CN207598077U - Mute big hanging wheel without mute equipment - Google Patents

Abstract

Mute big hanging wheel without mute equipment, including hanging wheel main body, the top of the one side of the hanging wheel main body is equipped with pulley, the pulley includes pulley lid, pulley sleeve, the pulley main body being inserted in the pulley sleeve, the pulley main body is internally provided with the circular cavity concentric with the pulley main body outer profile, the inner wall of the cavity is provided with bearing, the inner wall of the bearing is socketed with axle sleeve, the axle sleeve, which wears organic silk and passes through the machine silk, is fixedly attached to the hanging wheel main body, the pulley lid is connected by the one side of screw thread and the pulley main body far from the hanging wheel main body, the outer ring of the pulley sleeve is provided with nylon layer, sound is small when sliding when the utility model is used, avoid the problem of noise is larger, service life also enhances, wearability further increases, reduce the worry for needing to be replaced frequently dismounting.

Description

Mute big hanging wheel without mute equipment

Technical field

The utility model is related to a kind of pulley more particularly to a kind of mute big hanging wheels without mute equipment.

Background technology

There are many opening of doors and windows modes, most of to be driven using pulley when using push-pull fashion, with consumer Requirement it is higher and higher, sliding door and window is in addition to can be other than normally-open closing, it is also necessary to have excellent performance, traditional hanging wheel makes Used time noise is larger, and wears no resistance, and is easily damaged after long-time service, this brings great puzzlement to user, on the market Some pulleys can realize mute function after improvement, but need to add more attachment, install also more complicated, cost Go up therewith, in addition, traditional hanging wheel also has installing and dismounting not convenient enough, appearance is single, it is difficult to customize various personalized patterns, prevent The problems such as shield ability is also poor.

Utility model content

Therefore, the purpose of this utility model is to provide a kind of mute big hanging wheels without mute equipment, slide smooth steady Gu and sound is small when sliding, and avoids the problem of noise is larger, and service life also enhances, and wearability further increases, and reduces Need to be replaced frequently the worry of dismounting.

The utility model is achieved through the following technical solutions：

Mute big hanging wheel without mute equipment, including hanging wheel main body, the top of the one side of the hanging wheel main body, which is equipped with, to be slided Wheel, the pulley include pulley lid, pulley sleeve, the pulley main body being inserted in the pulley sleeve, the inside of the pulley main body Equipped with the circular cavity concentric with the pulley main body outer profile, the inner wall of the cavity is provided with bearing, the bearing it is interior Wall is socketed with axle sleeve, and the axle sleeve, which wears organic silk and passes through the machine silk, is fixedly attached to the hanging wheel main body, and the pulley lid leads to It crosses screw thread to be connected with one side of the pulley main body far from the hanging wheel main body, the outer ring of the pulley sleeve is provided with Buddhist nun Imperial layer.

Pulley is split as pulley lid, pulley sleeve, the pulley main body being also inserted in pulley sleeve, pulley lid by the utility model Can be multiple patterns pattern, user's taste is more catered in appearance diversification when increasing use, pulley lid by screw thread with Pulley main body connects, and dismounting is very convenient, bearing is provided in the cavity inside pulley main body, the inner wall of bearing is socketed with Axle sleeve, axle sleeve, which is installed with screw and passes through the screw, is fixedly attached to hanging wheel main body, and pulley main body rotation is so as to drive cunning during slip Bearing rotation inside wheel body, the outer ring of pulley sleeve are additionally provided with nylon layer, and nylon layer can be further reduced pulley and sliding rail The noise generated during contact, and increase its wear-resisting property, combination upper-lower height is unrestricted as pulley, can be used The larger pulley of outer diameter so that the more preferable stress of pulley, when use, are also quieter, and the service life more lengthens, therefore, the utility model tool There is the characteristics of small using noise, long lifespan, durability degree is high.

The utility model also makes improvements by the following technical programs：

Further, pulley yoke is connected at the top of the hanging wheel main body, the pulley yoke includes link block, Yi Jiyu Link block one end ornamental blocks connected vertically, the length of the link block are more than the width of the pulley main body, the dress Decorative block extends along the length direction of the hanging wheel main body, and the one end of the link block far from the ornamental blocks is provided with convex block, institute The top setting for stating hanging wheel main body is fluted, and the convex block and the groove are connected, the adjacent cunning of the hanging wheel main body The both sides top of wheel body is provided with screw hole.

Further, the hanging wheel main body is connected in the middle part of the one side of the pulley main body has glass living by screw connection Locating piece, the glass locating piece living are set to the lower section of the pulley main body.

Further, the hanging wheel bottom part body is provided with the no less than oval positioning through hole of two, the oval positioning The length of through-hole is identical with the length direction of the hanging wheel main body, in the oval positioning through hole backwards to the side of the pulley main body Face is provided with glass lower nut living, and the glass lower nut living includes end cap, the cylindroid being connect with the end cap and the cylindroid The cylindrical section of connection, the cylindroid are inserted in the oval positioning through hole, and the oval positioning through hole is provided with pulley master The one side of body is provided with glass lower cover living, boss washer, wheel carrier washer, and the boss washer is inserted in the cylindrical section, described The hanging wheel main body is tightly attached in the washer side of boss washer, and the wheel carrier washer is inserted in the cylindrical end of the boss washer, institute Glass lower cover living is stated to be tightly attached to the one end of the boss washer far from the hanging wheel main body and pass through under screw and the work glass Nut is connected.

Further, the bottom center of the hanging wheel main body is provided with positioning screw hole, the positioning screw hole and the ellipse Positioning through hole is interconnected, and the positioning screw hole is connected with flat nozzle and marks closely.

Further, the axle sleeve is provided with anaerobism glue-line with the hanging wheel main body junction.

Further, the threaded connection place of the pulley lid and the pulley main body is provided with anaerobism glue-line.

The advantageous effect that said program is brought is：Overall structure is tight, and appearance compares traditional hang with barrier propterty Wheel also has a further raising, and when installing and dismounting is convenient to, and uses not perishable, slides also very firm smooth.

Description of the drawings

Fig. 1 is the whole exploded perspective view of the utility model.

Fig. 2 is the assembled front view of the utility model.

In figure：1- hanging wheels main body, 2- pulleys lid, 3- pulley sleeves, 4- pulley main bodies, 5- bearings, 6- axle sleeves, 7- machines silk, 8- Link block, 9- ornamental blocks, 10- convex blocks, 11- screw holes, 12- live glass locating piece, 13- ellipses positioning through hole, 14- live glass lower nut, 15- end caps, 16- cylindroids, 17- cylindrical sections, 18- work glass lower cover, 19- boss washer, 20- wheel carriers washer, the flat nozzles of 21- are tight Nail.

Specific embodiment

The utility model is described in further detail below in conjunction with the accompanying drawings：

Mute big hanging wheel without mute equipment, as shown in Figure 1, 2, including hanging wheel main body 1, the side of the hanging wheel main body 1 The top in face is equipped with pulley, and the pulley includes pulley lid 2, pulley sleeve 3, the pulley main body 4 being inserted in the pulley sleeve 3, The pulley main body 4 is internally provided with the circular cavity concentric with 4 outer profile of pulley main body, the inner wall setting of the cavity There is bearing 5, the inner wall of the bearing 5 is socketed with axle sleeve 6, and the axle sleeve 6 wears organic silk 7 and passes through the machine silk 7 and is fixedly attached to The hanging wheel main body 1, the pulley lid 2 are coordinated by the one side of screw thread and the pulley main body 4 far from the hanging wheel main body 1 Connection, the outer ring of the pulley sleeve 3 is provided with nylon layer.

It can be seen from the above, pulley is split as pulley lid 2, pulley sleeve 3, also has and be inserted in pulley sleeve 3 by the utility model Pulley main body 4, pulley lid 2 can be multiple patterns pattern, increase appearance diversification during use, more cater to user mouthful Taste, pulley lid 2 are connect by screw thread with pulley main body 4, and dismounting is very convenient, are set in the cavity inside pulley main body 4 There is bearing 5, the inner wall of bearing 5 is socketed with axle sleeve 6, and axle sleeve 6, which is installed with screw and passes through the screw, is fixedly attached to hanging wheel main body 1, Pulley main body 4 is rotated so as to which the bearing 5 inside pulley main body 4 be driven to rotate during slip, and the outer ring of pulley sleeve 3 is additionally provided with nylon Layer, nylon layer can be further reduced the noise generated when pulley is contacted with sliding rail, and increase its wear-resisting property, as pulley Combination upper-lower height is unrestricted, and the larger pulley of outer diameter can be used so that the more preferable stress of pulley, when use also more pacify Quiet, the service life more lengthens.

As shown in Figure 1, the top of the hanging wheel main body 1 is connected with pulley yoke, the pulley yoke include link block 8, with And with 8 one end of link block ornamental blocks 9 connected vertically, junction may be provided with rounding corner structure, improves usage comfort, The length of the link block 8 is more than the width of the pulley main body 4 so that ornamental blocks 9 can not generate intervention, the dress with pulley Decorative block 9 extends along the length direction of the hanging wheel main body 1, can enhance overall aesthetics, and also have certain protection to pulley Effect, avoids foreign object from directly hitting, the one end of the link block 8 far from the ornamental blocks 9 is provided with convex block 10, the hanging wheel master The top setting of body 1 is fluted, and the convex block 10 and the groove are connected, the adjacent pulley master of the hanging wheel main body 1 The both sides top of body 4 is provided with screw hole 11, and pulley yoke is fixedly connected by groove coupling 10, and pass through screw hole 11 can be right Pulley main body 4 is further reinforced with pulley yoke to be connect, and limits it and relative displacement occurs.

Have as shown in Figure 1, the hanging wheel main body 1 is connected in the middle part of the one side of the pulley main body 4 by screw connection Glass locating piece 12 living, the glass locating piece 12 living are set to the lower section of the pulley main body 4, and glass locating piece 12 living is stuck in and pulley Below the sliding rail of cooperation, the phenomenon that being moved up and down when anti-limited slip wheel slides is played.

As shown in Figure 1,1 bottom of hanging wheel main body is provided with the no less than oval positioning through hole 13 of two, the ellipse The length of positioning through hole 13 is identical with the length direction of the hanging wheel main body 1, in the oval positioning through hole 13 backwards to the cunning The side of wheel body 4 is provided with glass lower nut 14 living, it is preferred that two glass lower nuts 14 living can be set to coordinate two oval positioning Through-hole 13, the glass lower nut 14 living include end cap 15, the cylindroid 16 being connect with the end cap 15 and the ellipse The cylindrical section 17 that column 16 connects, the cylindroid 16 are inserted in the oval positioning through hole 13, in the oval positioning through hole 13 The one side for being provided with pulley main body 4 is provided with glass lower cover 18 living, boss washer 19, wheel carrier washer 20, the boss washer 19 are inserted in the cylindrical section 17, and the hanging wheel main body 1, the wheel carrier washer 20 are tightly attached in the washer side of the boss washer 19 The cylindrical end of the boss washer 19 is inserted in, the glass lower cover 18 living is tightly attached to the boss washer 19 far from the hanging wheel master One end of body 1 simultaneously passes through screw and is connected with the work glass lower nut 14, and glass lower nut 14 living is backwards to pulley main body 4 After side passes through hanging wheel main body 1, boss washer 19, the cylindrical end of boss washer 19 are inserted in the cylindrical section 17 of glass lower nut 14 living It is nested into glass, glass is fixed, then wheel carrier washer 20 is inserted in boss washer 19, be close to glass lower cover 18 living convex Cushion circle 19, and glass lower cover 18 of living, boss washer 19 is passed through to be connect with glass lower nut 14 living with screw, so as to be carried out to glass Whole fixed, entire mounting means is very simple.

As shown in Figure 1, the bottom center of the hanging wheel main body 1 is provided with positioning screw hole, the positioning screw hole with it is described ellipse Circle positioning through hole 13 is interconnected, and the positioning screw hole is connected with flat nozzle and marks closely 21, and flat nozzle marks closely 21 can be by positioning spiral shell Hole enters oval positioning through hole 13, offsets with glass lower nut 14 living, and 21 depth for entering positioning screw hole are marked closely by adjusting flat nozzle, Adjustable glass lower nut 14 living, because glass lower nut 14 of living is fixed on glass, is hung in the position of oval positioning through hole 13 The position of the work glass lower nut 14 of 1 lowermost end of wheel body changes, and Last glass lower nut 14 living will be driven also to occur Variation, so as to carry out height adjusting to glass.

The axle sleeve 6 is provided with anaerobism glue-line, the pulley lid 2 and the cunning with 1 junction of hanging wheel main body The threaded connection place of wheel body 4 is provided with anaerobism glue-line, and air is prevented to enter inside in anaerobism glue-line well, reduces corrosion, Effective protection is made to connection structure.

The above, only the utility model preferred embodiment, therefore the utility model implementation cannot be limited with this Range, i.e., the equivalent changes and modifications made according to present utility model application the scope of the claims and description all should still belong to this reality In the range of being covered with new patent.

Claims (7)

1. the mute big hanging wheel without mute equipment including hanging wheel main body (1), is set at the top of the one side of the hanging wheel main body (1) There is pulley, it is characterised in that：The pulley includes pulley lid (2), pulley sleeve (3), the pulley being inserted in the pulley sleeve (3) Main body (4), the pulley main body (4) are internally provided with the circular cavity concentric with the pulley main body (4) outer profile, the sky The inner wall of chamber is provided with bearing (5), and the inner wall of the bearing (5) is socketed with axle sleeve (6), and the axle sleeve (6) wears organic silk (7) simultaneously The hanging wheel main body (1) is fixedly attached to by the machine silk (7), the pulley lid (2) passes through screw thread and the pulley main body (4) One side far from the hanging wheel main body (1) is connected, and the outer ring of the pulley sleeve (3) is provided with nylon layer.

2. the mute big hanging wheel according to claim 1 without mute equipment, it is characterised in that：The hanging wheel main body (1) Top is connected with pulley yoke, and the pulley yoke includes link block (8) and connected vertically with the link block (8) one end Ornamental blocks (9), the length of the link block (8) are more than the width of the pulley main body (4), and the ornamental blocks (9) are hung along described The length direction extension of wheel body (1), the one end of the link block (8) far from the ornamental blocks (9) are provided with convex block (10), institute The top setting for stating hanging wheel main body (1) is fluted, and the convex block (10) is connected with the groove, the hanging wheel main body (1) The both sides top of the adjacent pulley main body (4) is provided with screw hole (11).

3. the mute big hanging wheel according to claim 1 without mute equipment, it is characterised in that：The hanging wheel main body (1) is even Be connected in the middle part of the one side of the pulley main body (4) has glass locating piece (12) living, the glass locating piece living by screw connection (12) it is set to the lower section of the pulley main body (4).

4. the mute big hanging wheel according to claim 1 without mute equipment, it is characterised in that：Hanging wheel main body (1) bottom Portion is provided with the oval positioning through hole (13) of no less than two, the length and the hanging wheel main body of the ellipse positioning through hole (13) (1) length direction is identical, in the case where the oval positioning through hole (13) is provided with glass living backwards to the side of the pulley main body (4) Nut (14), cylindroid (16) that the glass lower nut (14) living connect including end cap (15), with the end cap (15), with it is described The cylindrical section (17) of cylindroid (16) connection, the cylindroid (16) is inserted in the oval positioning through hole (13), described ellipse The one side that circle positioning through hole (13) is provided with pulley main body (4) is provided with glass lower cover (18) living, boss washer (19), wheel carrier Washer (20), the boss washer (19) are inserted in the cylindrical section (17), and the washer side of the boss washer (19) is tightly attached to The hanging wheel main body (1), the wheel carrier washer (20) are inserted in the cylindrical end of the boss washer (19), the glass lower cover living (18) it is tightly attached to the one end of the boss washer (19) far from the hanging wheel main body (1) and passes through screw and spiral shell under the work glass Female (14) are connected.

5. the mute big hanging wheel according to claim 4 without mute equipment, it is characterised in that：The hanging wheel main body (1) Bottom center is provided with positioning screw hole, and the positioning screw hole is interconnected with the oval positioning through hole (13), the positioning spiral shell Hole is connected with flat nozzle and marks closely (21).

6. the mute big hanging wheel according to claim 1 without mute equipment, it is characterised in that：The axle sleeve (6) and institute Hanging wheel main body (1) junction stated is provided with anaerobism glue-line.

7. the mute big hanging wheel according to claim 1 without mute equipment, it is characterised in that：The pulley lid (2) and institute The threaded connection place for stating pulley main body (4) is provided with anaerobism glue-line.