Pull ring for moving refrigerator

Abstract

The utility model discloses a pull ring for moving a refrigerator, which relates to the technical field of auxiliary accessories of movable refrigerators and comprises a fastening component, a connecting belt component and a holding ring component. The two ends of the connecting belt assembly are connected with the buckling assembly and the holding ring assembly respectively. The connecting belt assembly comprises a connecting belt; the fastening assembly is provided with a containing cavity, an opening is formed in the containing cavity in the direction away from the connecting belt, and a clamping jaw protruding inwards is arranged at the position of the opening; the accommodating cavity is in the shape of a transverse column; the holding ring assembly comprises a holding ring body and a holding protrusion, the holding ring body is annular, and the holding protrusion is arranged at the end, away from the connecting belt assembly, of the inner surface of the holding ring body. According to the utility model, the detachable buckling with the refrigerator handle is realized through the buckling component, the holding ring component is convenient for a user to hold, and the connecting belt component is used for transferring force between the buckling component and the holding ring component, so that the convenient movement of the refrigerator is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of movable refrigerator auxiliary accessories, in particular to a pull ring used for moving a refrigerator. Background Art

[0002] As a refrigeration device, refrigerators are widely used in the fields of preservation and storage. With the diversification of production and life needs, new demands have arisen for the mobility of refrigerators.

[0003] Traditional refrigerators are equipped with rotating feet at the bottom. When the refrigerator is tilted, the rotating feet can realize roller contact with the ground, which can assist the refrigerator to move. In traditional technology, the refrigerator is moved by manually grasping the corners of the refrigerator to tilt it and push / pull it, but this method is only applicable to the movement of the refrigerator within a few meters. It will be difficult to operate beyond the distance range. Summary of the invention

[0004] In order to overcome the problem existing in the above background technology that "traditional refrigerators lack dedicated moving technology and cannot meet the moving needs", the utility model provides a pull ring for moving the refrigerator.

[0005] The technical solution adopted by the utility model to solve the above technical problems is:

[0006] A pull ring for moving a refrigerator, comprising a buckle assembly, a connecting belt assembly and a grip ring assembly; the two ends of the connecting belt assembly are respectively connected to the buckle assembly and the grip ring assembly; the connecting belt assembly comprises a connecting belt; the buckle assembly is provided with a accommodating cavity, the accommodating cavity is provided with an opening in a direction away from the connecting belt, and an inwardly protruding claw is provided at the opening position; the accommodating cavity is in the shape of a horizontal column; the grip ring assembly comprises a grip ring body and a gripping protrusion, the grip ring body is in the shape of a ring, and the gripping protrusion is arranged on the inner surface of the grip ring body at one end away from the connecting belt assembly.

[0007] As a further optimization solution of the present invention, the grip ring body is a triangular ring structure.

[0008] As a further optimization solution of the present invention, the surface of the gripping protrusion is provided with friction lines.

[0009] As a further optimization solution of the present invention, the buckle assembly includes a buckle body, and the cross-section of the buckle body is C-shaped or gourd-shaped.

[0010] As a further optimization solution of the present utility model, the buckle body is a plate-like structure.

[0011] As a further optimization scheme of the utility model, the buckle assembly also includes a connecting body, the buckle body is provided with a first strip hole and a second strip hole, the connecting body is plugged into the first strip hole and the second strip hole; the connecting body is connected to the connecting belt assembly.

[0012] As a further optimization solution of the present utility model, the buckle assembly further includes a cushion block, which is placed in the accommodating cavity at one end close to the connecting belt assembly; the cushion block is crimped to the inner surface of the buckle body.

[0013] As a further optimization solution of the utility model, the cushion block is provided with a third strip hole, and both ends of the third strip hole are respectively connected with the first strip hole and the second strip hole; the connecting body is plugged into the third strip hole.

[0014] As a further optimization scheme of the utility model, the cushion block is connected with an extension plate, the extension plate is provided with a screw hole, and an adjusting bolt is threadedly connected in the screw hole; the buckle body is provided with an adapter hole, and the adjusting bolt is inserted into the adapter hole.

[0015] As a further optimization solution of the utility model, the adjusting bolt is sleeved with an extrusion bead, and the extrusion bead is crimped with the outer surface of the buckle body.

[0016] In summary, the utility model is beneficial in that: a pull ring for moving a refrigerator comprises a buckle assembly, a connecting belt assembly and a grip ring assembly; the two ends of the connecting belt assembly are respectively connected to the buckle assembly and the grip ring assembly; the connecting belt assembly comprises a connecting belt; the buckle assembly is provided with a receiving cavity, the receiving cavity is provided with an opening in a direction away from the connecting belt, and a claw protruding inward is provided at the opening position; the receiving cavity is in the shape of a horizontal column; the grip ring assembly comprises a grip ring body and a gripping protrusion, the grip ring body is in the shape of a ring, and the gripping protrusion is arranged on the inner surface of the grip ring body at one end away from the connecting belt assembly. The utility model has a simple structure, is convenient to use, and has reliable functions. The buckle assembly realizes a detachable buckle connection with the refrigerator handle, the grip ring assembly is convenient for users to grasp, and the connecting belt assembly is used to transmit force between the buckle assembly and the grip ring assembly, thereby realizing convenient movement of the refrigerator. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present application is further described below with reference to the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the vertical section structure of the buckle assembly and the connecting belt assembly;

[0020] Figure 3 It is a schematic diagram of the vertical section structure connecting the main body and the supporting bolts;

[0021] Figure 4 It is a schematic diagram of the vertical section structure of the buckle body and the handle in the buckle connection state;

[0022] Figure 5 It is a schematic diagram of the vertical section structure of the cushion block and the buckle body;

[0023] Figure 6 This is a schematic diagram of the vertical section structure of the extension plate and adjusting bolts.

[0024] Description of reference numerals:

[0025] In the figure, 0, handle; 01, snap-on groove; 1, snap-on assembly; 101, accommodating chamber; 102, claw; 11, snap-on body; 1101, upper fin; 1102, lower fin; 111, first strip hole; 112, second strip hole; 12, connecting body; 13, pad; 131, third strip hole; 132, extension plate; 1321, screw hole; 1322, reinforcing rib; 14, supporting bolt; 15, adjusting bolt; 16, extrusion bead; 2, connecting belt assembly; 21, connecting belt; 22, collar; 23, plug-in bolt; 3, grip ring assembly; 31, grip ring body; 32, gripping protrusion. DETAILED DESCRIPTION

[0026] Based on the above structural features of the present application, the implementation methods of the present application are further described:

[0027] Reference Figure 1 to Figure 6 , this embodiment provides a pull ring for moving a refrigerator, including a buckle assembly 1, a connecting belt assembly 2 and a grip ring assembly 3; the two ends of the connecting belt assembly 2 are respectively connected to the buckle assembly 1 and the grip ring assembly 3. The connecting belt assembly 2 includes a connecting belt 21. The grip ring assembly 3 is used for the user to grasp, the buckle assembly 1 is detachably buckled with the load-bearing structure on the refrigerator (for example, the handle 0 fixedly connected to the refrigerator by bolts), and the connecting belt assembly 2 is used to play a force transmission role between the buckle assembly 1 and the grip ring assembly 3. The user grasps the grip ring assembly 3, and transmits the pulling force to the handle 0 through the buckle assembly 1 and the connecting belt assembly 2, thereby driving the refrigerator to move; the bottom of the refrigerator is connected with a moving wheel (for example, a universal wheel) by bolts.

[0028] Reference Figure 1 and Figure 2The buckle assembly 1 is provided with a receiving cavity 101, and the receiving cavity 101 is provided with an opening in a direction away from the connecting belt 21, and a claw 102 protruding inward is provided at the opening. The refrigerator handle 0 is provided with a clamping groove 01 adapted to the claw 102; when the buckle assembly 1 is buckled on the handle 0, the claw 102 is clamped in the clamping groove 01, which can increase the buckling stability and transmit the driving force (such as pulling force) to the handle 0 through the claw 102. The refrigerator handle 0 is a columnar structure, and the cross section of the handle 0 is a concave shape.

[0029] Reference Figure 2 The grip ring assembly 3 includes a grip ring body 31 and a grip protrusion 32. The grip ring body 31 is annular. The grip protrusion 32 is arranged at one end of the inner surface of the grip ring body 31 away from the connecting belt assembly 2. The grip protrusion 32 is wavy. The grip ring body 31 is fixedly connected to the grip protrusion 32 (for example, fixedly connected by integral molding). The grip ring body 31 is a triangular ring structure. The grip protrusion 32 is provided with friction lines on its surface, which is used to increase friction when the user grips the grip protrusion 32, facilitate the transmission of pulling force, and improve the comfort of use.

[0030] Reference Figure 2 The accommodating cavity 101 is in a horizontal column shape. The buckle assembly 1 includes a buckle body 11, and the cross section of the buckle body 11 is C-shaped or gourd-shaped. The buckle body 11 is a plate-like structure formed by integral bending; or the buckle body 11 is a shell-like plastic structure formed by integral injection molding. The claw 102 is fixedly connected to the end of the buckle body 11 by integral molding.

[0031] Reference Figure 3 to Figure 5 The buckle assembly 1 further includes a connecting body 12, the buckle body 11 is provided with a first strip hole 111 and a second strip hole 112, the first strip hole 111 is located above the second strip hole 112, the first strip hole 111 connecting body 12 is plugged with the first strip hole 111 and the second strip hole 112; the connecting body 12 is connected to the connecting belt assembly 2. The connecting body 12 is a bent plate-like structure, and the cross section of the connecting body 12 is U-shaped or gourd-shaped; the connecting body 12 is provided with a bent end and an open end, the bent end is placed in the first strip hole 111 and the second strip hole 112, and the two side walls of the open end are connected by a support bolt 14.

[0032] Reference Figure 5 and Figure 6 The buckle assembly 1 further includes a cushion block 13, which is a straight prism-shaped structure. The cross section of the cushion block 13 is trapezoidal. The cushion block 13 is placed at one end of the accommodating cavity 101 close to the connecting belt assembly 2; the cushion block 13 is crimped to the inner surface of the buckle body 11. When the buckle body 11 is bent inward, the cushion block 13 applies an outward supporting force to the buckle body 11, so that the cushion block 13 limits the opening angle of the buckle body 11.

[0033] Reference Figure 5 The cushion block 13 is provided with a third strip hole 131, and the two ends of the third strip hole 131 are respectively connected with the first strip hole 111 and the second strip hole 112; the connecting body 12 is plugged into the third strip hole 131. Figure 4 and Figure 5 The connecting body 12 is provided with a bent end which is sequentially plugged into the first strip hole 111 , the third strip hole 131 and the second strip hole 112 , so that the tensile force can be transmitted between the connecting body 12 and the buckle body 11 .

[0034] Reference Figure 6 , the pad 13 is connected with an extension plate 132, and the extension plate 132 is provided with a screw hole 1321. The pad 13 and the extension plate 132 are connected by integral molding (for example, integral injection molding or integral forging molding). A vertical surface is provided on the side of the pad 13 close to the opening of the accommodating chamber 101, and the extension plate 132 is vertically connected to the vertical surface, so that the extension plate 132 is in a horizontal state; the screw hole 1321 is vertically arranged in the extension plate 132. An adjusting bolt 15 is threadedly connected in the screw hole 1321, and the adjusting bolt 15 includes a stud and a column head fixed to the end of the stud by integral molding. When the adjusting bolt 15 rotates, it can realize axial movement in the screw hole 1321; the column head of the adjusting bolt 15 is arranged outside the buckle body 11. When the adjusting bolt 15 rotates, the distance between the column head and the extension plate 132 can increase or decrease. The buckle body 11 is provided with an adapter hole, and the adjusting bolt 15 is inserted into the adapter hole. The adapter hole is sleeved on the stud of the adjusting bolt 15; the diameter of the adapter hole is approximately the diameter of the stud, so that the adapter hole does not affect the rotation of the stud; the diameter of the adapter hole is smaller than the diameter of the column to prevent the column head from passing through the adapter hole. The adjusting bolt 15 is sleeved with an extrusion bead 16, and a mounting hole is provided at the diameter position of the extrusion column, and the mounting hole is sleeved on the bolt; one end of the mounting hole is crimped with the inner surface of the column head, and the other end of the extrusion bead 16 is crimped with the outer surface of the buckle body 11.

[0035] Reference Figure 6 The buckle body 11 is provided with an upper fin 1101 and a lower fin 1102, the upper fin 1101 and the lower fin 1102 are symmetrically arranged, the adaption hole is arranged on the upper fin 1101 and / or the lower fin 1102, and at least two claws 102 are provided, and the claws 102 are respectively integrally formed and fixedly connected with the lower surface of the end of the upper fin 1101 and the upper surface of the end of the lower fin 1102. Figure 6 The adapting hole is opened on the lower fin 1102 , the column head of the adjusting bolt 15 is arranged below the lower fin 1102 , and the extrusion bead 16 is crimped to the lower surface of the lower fin 1102 .

[0036] Reference Figure 6A reinforcing rib 1322 is provided at the connection position between the cushion block 13 and the extension plate 132 . The reinforcing rib 1322 is integrally formed and fixedly connected with the cushion block 13 and the extension plate 132 to increase the bearing capacity of the extension plate 132 .

[0037] The buckle body 11 is made of elastic material, such as PC plastic, elastic stainless steel, etc., which is a conventional existing material in the industry and will not be described in detail. When buckling, the claw 102 slides along the surface of the handle 0, and the upper fin 1101 and the lower fin 1102 of the buckle body 11 elastically deform outward and then rebound inward, so that the buckle body 11 and the handle 0 are buckled, and then the claw 102 is buckled in the buckle groove 01.

[0038] The connecting belt assembly 2 includes a connecting belt 21 and a collar 22. The connecting belt 21 is made of an elastic fiber belt. The connecting belt 21 is bent into a ring shape, so that the head and tail positions of the connecting belt 21 overlap and are fixed by the annular collar 22. A plug bolt 23 is installed in the collar 22. The plug bolt 23 penetrates and connects with the head and tail positions of the connecting belt 21 to achieve fixation. One end of the annular connecting belt 21 is sleeved with the grip ring body 31, and the other end is sleeved with the support bolt 14.

[0039] Working principle: When the adjusting bolt 15 is rotated to make the column head and the extension plate 132 approach each other, the squeezing force can be applied to the lower fin 1102 through the squeezing bead 16 / column, so that the angle between the extension plate 132 and the lower fin 1102 is reduced, and the angle between the upper fin 1101 and the lower fin 1102 is further reduced, thereby reducing the width of the opening of the accommodating cavity 101 and the distance between the claws 102, and finally enabling the buckle body 11 to clamp the handle 0, thereby increasing the clamping stability between the buckle assembly 1 and the handle 0 and preventing it from falling off.

[0040] When the utility model is used as a new product, the handle 0 can be clamped by the claw 102, thereby transmitting pulling force to the refrigerator; with the increase of time and the number of uses, the buckle body 11 gradually ages and the claw 102 gradually wears out, and it is necessary to reduce the size of the opening of the accommodating cavity 101 and the distance between the claws 102 by adjusting the bolt 15 to obtain sufficient clamping force to ensure that the utility model can clamp the refrigerator handle 0.

[0041] The utility model has a simple structure, is convenient to use, and has reliable functions. The buckle assembly 1 realizes a detachable buckle connection with the refrigerator handle 0. The grip ring assembly 3 is convenient for users to grasp. The connecting belt assembly 2 is used to transmit force between the buckle assembly 1 and the grip ring assembly 3, thereby realizing convenient movement of the refrigerator and meeting emerging needs. As an independent tool product, the utility model is connected to the refrigerator handle 0 when in use, and is removed and stored independently when not in use. It is flexible to operate, has strong compatibility, and has broad market prospects.

[0042] In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "up", "down", "left" and "right" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0043] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, or a connection through an intermediate medium, or the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] To sum up, for those skilled in the art, according to the guidance of the present invention, without departing from the principle and spirit of the present invention, the changes, modifications, replacements and deformations made to the present invention still fall within the protection scope of the present invention.

Claims

1. A pull ring for moving a refrigerator, characterized in that: It comprises a buckle assembly (1), a connecting belt assembly (2) and a grip ring assembly (3); two ends of the connecting belt assembly (2) are respectively connected to the buckle assembly (1) and the grip ring assembly (3); the connecting belt assembly (2) comprises a connecting belt (21); The buckle assembly (1) is provided with a receiving cavity (101), the receiving cavity (101) is provided with an opening in a direction away from the connecting belt (21), and an inwardly protruding claw (102) is provided at the opening; The accommodating cavity (101) is in the shape of a horizontal column; The grip ring assembly (3) comprises a grip ring body (31) and a grip protrusion (32); the grip ring body (31) is ring-shaped; and the grip protrusion (32) is arranged on an end of the inner surface of the grip ring body (31) away from the connecting belt assembly (2).

2. The pull ring for moving a refrigerator according to claim 1, characterized in that: The grip ring body (31) is a triangular ring structure.

3. The pull ring for moving a refrigerator according to claim 1, characterized in that: The surface of the gripping protrusion (32) is provided with friction patterns.

4. The pull ring for moving a refrigerator according to claim 1, characterized in that: The buckle assembly (1) comprises a buckle body (11), and the cross section of the buckle body (11) is C-shaped or gourd-shaped.

5. The pull ring for moving a refrigerator according to claim 4, characterized in that: The buckle body (11) is a plate-shaped structure.

6. The pull ring for moving a refrigerator according to any one of claims 4-5, characterized in that: The buckle assembly (1) further comprises a connecting body (12), the buckle body (11) being provided with a first strip hole (111) and a second strip hole (112), the connecting body (12) being plugged into the first strip hole (111) and the second strip hole (112); the connecting body (12) being connected to the connecting belt assembly (2).

7. The pull ring for moving a refrigerator according to claim 6, characterized in that: The buckle assembly (1) further comprises a cushion block (13), wherein the cushion block (13) is disposed at one end of the accommodating cavity (101) close to the connecting belt assembly (2); the cushion block (13) is crimped onto the inner surface of the buckle body (11).

8. The pull ring for moving a refrigerator according to claim 7, characterized in that: The cushion block (13) is provided with a third strip hole (131), and two ends of the third strip hole (131) are respectively connected to the first strip hole (111) and the second strip hole (112); the connecting body (12) is plugged into the third strip hole (131).

9. The pull ring for moving a refrigerator according to claim 7, characterized in that: The cushion block (13) is connected to an extension plate (132), the extension plate (132) is provided with a screw hole (1321), and an adjusting bolt (15) is threadedly connected in the screw hole (1321); the buckle body (11) is provided with an adapting hole, and the adjusting bolt (15) is inserted into the adapting hole.

10. The pull ring for moving a refrigerator according to claim 9, characterized in that: The adjusting bolt (15) is sleeved with an extrusion bead (16), and the extrusion bead (16) is press-fitted to the outer surface of the buckle body (11).

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