the needle guide rail is a vertical heavy load guide rail, which also improves the smoothness of translation.

[0016] 4. The pulley side pressure translation mechanism, by installing the guide wheel, the movement of the glass fan is corrected, and the swing is prevented, and the sliding wheel is installed and positioned on the glass fan, the long hole on the connecting rod sliding seat is aligned with the boss on the linkage connecting seat, and then the installation and positioning groove on the connecting rod sliding seat is aligned with the positioning surface on the transmission rod, so that the guide wheel and the sliding wheel are not deviated during installation.

[0017] 5. The pulley side pressure translation mechanism, the transmission rod can be connected and installed with various accessories, the end surface side of the transmission rod can be installed with accessories, and the transmission rod can also be installed with accessories at any position, the screw is loosened during installation and debugging, the position of the accessory is moved, there is an observation hole at the accessory connection position, the position of the transmission rod in the accessory can be observed, the debugging is facilitated, the operation is smooth or completely reset, and then the screw is tightened, the screw is tightened by using a tool after the debugging is completed, until the transmission rod is screwed, so that the accessory and the transmission rod cannot be loosened during daily use. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is an appearance structure schematic view of the utility model;

[0019] Figure 2 It is an appearance explosion view of the utility model;

[0020] Figure 3 It is a transmission mechanism structure schematic view of the utility model;

[0021] Figure 4 It is a translation mechanism structure schematic view of the utility model;

[0022] Figure 5 It is a fan sliding mode schematic view of the utility model;

[0023] Figure 6 It is a fan side pressure mode schematic view of the utility model;

[0024] Figure 7 It is a fan sliding mode principle view of the utility model;

[0025] Figure 8 It is a fan side pressure mode principle view of the utility model;

[0026] Figure 9 It is a transmission rod assembly schematic view of the utility model.

[0027] In the figure: 1, transmission rod; 2, linkage adapter; 3, screw; 4, mounting movable seat; 5, first rivet; 6, connecting rod sliding seat; 7, second rivet; 8, main connecting rod; 9, rolling ball guide rail; 10, needle roller guide rail; 11, main body mounting seat; 12, guide wheel; 13, sliding wheel; 14, third rivet; 15, positioning surface; 16, boss; 17, long hole; 18, mounting positioning groove. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0029] Please refer to Figures 1-9 The present application provides a technical solution:

[0030] Embodiment one: a pulley side pressure translation mechanism, comprising a main body mounting seat 11 and a mounting movable seat 4, the mounting movable seat 4 is installed on the surface of the main body mounting seat 11, the surface of the main body mounting seat 11 is provided with a translation mechanism, and the surface of the mounting movable seat 4 is provided with a transmission mechanism.

[0031] The translation mechanism comprises a connecting rod first rivet 5, a connecting rod sliding seat 6, a second rivet 7, a main connecting rod 8, a rolling ball guide rail 9 and a needle roller guide rail 10. The main connecting rod 8 is installed on the surface of the main body mounting seat 11 through the second rivet 7. The number of the main connecting rod 8 is two, so that the main connecting rod 8 and the connecting rod sliding seat 6 form a crank connecting rod mechanism. The connecting rod sliding seat 6 is installed on the surface of the main body mounting seat 11 through the first rivet 5. The first rivet 5 is installed inside the main body mounting seat 11 in sequence through the connecting rod sliding seat 6 and the main connecting rod 8. The rolling ball guide rail 9 is installed on the side surface of the main body mounting seat 11. The needle roller guide rail 10 is installed on the surface of the main body mounting seat 11. The rolling ball guide rail 9 and the needle roller guide rail 10 are symmetrically distributed on the surface of the main body mounting seat 11. The rolling ball guide rail 9 reduces the longitudinal friction force and improves the smoothness of translation. The needle roller guide rail 10 is a vertical heavy load guide rail, which also improves the smoothness of translation.

[0032] The transmission mechanism comprises a transmission rod 1, a linkage connecting seat 2, a screw 3, a positioning surface 15, a boss 16, a long hole 17, a mounting positioning groove 18, the positioning surface 15 is mounted on the lower surface of the transmission rod 1, the mounting positioning groove 18 is arranged on the surface of the mounting movable seat 4, the linkage connecting seat 2 is mounted on the surface of the transmission rod 1, the boss 16 is mounted on the lower surface of the linkage connecting seat 2, the long hole 17 is arranged on the surface of the connecting rod sliding seat 6, the boss 16 is distributed inside the long hole 17, the screw 3 is mounted inside the linkage connecting seat 2, the screw 3 penetrates the surface of the transmission rod 1, ensures that the linkage connecting seat 2 and the transmission rod 1 are not loose, and abnormality does not occur in the translation process, the transmission rod 1 is mounted on the surface of the mounting movable seat 4 through the positioning surface 15 and the mounting positioning groove 18, and it is ensured that the pulley assembly is not deviated during mounting.

[0033] The main body mounting seat 11 is provided with a pulley assembly, the pulley assembly comprises a guide wheel 12 and a sliding wheel 13, the sliding wheel 13 is mounted at the bottom end of the main body mounting seat 11 through a third rivet 14, and the guide wheel 12 is rotatably mounted at the bottom end of the main body mounting seat 11; the guide wheel 12 is horizontally arranged at the bottom end of the main body mounting seat 11 and has the characteristics of preventing swing and correcting the movement mode of the glass sash; the sliding wheel 13 is vertically arranged at the bottom end of the main body mounting seat 11 and is a main auxiliary part for sliding of the glass sash; and the guide wheel 12 and the sliding wheel 13 are symmetrically distributed at the bottom end of the main body mounting seat 11.

[0034] Working principle: when the user operates the handle, the handle linkage transmission mechanism, transmission mechanism on the long hole 17 in the pulley assembly link sliding seat 6, that is, the link sliding seat 6 with the transmission rod 1 sliding. The link sliding seat 6 can move, because the link sliding seat 6 and the main connecting rod 8, the main body mounting seat 11 constitute a crank connecting rod mechanism, that is, the formation of connecting rod A, B, C, D. Among them, B, D is two main connecting rod 8, C is the link sliding seat 6, the link sliding seat 6 in motion, the lateral and longitudinal dimensions have changed, the lateral movement is the movement direction of the transmission rod 1, with the transmission rod 1 moving size small, the handle rotation angle is small, the advantages of convenient operation, longitudinal movement is the distance between the two main connecting rod 8 (A and C) size change, when the link sliding seat 6 longitudinal dimension changes, the link sliding seat 6 acts on the installation of the movable seat 4, the installation of the movable seat 4 is fixed on the glass fan, that is, the glass fan appears fan sliding mode and fan side pressure mode, the transmission rod 1 moves to the position, one of the main connecting rod 8 (B) rotates a certain angle, so that the two main connecting rod 8 (B, D) across the highest point (dead point), the longitudinal dimension of the link sliding seat 6 moves to the fan side pressure mode, in the self locking pressure state, when the outdoor wind pressure blows to the glass fan, the glass fan is always in the sealed state, the rubber strip is always in the extruded state, the main connecting rod 8 will not change the current position, when the installation of the movable seat 4 moves on the main body mounting seat 11, because there is a ball guide 9 and a needle guide 10 between the main body mounting seat 11, which improves the smoothness of translation, when the guide wheel 12 and the sliding wheel 13 are installed and positioned, the long hole 17 on the link sliding seat 6 is aligned with the boss 16 on the linkage adapter seat 2, and then the installation and positioning groove 18 on the link sliding seat 6 is aligned with the positioning surface 15 on the transmission rod 1, to ensure that the guide wheel 12 and the sliding wheel 13 are not deviated during installation. The transmission rod 1 can be connected and installed with various accessories. The transmission rod 1 end surface side can be installed with accessories. The transmission rod 1 can also be installed with accessories at any position. Loosen the screw 3 during installation and debugging, move the position of the accessory. There is an observation hole at the accessory connection, which can check the position of the transmission rod 1 in the accessory, which is convenient for debugging. After smooth operation or complete reset, tighten the screw 3. After debugging is completed, tighten the screw 3 with a tool until the transmission rod 1 is screwed through, which can ensure that the accessory and the transmission rod 1 will not loosen during daily use.

[0035] It is to be noted that, as used in this specification and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to "a component" can include a combination of two or more components. Additionally, the terms "comprise," "comprises," and "comprising," or any variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Furthermore, unless otherwise indicated herein, the terms "first," "second," "third," etc., are not intended to denote a physical order, quantity, or importance, but rather are used for the purpose of nomenclature.

Claims

1. A pulley side flat pressing translation mechanism comprising a main body mounting seat (11) and a mounting movable seat (4), the mounting movable seat (4) is mounted on the surface of the main body mounting seat (11), characterized in that: The surface of the main body mounting seat (11) is provided with a translation mechanism, and the surface of the mounting movable seat (4) is provided with a transmission mechanism. The translation mechanism comprises a connecting rod first rivet (5), a connecting rod sliding seat (6), a second rivet (7), a main connecting rod (8), a ball guide rail (9), and a needle roller guide rail (10). The main connecting rod (8) is installed on the surface of the main body mounting seat (11) through the second rivet (7). The connecting rod sliding seat (6) is installed on the surface of the main body mounting seat (11) through the first rivet (5). The first rivet (5) is installed inside the main body mounting seat (11) in sequence through the connecting rod sliding seat (6) and the main connecting rod (8). The ball guide rail (9) is installed on the side surface of the main body mounting seat (11). The needle roller guide rail (10) is installed on the surface of the main body mounting seat (11).

2. A pulley side press translation mechanism according to claim 1, wherein: The number of the main connecting rod (8) is two. The ball guide rail (9) and the needle roller guide rail (10) are symmetrically distributed on the surface of the main body mounting seat (11).

3. The pulley side press translation mechanism of claim 1, wherein: The transmission mechanism comprises a transmission rod (1), a linkage adapter seat (2), a screw (3), a positioning surface (15), a boss (16), a long hole (17), and a mounting positioning groove (18). The positioning surface (15) is installed on the lower surface of the transmission rod (1). The mounting positioning groove (18) is opened on the surface of the mounting movable seat (4). The linkage adapter seat (2) is installed on the surface of the transmission rod (1). The boss (16) is installed on the lower surface of the linkage adapter seat (2). The long hole (17) is opened on the surface of the connecting rod sliding seat (6). The screw (3) is installed inside the linkage adapter seat (2). The transmission rod (1) is installed on the surface of the mounting movable seat (4) through the positioning surface (15) and the mounting positioning groove (18).

4. A pulley side press translation mechanism according to claim 3, wherein: The screw (3) penetrates the surface of the transmission rod (1). The boss (16) is distributed inside the long hole (17).

5. The pulley side press translation mechanism of claim 1, wherein: The main body mounting seat (11) is provided with a pulley assembly. The pulley assembly comprises a guide wheel (12), a sliding wheel (13), and a third rivet (14). The sliding wheel (13) is installed at the bottom end of the main body mounting seat (11) through the third rivet (14). The guide wheel (12) is rotatably installed at the bottom end of the main body mounting seat (11).

6. A pulley side press translation mechanism according to claim 5, wherein: The guide wheel (12) is horizontally arranged at the bottom end of the main body mounting seat (11). The sliding wheel (13) is vertically arranged at the bottom end of the main body mounting seat (11). The guide wheel (12) and the sliding wheel (13) are symmetrically distributed at the bottom end of the main body mounting seat (11).

Images