CN201007155Y

CN201007155Y - Pulley device of bathing room movable door

Info

Publication number: CN201007155Y
Application number: CNU2006201539528U
Authority: CN
Inventors: 郭雪飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-11-25
Filing date: 2006-11-25
Publication date: 2008-01-16
Anticipated expiration: 2016-11-25

Abstract

The utility model discloses a pulley device of the shower room movable door, comprising a pulley group which is arranged in a guiding rail of an upper doorframe of the shower room, and a clamp splice group which is fixedly connected with the shower room door. The utility model is characterized in that a fixing block on one side of the pulley group is provided with a vertical screw hole, a bolt is screwed inside the screw hole, and the clamp splice group is sleeved on the outside of the bolt and supported by a bolt head. Since the bolt is connected with screw thread of the fixing block together, the bolt is turned and moves relative with the fixing block, and then the clamp splice group is pushed through the bolt head of the bolt to move up and down along the axial direction of the bolt. The purpose of the utility model is to provide a pulley device of the shower room movable door which can regulate the lifting of the shower room door and advance the stability of the shower room door when sliding along the guiding rail of the upper doorframe.

Description

A kind of pulley gear of bathing room movable door

[technical field]

The utility model relates to a kind of shower house, furtherly be a kind of pulley gear of bathing room movable door.

[background technology]

In the prior art, the linkage of bathing the cooperation of room dodge gate and doorframe generally is made of turning set, screw, sliding seat and pulley, dodge gate is pressed by two pulleys on the sliding seat and is hung on the guide rail of bathing doorframe, because linkage has only two pulleys, it is big in vertical doorframe guide rail direction swing to bathe door during slip, the shower house doorframe is bathed the door gravity except bearing, also to bear the twisting resistance when bathing the door swing, under such service condition, be easy to generate the phenomenon of pulley derailing, had a strong impact on the application life of shower house; And the linkage function singleness, lack corresponding adjustment function, in the installation process, the bathing room movable door cooperates not parallel with doorframe both sides or another bathing room movable door and adjusts trouble after producing the gap, inconvenience with install and use.

[utility model content]

The purpose of this utility model has provided the pulley gear that adjustable rectifier tube is bathed the door lifting, improved door a kind of bathing room movable door of stability when the upper door frame guide rail slides.

For achieving the above object, the utility model has adopted following technical proposal:

The pulley gear of a kind of bathing room movable door that the utility model is related, include the assembly pulley and the fixture block group of fixedlying connected that are arranged in the shower house upper door frame guide rail with door, the fixed block that it is characterized in that described assembly pulley one side is provided with screw longitudinally, be connected with screw in the screw, above-mentioned fixture block group is socketed in outside the screw and by head of screw and supports;

The pulley gear of aforesaid a kind of bathing room movable door is characterized in that on the described screw setscrew nut being housed, and the head of screw of setscrew nut and described screw is pressed on the upper and lower side of described fixture block group respectively.Setscrew nut is provided with the self-locking screw that matches with screw;

The pulley gear of aforesaid a kind of bathing room movable door, it is characterized in that described fixture block group includes first fixture block and second fixture block that lays respectively at the door both sides, first fixture block, one side is provided with upper junction plate, the lower connecting plate of evagination and the through hole that vertically runs through this two junction plate, protrude outside the through hole at described screw two ends, and the fixed block that spins on the screw is arranged between upper junction plate and the lower connecting plate and can upper and lowerly within it moves.

The pulley gear of aforesaid a kind of bathing room movable door, it is characterized in that described assembly pulley includes top block, the first pin pulley and the crus secunda pulley that is fixedly connected on described fixed block one side respectively with attachment screw, top block top is protruding in the upper rail of described upper door frame guide rail, and the first pin pulley and crus secunda pulley bottom are all protruding in the lower guide channel of upper door frame guide rail.

The beneficial effects of the utility model are:

(1) rotating screw, screw relative fixed piece moves, stub end by screw promotes to press the fixture block group that hangs on the stub end to move along screw axial is upper and lower again, in this syndeton screw existing the effect that connects, can adjust the lifting of bathing room movable door again, make the utility model simple in structure, easy for installation, be beneficial to and promote the use of.

(2) three pulleys that are the arrangement of ' product ' font are installed between assembly pulley and the upper door frame guide rail, have played the function of face location, promptly eliminated and bathed the swing of door when sliding, prevented the influence of dodge gate derailing; When guide rail is arc orbit, realized that fixed block is swung and changed rotating direction, make when bathing the room dodge gate slides steadily, safety.

When (3) adjusting, available Phillips screwdriver is the turn screw easily, and the self-locking structure of nut is when screw turns and can not become flexible, thereby tightly clipping is between back-up block and nut with first fixture block, and the fixture block group can only move along with screw is upper and lower together.

[description of drawings]

Be described in further detail below in conjunction with accompanying drawing and embodiment of the present utility model:

Fig. 1 is the utility model package assembly schematic diagram;

Fig. 2 is the utility model syndeton cut-away view;

Fig. 3 is the utility model structure exploded perspective view;

Fig. 4 is a kind of user mode schematic diagram of the utility model;

Fig. 5 is another all user mode schematic diagram of the utility model.

[specific embodiment]

As shown in the figure, the pulley gear of a kind of bathing room movable door that the utility model is related, include assembly pulley 1 that is arranged in the shower house upper door frame guide rail 2 and the fixture block group 3 that is connected with door, the fixed block 10 of described assembly pulley 1 one sides is provided with screw 100 longitudinally, be connected with in the screw 100 and be with externally threaded screw 4, the fixedly connected fixture block group 3 of above-mentioned door is socketed in outside the screw 4 and by head of screw and supports.Because screw 4 is threaded togather with fixed block 10, rotating screw 4, screw 4 relative fixed pieces 10 move, head of screw by screw 4 promotes fixture block group 3 along screw 4 axial upper and lower moving again, be but that bathing room movable door relative fixed piece 10 has been transferred up and down, and fixed block 10 can only move horizontally along upper door frame guide rail 2, can not move up and down, so but the bathing room movable door has been bathed room upper door frame guide rail 2 oscilaltions relatively; In this syndeton screw 4 existing the effect that connects, can adjust the door lifting again, make the utility model simple in structure, easy for installation, be beneficial to and promote the use of.

On the described screw 4 setscrew nut 6 is housed, setscrew nut 6 is not pressed on described fixture block group 3 upper and lower sides with the head of screw of described screw 4, during installation, available screwdriver easily, turn screw 4 like a cork.

Described fixture block group 3 includes first fixture block 31 and second fixture block 32 that lays respectively at the door both sides, first fixture block, 31 1 sides are provided with upper junction plate 310, the lower connecting plate 311 of evagination and the through hole 312 that vertically runs through this two junction plate, protrude outside the through hole 312 at described screw 4 two ends, and the fixed block 10 that spins on the screw 4 is arranged between upper junction plate 310 and the lower connecting plate 311 and can upper and lowerly within it moves.

Described second fixture block 32 is fixedly connected on the set projection 33 of the opposite side of first fixture block 31 by screw 7, projection 33 is arranged in the installing hole of door, its outer gum cover 8 that also is with, the back is installed because gum cover 8 flexible contacts, can increase first fixture block 31 with the maximum static friction force of bathing between the room dodge gate, it is loosening effectively to prevent to bathe door, makes connection between the two more firm; The gum cover 8 that next high-abrasive material is made can reduce bathes the influence of door gravity to above-mentioned projection 33, helps fixture block group 3 and uses for a long time.

When the bathing room movable door is installed, described screw 4 inserts through hole 312 from lower connecting plate 311 1 sides, rotate, pass screw 100 on the fixed block 10, pass from through hole 312 upper ends, setscrew nut 6 is screwed on the screw 4 and is pressed on the outside of upper junction plate 310, the head of screw of screw 4 is pressed on lower connecting plate 311 outsides, thus with first fixture block, 31 clippings between head of screw and setscrew nut 6; Setscrew nut 6 is provided with the self-locking screw 60 that matches with the external screw thread 41 of screw 4, and the self-locking structure of self-locking screw 60 has been realized the 3 upper and lower adjustment of fixture block group when screw 4 rotates and can not become flexible.

Described assembly pulley 1 includes top block 12, the first pin pulley 13 and the crus secunda pulley 14 that is fixedly connected on described fixed block 10 1 sides respectively with attachment screw 11, top block 12, the first pin pulley 13 and crus secunda pulley 14 are the arrangement of ' product ' font in the utility model, top block 12 tops are protruding in the upper rail 21 of described upper door frame guide rail 2, the first pin pulley 13 and crus secunda pulley 14 bottoms are all protruding in the lower guide channel 22 of upper door frame guide rail 2, play the function of face location, stopped dodge gate derailed phenomenon when sliding; Bathing the room dodge gate hangs on the lower guide channel 22 by the first pin pulley 13 and crus secunda pulley 14 pressures, can make screw 4 remain vertical state, be convenient to adjust the upper and lower lifting of dodge gate, steady, safety when making the dodge gate slip of bath room, when guide rail 2 is arc orbit, realized that the swing of fixed block 10 changes rotating direction.

Claims

1. the pulley gear of a bathing room movable door, include the assembly pulley (1) and the fixture block group (3) of fixedlying connected that are arranged in the shower house upper door frame guide rail (2) with door, the fixed block (10) that it is characterized in that described assembly pulley (1) one side is provided with screw (100) longitudinally, be connected with screw (4) in the screw (100), above-mentioned fixture block group (3) is socketed in outside the screw (4) and by head of screw and supports.

2. the pulley gear of a kind of bathing room movable door according to claim 1 is characterized in that being equipped with on the described screw (4) setscrew nut (6), and setscrew nut (6) is pressed on the upper and lower side of described fixture block group (3) respectively with the head of screw of described screw (4).Setscrew nut (6) is provided with the self-locking screw (60) that matches with screw (4).

3. the pulley gear of a kind of bathing room movable door according to claim 2, it is characterized in that described fixture block group (3) includes first fixture block (31) and second fixture block (32) that lays respectively at the door both sides, first fixture block (31) one sides are provided with upper junction plate (310), the lower connecting plate (311) of evagination and the through hole (312) that vertically runs through this two junction plate, protrude outside the through hole (312) at described screw (4) two ends, and the fixed block (10) that spins on the screw (4) is arranged between upper junction plate (310) and the lower connecting plate (311) and can upper and lowerly within it moves.

4. the pulley gear of a kind of bathing room movable door according to claim 1, it is characterized in that described assembly pulley (1) includes uses attachment screw (11) to be fixedly connected on top block (12), the first pin pulley (13) and the crus secunda pulley (14) of described fixed block (10) one sides respectively, top block (12) top is protruding in the upper rail (21) of described upper door frame guide rail (2), in the first pin pulley (13) and all protruding lower guide channel in upper door frame guide rail (2) in crus secunda pulley (14) bottom (22).