CN212927464U

CN212927464U - Novel pulley assembly and shower room door

Info

Publication number: CN212927464U
Application number: CN202020549593.8U
Authority: CN
Inventors: 李国超; 姚光
Original assignee: Foshan Koning Intelligent Equipment Co ltd
Current assignee: Foshan Koning Intelligent Equipment Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-04-09
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a novel loose pulley assembly, including wheel seat, gyro wheel, be equipped with the glass mounting groove on the wheel seat, be equipped with the bearing in the wheel seat, the fixed pivot that is equipped with on the gyro wheel, the front end of wheel seat is equipped with the through-hole, the pivot is passed the through-hole after with the inner circle of bearing connect. The utility model discloses an optimized loose pulley assembly's structure, with wheel seat fixed mounting on glass door during the use, then the gyro wheel is connected through pivot and wheel seat, and the rotation through the gyro wheel drives glass door and makes a round trip to slide, and the structure is simpler, need not install the bearing again on the gyro wheel simultaneously, and the design of gyro wheel can be more diversified.

Description

Novel pulley assembly and shower room door

Technical Field

The utility model relates to a shower room, in particular to a pulley of the shower room.

Background

The shower room is a bathroom facility for people to bath, can avoid splashing of water splash in the shower process, realize the separation of dryness and wetness, and enable the bathroom to become cleaner and tidier. The traditional shower room mainly has two door opening modes, namely a sliding door and a vertical hinged door. The sliding door is widely applied, and various sliding modes of the glass door of the shower room are realized, wherein one mode is that the movable door is provided with a roller, then the shower room is provided with a slide rail, and the roller slides back and forth against the slide rail, so that the glass door slides (for example, the publication number is CN 203867381U). However, in this roller structure, since the bearing is directly mounted on the roller, the structure of the roller is complicated, and it is difficult to adjust the vertical position between the sliding door and the slide rail.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: provides a novel pulley structure of a shower room, solves one or more technical problems in the prior art, and at least provides a beneficial selection or creation condition.

The utility model provides a solution of its technical problem is: the utility model provides a novel pulley block, includes wheel seat, gyro wheel, be equipped with the glass mounting groove on the wheel seat, be equipped with the bearing in the wheel seat, the fixed pivot that is equipped with on the gyro wheel, the front end of wheel seat is equipped with the through-hole, the pivot pass the through-hole after with the inner circle of bearing connect.

The utility model has the advantages that: the utility model discloses an optimized loose pulley assembly's structure, with wheel seat fixed mounting on glass door during the use, then the gyro wheel is connected through pivot and wheel seat, and the rotation through the gyro wheel drives glass door and makes a round trip to slide, and the structure is simpler, need not install the bearing again on the gyro wheel simultaneously, and the design of gyro wheel can be more diversified.

As a further improvement of the above technical solution, the wheel seat includes a front cover body and a rear cover body, the front cover body is detachably connected to the rear cover body, the glass installation groove is located between the front cover body and the rear cover body, a cavity is provided in the front cover body, the outer ring of the bearing is sleeved in the container, and the through hole is located on the front cover body. The wheel seat adopts a split type mounting structure, so that the pulley is more convenient to mount.

As a further improvement of the above technical scheme, a clamping groove is formed in the rear end of the front cover body and located at the rear end of the accommodating cavity, and a clamp spring is embedded in the clamping groove and abuts against the bearing. During installation, the bearing is fixedly installed in the front cover body by using the clamp spring, and the bearing is placed to displace in the subsequent assembling process.

As a further improvement of the technical scheme, the outer surface of the rear end of the front cover body is provided with an external thread, the rear cover body is provided with a sleeve, the sleeve is internally provided with an internal thread, and the front cover body is in threaded connection with the rear cover body.

As a further improvement of the above technical solution, the center of the cavity is not coincident with the center of the sleeve. Because the center of the containing cavity is not coincident with the center of the sleeve, an eccentric structure is arranged between the bearing and the wheel seat, and when the wheel seat is adjusted, the position between the roller and the glass can be adjusted up and down.

As a further improvement of the technical scheme, the periphery of the front cover body is provided with an adjusting hole, and the periphery of the rear cover body is provided with a locking hole. Through the regulation hole, can realize the position adjustment to installing glass rear wheel seat, utilize the locking hole, can make things convenient for the installation of preceding lid and back lid.

And simultaneously, the utility model also provides a shower room door, including slip glass door, slide rail, install foretell loose pulley assembly on the slip glass door, the gyro wheel supports on the slide rail. After the novel pulley assembly is adopted, the bearing is arranged on the sliding glass door in the rear mode, so that the mounting structure of the bearing cannot be seen from the front side, and the overall attractiveness of a shower room product is improved.

As a further improvement of the technical scheme, a sliding groove is formed in the sliding rail, a mute rubber strip is embedded into the sliding groove, and the roller is abutted to the mute rubber strip. Because gyro wheel and slide rail generally all are metal component, both can send into the sound of collision when mutually supporting, through increase the silence adhesive tape in the spout, can the noise reduction, make the gyro wheel more smooth and easy at the roll in-process simultaneously.

As a further improvement of the technical scheme, the sliding groove is positioned at the upper part of the sliding rail, and the sliding glass door is also provided with an anti-bouncing piece which props against the lower surface of the sliding rail. The glass door is easy to jump up and down in the sliding process, and the anti-jumping piece is additionally arranged on the sliding glass door, and the anti-jumping piece and the roller are used for clamping the sliding rail together to prevent the glass door from moving up and down in the sliding process.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is a schematic perspective view of a wheel changing structure of the present invention;

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

figure 3 is a cross-sectional view of the pulley of the present invention;

FIG. 4 is a schematic view of the structure of the shower door of the present invention;

fig. 5 is a schematic view of the using state of the pulley of the present invention.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. The preferred embodiment of the present invention is shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution. Meanwhile, all technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.

The first embodiment is as follows: referring to fig. 1 to 3, a novel pulley assembly includes a wheel base 100 and a roller 200, a glass mounting groove 110 is formed in the wheel base 100, a bearing 300 is disposed in the wheel base 100, a rotating shaft 600 is fixedly disposed on the roller 200, a through hole 120 is formed in the front end of the wheel base 100, and the rotating shaft 600 passes through the through hole 120 and then is connected with an inner ring of the bearing 300.

Specifically, the wheel seat 100 includes a front cover 400 and a rear cover 500, the front cover 400 is in threaded connection with the rear cover 500, the glass installation groove 110 is located between the front cover 400 and the rear cover 500, a cavity 410 is provided in the front cover 400, the outer ring of the bearing 300 is sleeved in the container, and the through hole 120 is located on the front cover 400. Meanwhile, a clamping groove 420 is formed in the rear end of the front cover 400, the clamping groove 420 is located in the rear end of the accommodating cavity 410, a clamping spring 700 is embedded in the clamping groove 420, and the clamping spring 700 abuts against the bearing 300. The outer surface of the rear end of the front cover body 400 is provided with external threads 430, the rear cover body 500 is provided with a sleeve 510, and the sleeve 510 is internally provided with internal threads 520.

During installation, the bearing 300 is firstly placed in the cavity 410, and then the clamp spring 700 is clamped in the clamp groove 420, so that the bearing 300 is fixed on the front cover body 400 and cannot be displaced, and the bearing 300 and the front cover body 400 are assembled into a whole; next, the rotating shaft 600 penetrates the front cover 400 from the through hole 120 and then penetrates the bearing 300, and the rotating shaft 600 is tightly fitted with the inner ring of the bearing 300 by interference fit. Further, a wedge-shaped boss can be additionally arranged at the tail of the rotating shaft 600, and the wedge-shaped boss and the inner ring of the bearing 300 are used for realizing fixed installation; then, the front cover 400 is placed at the front end of the glass door, the rear cover is placed at the rear end of the glass door, and then the rear cover 500 is screwed into the front cover 400, and when the screws are tightened, the pulley assembly can be fixedly mounted on the glass door. Of course, in order to prevent the wheel seat 100 from damaging the glass door in use, a gasket 800 may be added to the glass installation groove 110, and preferably, the gasket 800 needs to match the shapes of the sleeves 510 of the front cover body 400 and the rear cover body 500.

Further in a preferred embodiment, the center of the cavity 410 is not coincident with the center of the sleeve 510. Specifically, the front cover 400 and the rear cover 500 are both a rotating body, and the center of the main body of the front cover 400 is substantially overlapped with the center of the main body of the rear cover 500. And the center of the glass-fitting groove 110 coincides with the center of the sleeve 510. Thus, after the front cover 400 and the rear cover 500 are combined, when the wheel base 100 is installed on glass, the center of the wheel base 100 substantially coincides with the center of the wheel base installation hole on the glass door, and only the center of the cavity 410 does not coincide with the center of the wheel base 100, because the roller 200 substantially coincides with the center of the rotating shaft 600 and the center of the bearing 300, and the center of the bearing 300 substantially coincides with the center of the cavity 410, when the center of the cavity 410 does not coincide with the center of the sleeve 510, the roller 200 may not coincide with the center of the wheel base installation hole on the glass door. With this eccentric structure, the adjustment of the installation position of the glass door can be achieved.

Further, as a preferred embodiment, the adjusting hole 440 is formed on the outer circumference of the front cover 400, the locking hole 530 is formed on the outer circumference of the rear cover 500, and when the front cover and the rear cover are screwed together, force is not easily generated because the surfaces of the front cover and the rear cover are both arc-shaped. Therefore, an external tool (e.g., a screwdriver) is inserted into the locking hole 530, and then the front cover and the rear cover are tightened using the principle of leverage. And the position of the rear wheel seat for installing the glass can be adjusted through the adjusting hole 440.

In some embodiments, the front cover 400 and the rear cover 500 may be mounted by clamping, or by bolts.

In some embodiments, the front cover 400 may not have a snap spring, and the rear cover 500 has a limiting block, so that when the front cover 400 is assembled with the rear cover 500, the limiting block abuts against the bearing to prevent the bearing from moving.

And simultaneously, the utility model provides a shower room door again, including slip glass door 10, slide rail 20, install foretell loose pulley assembly on the slip glass door 10, gyro wheel 200 supports on the slide rail 20.

Further as a preferred embodiment, a sliding groove 21 is provided in the sliding rail 20, a silent rubber strip 30 is embedded in the sliding groove 21, and the roller 200 abuts against the silent rubber strip 30. The sliding groove 21 is located at the upper part of the sliding rail, the sliding glass door 10 is further provided with an anti-jumping piece 40, and the anti-jumping piece 40 props against the lower surface of the sliding rail 20.

Therefore, the roller wheel of the technical scheme is arranged at the front end of the shower door, compared with the prior art, the roller wheel is only required to be fixedly provided with a rotating shaft due to the fact that the bearing is arranged at the rear end, the design space of the roller wheel can be more, for example, decorative grooves of various different shapes can be hollowed out on the surface of the roller wheel, so that the roller wheel is more attractive, and the decorative value of the roller wheel is improved.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims

1. A novel sheave assembly, comprising: the glass roller is characterized by comprising a roller seat and a roller, wherein a glass mounting groove is formed in the roller seat, a bearing is arranged in the roller seat, a rotating shaft is fixedly arranged on the roller, a through hole is formed in the front end of the roller seat, and the rotating shaft penetrates through the through hole and then is connected with an inner ring of the bearing.

2. The novel sheave assembly of claim 1, wherein: the wheel seat comprises a front cover body and a rear cover body, the front cover body is detachably connected with the rear cover body, the glass mounting groove is located between the front cover body and the rear cover body, a containing cavity is formed in the front cover body, the outer ring of the bearing is sleeved in the containing cavity, and the through hole is located in the front cover body.

3. The novel sheave assembly of claim 2, wherein: the rear end of the front cover body is provided with a clamping groove, the clamping groove is located at the rear end of the containing cavity, a clamp spring is embedded into the clamping groove, and the clamp spring abuts against the bearing.

4. The novel sheave assembly of claim 2, wherein: the outer surface of the rear end of the front cover body is provided with external threads, the rear cover body is provided with a sleeve, internal threads are arranged in the sleeve, and the front cover body is in threaded connection with the rear cover body.

5. The novel sheave assembly of claim 4, wherein: the center of the cavity is not coincident with the center of the sleeve.

6. The novel sheave assembly of claim 5, wherein: the periphery of the front cover body is provided with an adjusting hole, and the periphery of the rear cover body is provided with a locking hole.

7. A shower room door, its characterized in that: the pulley assembly comprises a sliding glass door and a sliding rail, wherein the sliding glass door is provided with the pulley assembly of any one of the claims 1-6, and the roller abuts against the sliding rail.

8. The shower door of claim 7, wherein: the roller is characterized in that a sliding groove is formed in the sliding rail, a mute rubber strip is embedded into the sliding groove, and the roller is abutted to the mute rubber strip.

9. The shower door of claim 8, wherein: the sliding groove is located on the upper portion of the sliding rail, an anti-bouncing piece is further installed on the sliding glass door, and the anti-bouncing piece abuts against the lower surface of the sliding rail.