Sound reduction rolling wheel for sliding door

Abstract

The utility model relates to the technical field of rolling wheels, in particular to a noise reduction rolling wheel for a sliding door, which comprises an inner wheel, a middle ring is sleeved on the side surface of the inner wheel, an outer ring is fixedly connected on the side surface of the middle ring, the inner wheel is made of soft rubber materials, the middle ring is made of hard materials, and the outer ring is made of soft materials. According to the noise reduction rolling wheel for the sliding door, noise generated in the opening and closing process of the sliding door can be effectively reduced, the indoor environment is quiet and comfortable, the noise reduction rolling wheel is particularly suitable for bedrooms, studies and other places needing quiet atmosphere, interference to rest and work of other people is avoided, opening and closing of the sliding door are easier and smoother, use convenience is improved, and the noise reduction rolling wheel is suitable for popularization and application. The sliding door can be easily operated by people with small strength, has good bearing capacity and structural stability, can better bear the weight of the door body and impact of external force in daily use, prevents the door body from shaking, inclining, falling off and other potential safety hazards in the sliding process, and guarantees the personal safety of a user.

Description

TECHNICAL FIELD

[0001] The utility model relates to rolling wheel technical field, concretely is a kind of sound reduction rolling wheel for sliding door. BACKGROUND

[0002] Sliding door is a kind of door, which can slide left and right or up and down along the track parallel to the wall surface, so as to realize space separation or entrance and exit opening and closing, mainly composed of door body, track, pulley and door frame (part has) etc., the door body is the main part of sliding door, its material is various, such as wood, glass, aluminum alloy, plastic steel etc., shape and size can be customized according to the requirements of actual installation site, generally there is single leaf, double-leaf or multi-leaf combination form.

[0003] In the family environment, such as bedroom, study room and other places needing quiet, if the noise of rolling wheel is too large when sliding door is used, it will affect the rest, study and relaxation of the occupants, reduce the quality of life, for example, when family members work or rest in study room, the noise generated by frequent opening and closing of sliding door can interfere with their attention and mood, for this purpose, we propose a sound reduction rolling wheel for sliding door. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a sound reduction rolling wheel for sliding door, to solve the problem that in the family environment, such as bedroom, study room and other places needing quiet, if the noise of rolling wheel is too large when sliding door is used, it will affect the rest, study and relaxation of the occupants, reduce the quality of life, for example, when family members work or rest in study room, the noise generated by frequent opening and closing of sliding door can interfere with their attention and mood. To achieve the above purpose, the utility model provides the following technical scheme: a sound reduction rolling wheel for sliding door, comprising inner wheel, the side surface of the inner wheel is sleeved with middle ring, the side surface of the middle ring is fixedly connected with outer ring, the inner wheel is soft rubber material, the middle ring is hard material, the outer ring is soft material, which can effectively reduce the noise generated during the opening and closing process of sliding door, make indoor environment more quiet and comfortable, especially suitable for bedroom, study room and other places needing quiet atmosphere, avoid interference to others' rest and work, its design and material can usually make the cooperation between rolling wheel and track more closely and smoothly, reduce jam and friction.

[0005] Further preferably, the inner wheel is internally provided with an annular groove, and the side surface of the inner wheel is fixedly connected with a clamping ring, the side surface of the clamping ring is provided with a plurality of limiting clamping grooves, and the limiting clamping grooves are annularly arranged on the side surface of the clamping ring.

[0006] Further preferably, the inner surface of the limiting groove is fixedly connected with a plurality of limiting plates, and the limiting plates are annularly arranged in the inner surface of the limiting groove.

[0007] Further preferably, the side surface of the connecting ring is provided with a plurality of connecting grooves, and the connecting grooves are annularly arranged on the side surface of the connecting ring.

[0008] Further preferably, the inner surface of the limiting groove is fixedly connected with a plurality of limiting plates, and the limiting plates are annularly arranged in the inner surface of the limiting groove.

[0009] Further preferably, the clamping ring and the limiting clamping groove are matched with the limiting groove and the limiting plate, and the connecting ring and the connecting groove are matched with the outer ring and the limiting sliding groove.

[0010] Compared with the prior art, the utility model has the advantages of:

[0011] In the utility model, the noise generated in the opening and closing process of the sliding door can be effectively reduced, the indoor environment is more quiet and comfortable, especially suitable for places such as bedroom, study room and other places needing quiet atmosphere, avoiding interference to others' rest and work, the design and material can usually make the cooperation between the rolling wheel and the track more closely and smoothly, reduce the jam and friction, make the opening and closing of the sliding door more easy and smooth, improve the convenience of use, even if the person with less strength can also operate easily, have good bearing capacity and structural stability, can better bear the weight of the door body and external force impact in daily use, prevent the door body from appearing swing, inclination, falling and other safety hazards in the sliding process, guarantee the personal safety of the user. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a three-dimensional main structure schematic view of the utility model;

[0013] Figure 2 It is an explosion three-dimensional structure schematic view of the utility model;

[0014] Figure 3 It is a side view three-dimensional structure schematic view of the utility model.

[0015] In the figure: 1, inner wheel; 2, annular groove; 3, clamping ring; 4, limiting clamping groove; 5, middle ring; 6, limiting groove; 7, limiting plate; 8, connecting ring; 9, connecting groove; 10, outer ring; 11, limiting sliding slot; 12, limiting clamping plate. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be apparently and completely described in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill workers in the field without making creative labor belong to the range protected by the utility model.

[0017] Please refer to Figures 1-3 The utility model provides a kind of technical scheme: a sound reduction rolling wheel for sliding door, including inner wheel 1, the side surface of inner wheel 1 is sleeved with middle ring 5, the side surface of middle ring 5 is fixedly connected with outer ring 10, inner wheel 1 is soft rubber material, middle ring 5 is hard material, outer ring 10 is soft material, can effectively reduce the noise generated in the process of opening and closing sliding door, make indoor environment more quiet and comfortable, especially suitable for bedroom, study and other places needing tranquil atmosphere, avoid interference to others' rest and work, its design and material can generally make the cooperation between rolling wheel and track more closely, smooth, reduce jam and friction, make the opening and closing of sliding door more easy and smooth, improve the convenience of use, even if the person with less strength can also operate easily, with good load capacity and structural stability, can better withstand the weight of door body and external force impact in daily use, prevent door body from appearing swing, tilt, drop and other safety hazards in sliding process, guarantee the personal safety of user.

[0018] In the embodiment, as Figure 1 , Figure 2 and Figure 3As shown, the inner wheel 1 is internally provided with an annular groove 2, and the side surface of the inner wheel 1 is fixedly connected with a clamping ring 3, the side surface of the clamping ring 3 is provided with a plurality of limiting clamping grooves 4, the limiting clamping grooves 4 are arranged in an annular array on the side surface of the clamping ring 3, the inner part of the middle ring 5 is provided with a limiting groove 6, and the inner part of the limiting groove 6 is fixedly connected with a plurality of limiting plates 7, and the limiting plates 7 are arranged in an annular array in the inner part of the limiting groove 6, and the side surface of the middle ring 5 is fixedly connected with a connecting ring 8.

[0019] In this embodiment, as shown in Figure 1 、 Figure 2 and Figure 3 , the side surface of the connecting ring 8 is provided with a plurality of connecting grooves 9, the connecting grooves 9 are arranged in an annular array on the side surface of the connecting ring 8, the inner part of the outer ring 10 is provided with a limiting sliding groove 11, and the inner part of the limiting sliding groove 11 is fixedly connected with a plurality of limiting clamping plates 12, and the limiting clamping plates 12 are arranged in an annular array in the inner part of the limiting sliding groove 11, and the clamping ring 3 and the limiting clamping groove 4 are matched with the limiting groove 6 and the limiting plate 7, and the connecting ring 8 and the connecting groove 9 are matched with the outer ring 10 and the limiting sliding groove 11.

[0020] The use method and advantages of the utility model are as follows: the sound reduction rolling wheel for sliding door is used, and the working process is as follows:

[0021] As shown in Figure 1 、 Figure 2 and Figure 3 , when the sound reduction rolling wheel for sliding door is used, it is spliced, and gradually spliced through the inner wheel 1, the middle ring 5 and the outer ring 10, and the specific splicing mode is that the clamping ring 3 and the limiting clamping groove 4 are spliced with the limiting groove 6 and the limiting plate 7, and the connecting ring 8 and the connecting groove 9 are spliced with the outer ring 10 and the limiting sliding groove 11, and at the same time, the inner wheel 1 is made of soft rubber material, the middle ring 5 is made of hard material, and the outer ring 10 is made of soft material, which can effectively reduce the noise generated in the opening and closing process of the sliding door, make the indoor environment more quiet and comfortable, especially suitable for places such as bedroom, study room and other places needing quiet atmosphere, avoid interference to others' rest and work, the design and material can usually make the cooperation between the rolling wheel and the track more closely and smoothly, reduce the jam and friction, make the opening and closing of the sliding door more easy and smooth, improve the convenience of use, even if the person with less strength can also operate easily, has good bearing capacity and structural stability, can better bear the weight of the door body and external force impact in daily use, prevent the door body from shaking, tilting, falling off and other safety hazards in the sliding process, and protect the personal safety of the user.

[0022] The basic principle, main features and advantages of the present application are shown and described above. The technical personnel in the industry should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A sound reduction rolling wheel for a sliding door, comprising an inner wheel (1), characterized in that: The side surface of the inner wheel (1) is sleeved with a middle ring (5), the side surface of the middle ring (5) is fixedly connected with an outer ring (10), the inner wheel (1) is made of soft rubber material, the middle ring (5) is made of hard material, and the outer ring (10) is made of soft material.

2. The sound reduction rolling wheel for a sliding door according to claim 1, characterized in that: The inner wheel (1) is internally provided with an annular groove (2), the side surface of the inner wheel (1) is fixedly connected with a clamping ring (3), the side surface of the clamping ring (3) is provided with a plurality of limiting clamping grooves (4), the limiting clamping grooves (4) are annularly arranged on the side surface of the clamping ring (3), and the inner part of the middle ring (5) is provided with a limiting recess (6).

3. The sound reduction rolling wheel for a sliding door according to claim 2, characterized in that: The inner part of the limiting recess (6) is fixedly connected with a plurality of limiting plates (7), the limiting plates (7) are annularly arranged in the inner part of the limiting recess (6), and the side surface of the middle ring (5) is fixedly connected with a connecting ring (8).

4. The sound reduction rolling wheel for a sliding door according to claim 3, wherein: The side surface of the connecting ring (8) is provided with a plurality of connecting grooves (9), the connecting grooves (9) are annularly arranged on the side surface of the connecting ring (8), and the inner part of the outer ring (10) is provided with a limiting sliding groove (11).

5. The sound reduction rolling wheel for a sliding door according to claim 4, wherein: The inner part of the limiting sliding groove (11) is fixedly connected with a plurality of limiting clamping plates (12), and the limiting clamping plates (12) are annularly arranged in the inner part of the limiting sliding groove (11).

6. A sound reduction wheel for a sliding door according to claim 5, wherein: The clamping ring (3) and the limiting clamping groove (4) are matched with the limiting recess (6) and the limiting plate (7), and the connecting ring (8) and the connecting groove (9) are matched with the outer ring (10) and the limiting sliding groove (11).

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