CN218606094U

CN218606094U - Window rail pulley

Info

Publication number: CN218606094U
Application number: CN202120089634.4U
Authority: CN
Inventors: 罗道彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2023-03-14
Anticipated expiration: 2031-01-13

Abstract

The utility model provides a window rail pulley, which comprises a pull buckle seat, a baffle cover, a connecting shaft, a roller, a connecting seat and a pull buckle ring; draw and detain seat lower extreme fixed mounting have the connecting axle, and the connecting axle both ends are all rotated and are installed the gyro wheel, draw and detain the fixed fender lid that is provided with in seat upper end, keep off lid and draw and detain seat formula injection moulding as an organic whole, keep off the lid upper end and install the connecting seat, the connecting seat upper surface flushes with keeping off the lid upper surface mutually, fixed mounting has the buckle ring of drawing on the connecting seat, draw the buckle ring to be the stainless steel tubular metal resonator shaping of bending, the utility model discloses keep off lid and draw and detain seat formula injection moulding as an organic whole, the contour machining is convenient, and is provided with a plurality of types of grooves on drawing and detaining the seat, reduces the material cost on the one hand, and on the other hand conveniently carries out the drawing of patterns to drawing detain the seat, and the protection effect to the connecting axle is improved in the setting of uide bushing, and fixed mounting has the buckle ring on the connecting seat to guarantee to draw the stability of detaining, and the connecting pin is drawn through arm-tie and the pull ring, conveniently carries out the dismouting to the connecting seat.

Description

Window rail pulley

Technical Field

The utility model relates to the technical field of curtain accessories, in particular to a window rail pulley.

Background

The curtain is mainly used for isolating the outside and keeping the privacy of a room, and is an indispensable decoration for home decoration. In winter, the curtain divides the inside and the outside of the room into two worlds, thereby increasing warm feeling in the room. Modern curtains can reduce light and shade light to meet the requirements of people on different intensities of light; but also can prevent fire, wind, remove dust, keep warm, eliminate noise, insulate heat, protect radiation, prevent ultraviolet and so on, and improve the room climate and environment. The curtain needs to use the pull buckle fittings during installation, and the existing curtain pull buckle has poor stability, so that the curtain is inconvenient to pull in the closing process.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model provides a window rail pulley keeps off the lid and draws and detain seat formula injection moulding as an organic whole, and the contour machining is convenient, and draws and to be provided with a plurality of type grooves on detaining the seat, reduces the material cost on the one hand, and on the other hand conveniently carries out the drawing of patterns to detaining the seat, and the setting of uide bushing improves the protection effect to the connecting axle, and fixed mounting has on the connecting seat to draw the buckle to ensure to draw the stability of detaining.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

a window rail pulley comprises a pull buckle seat, a baffle cover, a connecting shaft, a roller, a connecting seat and a pull buckle ring; the connecting device is characterized in that a connecting shaft is fixedly mounted at the lower end of the pull buckle seat, rollers are rotatably mounted at two ends of the connecting shaft, a blocking cover is fixedly arranged at the upper end of the pull buckle seat, the blocking cover and the pull buckle seat are integrally injection-molded, a connecting seat is mounted at the upper end of the blocking cover, the upper surface of the connecting seat is flush with the upper surface of the blocking cover, a pull buckle ring is fixedly mounted on the connecting seat, and the pull buckle ring is formed by bending a stainless steel metal pipe.

Preferably, a reinforcing sleeve is fixedly arranged on the lower portion of the pull buckle seat, and the reinforcing sleeve is sleeved on the periphery of the connecting shaft.

Preferably, a plurality of groups of grooves are arranged at both ends of the pull buckle seat.

Preferably, the pull buckle base is provided with a mounting hole, the mounting hole is connected with a connecting pin in a sliding mode, the connecting base is provided with a pin hole matched with the connecting pin, and one end of the connecting pin is fixedly connected with a pull plate.

Preferably, a baffle is fixedly mounted on the connecting pin, the baffle is slidably arranged in the mounting hole, a spring is sleeved on the periphery of the connecting pin, one end of the spring is connected to the pull buckle seat, and the other end of the spring is fixedly connected to the baffle.

Preferably, a pull ring is fixedly arranged on the pull plate.

The utility model discloses beneficial effect:

the utility model discloses a keep off lid and draw and detain seat formula injection moulding as an organic whole, the shaping processing is convenient, and draw and be provided with a plurality of type grooves on detaining the seat, reduce the material cost on the one hand, on the other hand conveniently carries out the drawing of patterns to detaining the seat, the setting of reinforcement cover improves the protection effect to the connecting axle, fixed mounting has the buckle of drawing on the connecting seat and guarantees to draw the stability of detaining, the connecting seat carries out fixed mounting through the connecting pin simultaneously, the connecting pin stimulates through arm-tie and pull ring, the convenience is carried out the dismouting to the connecting seat, the setting of spring is convenient for carry out automatic re-setting to the connecting pin.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a side view of the structure of the present invention.

In the figure: 1. a pull buckle seat; 2. a blocking cover; 3. a profiled groove; 4. a reinforcing sleeve; 5. a connecting shaft; 6. a roller; 7. a connecting seat; 8. pulling the snap ring; 9. mounting holes; 10. a connecting pin; 11. a baffle plate; 12. a spring; 13. pulling a plate; 14. and (4) a pull ring.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 3, the window rail pulley of the present invention comprises a pull buckle base 1, a stop cover 2, a connecting shaft 5, a roller 6, a connecting base 7 and a pull buckle ring 8; the connecting device is characterized in that a connecting shaft 5 is fixedly mounted at the lower end of the pull buckle seat 1, rollers 6 are rotatably mounted at two ends of the connecting shaft 5, a blocking cover 2 is fixedly arranged at the upper end of the pull buckle seat 1, the blocking cover 2 and the pull buckle seat 1 are integrally formed through injection molding, a connecting seat 7 is mounted at the upper end of the blocking cover 2, the upper surface of the connecting seat 7 is flush with the upper surface of the blocking cover 2, a pull buckle ring 8 is fixedly mounted on the connecting seat 7, and the pull buckle ring 8 is formed by bending a stainless steel metal pipe.

Specifically, a reinforcing sleeve 4 is fixedly arranged on the lower portion of the pull buckle seat 1, and the reinforcing sleeve 4 is sleeved on the periphery of the connecting shaft 5.

Specifically, a plurality of groups of grooves 3 are arranged at both ends of the pull buckle seat 1.

Specifically, be provided with mounting hole 9 on the buckle seat 1, sliding connection has connecting pin 10 on mounting hole 9, be provided with the pinhole with connecting pin 10 matched with on the connecting seat 7, connecting pin 10 one end fixedly connected with arm-tie 13.

Specifically, fixed mounting has baffle 11 on the connecting pin 10, and baffle 11 slides and sets up in mounting hole 9, and spring 12 has been cup jointed to connecting pin 10 periphery, and the one end of spring 12 is connected on draw knot seat 1, and its other end fixed connection is on baffle 11.

Specifically, a pull ring 14 is fixedly arranged on the pull plate 13.

The utility model discloses a keep off lid 2 and draw and detain 1 formula injection moulding as an organic whole of seat, the contour machining is convenient, and draw and detain and be provided with a plurality of type grooves 3 on the seat 1, reduce the material cost on the one hand, on the other hand conveniently carries out the drawing of patterns to drawing and detaining seat 1, the setting of uide bushing 4 improves the protection effect to connecting axle 5, fixed mounting has the buckle ring 8 of drawing on connecting seat 7 and guarantees to draw the stability of detaining, connecting seat 7 carries out fixed mounting through connecting pin 10 simultaneously, connecting pin 10 stimulates through arm-tie 13 and pull ring 14, the convenience is carried out the dismouting to connecting seat 7, spring 12's setting is convenient for carry out automatic re-setting to connecting pin 10.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although an embodiment of the present invention has been described in detail, the description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention. The equivalent changes and improvements made according to the application scope of the present invention should be still included in the patent coverage of the present invention.

Claims

1. A window rail pulley, characterized in that: comprises a pull buckle seat (1), a baffle cover (2), a connecting shaft (5), a roller (6), a connecting seat (7) and a pull buckle ring (8); draw and detain seat (1) lower extreme fixed mounting have connecting axle (5), and connecting axle (5) both ends are all rotated and are installed gyro wheel (6), draw and detain seat (1) upper end fixed being provided with fender lid (2), keep off lid (2) and draw and detain seat (1) formula injection moulding as an organic whole, keep off lid (2) upper end and install connecting seat (7), connecting seat (7) upper surface flushes with fender lid (2) upper surface mutually, fixed mounting is gone up in connecting seat (7) and is drawn buckle ring (8), it bends the shaping for the stainless steel tubular metal resonator to draw buckle ring (8).

2. A window rail pulley according to claim 1, wherein: the lower part of the pull buckle seat (1) is fixedly provided with a reinforcing sleeve (4), and the reinforcing sleeve (4) is sleeved on the periphery of the connecting shaft (5).

3. The window rail pulley according to claim 1, wherein: the two ends of the pull buckle seat (1) are provided with a plurality of groups of grooves (3).

4. A window rail pulley according to claim 1, wherein: be provided with mounting hole (9) on draw knot seat (1), sliding connection has connecting pin (10) on mounting hole (9), be provided with the pinhole with connecting pin (10) matched with on connecting seat (7), connecting pin (10) one end fixedly connected with arm-tie (13).

5. The window rail pulley according to claim 4, wherein: fixed mounting has baffle (11) on connecting pin (10), and baffle (11) slide to set up in mounting hole (9), and spring (12) have been cup jointed to connecting pin (10) periphery, and the one end of spring (12) is connected on drawing detain seat (1), and its other end fixed connection is on baffle (11).

6. The window rail pulley according to claim 4, wherein: and a pull ring (14) is fixedly arranged on the pull plate (13).