Refrigerator door handle structure capable of being rapidly installed

Abstract

The utility model provides a refrigerator door handle structure capable of being rapidly installed, and particularly relates to the technical field of refrigeration equipment. The handle structure comprises a structure body, the structure body is installed on a refrigerator door body, and the refrigerator door body comprises a door plate and a panel; the structure body comprises a door handle and a handle assembly, and mounting holes are formed in the two ends of the door handle; fixing holes are reserved in the positions, corresponding to the mounting holes, of the panel; the mounting hole and the fixing hole enable the door handle and the refrigerator door body to be detachably connected through the handle assembly. The door handle provided by the utility model is simple in structure, is convenient for installation workers or users to assemble and disassemble by themselves through simple rotation, clamping and combination of the rotation stop accessory, is high in reliability, avoids damage caused by improper installation, reduces unnecessary after-sale expenses, and improves the use experience feeling of the users.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration equipment, in particular to a refrigerator door handle structure which can be quickly installed. Background Art

[0002] In recent years, upright freezers have been popular among consumers for their small footprint and convenient partitioned storage. However, upright freezers have large doors and need door handles to open the doors more easily. Most large refrigerators exported are also equipped with door handles to ensure easy and convenient door opening, thereby enhancing the user experience.

[0003] However, door handles are higher than the product surface after installation and are easily damaged during transportation. Existing door handles are not installed at the factory, and even require users to install them later. However, door handle installation also requires certain professional knowledge, otherwise it is easy to cause problems such as improper installation, handle falling off or damage. Some customers even choose to return the product because the handle cannot be installed properly, causing unnecessary sales losses for sellers. Utility Model Content

[0004] In order to overcome the above-mentioned deficiencies of the prior art, the problem that the door handle will be higher than the product surface after installation and is easily damaged during transportation is solved. The existing product door handles are not installed before leaving the factory, and even require users to install them later, which may easily cause problems such as improper installation, handle falling off or damage. The utility model provides a refrigerator door handle structure that can be quickly installed, and the specific technical solution is as follows:

[0005] A refrigerator door handle structure that can be quickly installed includes a structural body, the structural body is installed on the refrigerator door body, the refrigerator door body includes a door plate and a panel, the structural body includes a door handle and a handle assembly, the door handle is provided with mounting holes at both ends; the panel is reserved with fixing holes at positions corresponding to the mounting holes; the mounting holes and the fixing holes detachably connect the door handle to the refrigerator door body through the handle assembly.

[0006] Preferably, the handle assembly comprises a knob member, a butterfly member, a bolt, a fixing seat and a base.

[0007] Preferably, a hand-held knob is provided on the top of the knob member, a rotating rod is provided at the bottom of the hand-held knob, a threaded hole is provided at the center of the rotating rod, and a guide block is provided at the bottom of the rotating rod.

[0008] Preferably, the butterfly member includes a guide groove matching the size of the guide block, and the guide block of the knob member is plugged into the guide groove of the butterfly member; the butterfly member is provided with a first through hole at a position corresponding to the threaded hole; the edge of the butterfly wing of the butterfly member is tilted downward and outward to form a first structure to give way; a limiting baffle is provided at the bottom of the butterfly wing of the butterfly member; the bolt passes through the first through hole from the bottom of the butterfly member upward and is threadedly connected to the threaded hole of the knob member.

[0009] Preferably, the fixing seat is a cylindrical structure with openings at both ends; two centrally symmetrical fan-shaped structures are arranged on the top of the inner cavity of the fixing seat; a butterfly-shaped notch matching the size of the butterfly piece is formed between the two fan-shaped structures; two longitudinal sliding grooves are centrally symmetrically arranged on the outer wall of the fixing seat; the fan-shaped structure is provided with a groove corresponding to the position of the sliding groove close to the top of the fixing seat to form a pressing platform; a rotating stop block is arranged on one side of the bottom of the fan-shaped structure, and a second structure is arranged on the other side edge to give way.

[0010] Also preferably, the base includes a chassis and a cylinder seat arranged on the top of the chassis; the top of the cylinder seat has two claws corresponding to the position of the slide groove; the claws of the base slide upward along the slide groove and abut against the pressure platform of the fixed seat.

[0011] Also preferably, the butterfly piece is inserted into the inner cavity of the fixing seat along the butterfly-shaped notch and the rotation angle of the butterfly piece is controlled by rotating the stop block and the limit baffle.

[0012] Further preferably, the fixing seat and the base are fixed via the chassis and the door panel at positions corresponding to the panel fixing holes.

[0013] Still further preferably, a convex edge is provided on the top edge of the fixing seat.

[0014] More preferably, the rotating surface of the hand-held knob adopts a bevel design.

[0015] The beneficial effects of the utility model are:

[0016] The quick-install door handle provided by the utility model has a simple structure. Through simple rotation and engagement with the rotation stop accessories, it is easy for installers or users to install and disassemble, and has high reliability. The rotating surface of the hand-held knob in the utility model adopts a bevel design. When the rotating surface is coplanar with the door handle mounting hole, the door handle is fixed, which is more convenient for installers or users to intuitively judge whether the installation is completed; damage caused by improper installation is avoided, unnecessary after-sales expenses are reduced, and the user experience is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting the specification of this application are used to provide further understanding of this application and do not constitute improper limitations on this application.

[0018] Figure 1 This is a schematic diagram of the installation position of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the middle structure body of the utility model;

[0020] Figure 3 for Figure 2 Exploded view of the center handle assembly;

[0021] Figure 4 It is a structural schematic diagram of the knob member in the utility model;

[0022] Figure 5 It is a structural schematic diagram of the butterfly member in the utility model;

[0023] Figure 6 It is a structural schematic diagram of the fixing seat in the utility model;

[0024] Figure 7 (a) Figure 6 A top view of

[0025] Figure 7 (b) Figure 6 Bottom view of

[0026] Figure 8 It is a structural schematic diagram of the base in the utility model;

[0027] In the figure, 1-refrigerator door; 2-structural body; 3-door handle; 4-handle assembly; 41-knob piece; 411-guide block; 412-threaded hole; 42-butterfly piece; 421-guide groove; 422-first through hole; 423-first structure give way; 424-limit baffle; 43-bolt; 44-fixed seat; 441-butterfly notch; 442-slide groove; 443-pressing platform; 444-rotation stop block; 445-second structure give way; 446-fan-shaped structure; 447-convex edge; 45-base; 451-chassis; 452-cylinder seat; 4521-claw. DETAILED DESCRIPTION

[0028] The specific implementation manner of a refrigerator door handle structure that can be quickly installed provided by the utility model is further described in conjunction with the accompanying drawings and embodiments.

[0029] A refrigerator door handle structure that can be quickly installed, such as Figure 1-2 As shown, the structural body 2 is installed on the refrigerator door body 1, wherein the refrigerator door body 1 includes a door plate and a panel.

[0030] Preferably, the structural body 2 includes a door handle 3 and a handle assembly 4, and mounting holes for fixing the handle assembly 4 are provided at both ends of the door handle 3; a fixing hole is reserved on the panel of the refrigerator door body 1 at a position corresponding to the mounting hole of the door handle 3; and the door handle 3 is detachably connected to the refrigerator door body 1 through the handle assembly 4.

[0031] Preferably, the handle assembly 4 includes a knob 41, a butterfly member 42, a bolt 43, a fixing seat 44 and a base 45. Figure 3 shown.

[0032] Specifically, the top of the knob member 41 is provided with a hand-held knob, the bottom of the hand-held knob is provided with a rotating rod, the center of the rotating rod is provided with a threaded hole 412, and the bottom of the rotating rod is provided with a guide block 411, as shown in FIG. Figure 4 shown.

[0033] like Figure 5 As shown, the butterfly member 42 includes a guide groove 421 that matches the size of the guide block 411, and the guide block 411 of the knob member 41 is plugged into the guide groove 421 of the butterfly member 42; the butterfly member 42 is provided with a first through hole 422 at a position corresponding to the threaded hole 412; a limit baffle 424 is provided at the bottom of the butterfly wing of the butterfly member 42; the bolt 43 passes through the first through hole from the bottom of the butterfly member 42 upward, and then 422 is threadedly connected with the threaded hole 412 of the knob member 41.

[0034] like Figure 6-7 As shown, the fixed seat 44 is a hollow cylindrical structure with openings at both ends; wherein, two centrally symmetrical fan-shaped structures 446 are arranged on the top of the inner cavity of the fixed seat 44; a butterfly-shaped notch 441 matching the size of the butterfly piece 42 is formed between the two fan-shaped structures 446 and the side wall of the fixed seat 44; two longitudinal slide grooves 442 are centrally symmetrically arranged on the outer wall of the fixed seat 44; the fan-shaped structure 446 is provided with a groove corresponding to the position of the slide groove 442 close to the top of the fixed seat 44, and the groove surface forms a pressing platform 443 for fixing to the base 45; a rotating stop block 444 is arranged on one side of the bottom of the fan-shaped structure 446, and a second structure yielding space 445 inclined downward and inward is arranged on the edge of the other side.

[0035] It is worth noting here that the butterfly wing edge of the butterfly member 42 is tilted downward and outward corresponding to the position of the second structure yield 445 to form the first structure yield 423; the two structure yields are mainly to avoid the rotation of the butterfly member 42 inside the fixing seat 44 being obstructed.

[0036] like Figure 8As shown, the base 45 includes a chassis 451 and a barrel seat 452 disposed on the top of the chassis 451; wherein, the top of the barrel seat 452 has two claws 4521 at a position corresponding to the slide slot 442; when connected, the claws 4521 of the base 45 slide upward along the slide slot 442 and abut against the pressing platform 443 of the fixing seat 44 to complete the installation. In addition, the fixing seat 44 and the base 45 are fixed at a position corresponding to the panel fixing hole of the door panel through the chassis 451.

[0037] Further preferably, the butterfly member 42 is inserted into the inner cavity of the fixing seat 44 along the butterfly notch 441 and rotated, and the purpose of controlling its rotation angle is achieved through the cooperation between the rotation stop block 444 and the limit baffle 424.

[0038] Still further preferably, in order to increase the contact area between the handle assembly 4 and the foaming agent and ensure that the door handle 3 is fixed more firmly, a flange 447 is provided on the top edge of the fixing seat 44 in the outward circumferential direction.

[0039] During installation, first hold one end of the hand-held knob of the rotating member 41, insert the rotating rod into the mounting hole of the door handle 3, and then align the guide block 411 with the guide groove 421 of the butterfly member 42 to complete the plug-in; then use the bolt 43 to pass through the first through hole 422 of the butterfly member 42 from bottom to top and then thread it with the threaded hole 412 of the knob member 41; finally, insert the butterfly-shaped notch 441 on the fixing seat 44 exposed at the position of the panel fixing hole at the bottom of the butterfly member 42 downward into the position below the fan-shaped structure 446 in the inner cavity of the fixing seat 44, and drive the guide groove 421 of the butterfly member 42 to complete the rotation through the guide block 411 of the rotating knob 41, until the limit baffle 424 at the bottom of the butterfly member 42 and the rotation stop block 444 at the bottom of the fan-shaped structure 446 conflict with each other, and the installation is completed.

[0040] Similarly, when disassembling, it is only necessary to rotate the hand-held knob in the opposite direction to disengage the butterfly member 42 from the fixing seat 44 and then take it out. It should be noted here that when the butterfly member 42 completes the rotation, a certain gap is still reserved between the door handle 3 and the panel of the refrigerator door body 1, leaving a space for the two to disengage.

[0041] It is worth mentioning that the rotating surface of the hand-held knob in the present invention adopts a bevel design. When the rotating surface of the hand-held knob is coplanar with the door handle mounting hole, the door handle 3 is fixed, which makes it more convenient for the installer or user to intuitively judge whether the installation is completed.

[0042] The quick-install door handle provided by the utility model has a simple structure. Through simple rotation and snap-fitting combined with the rotation stop accessories, it is easy for installers or users to install and disassemble, and has high reliability. It avoids damage caused by improper installation, reduces unnecessary after-sales expenses, and improves the user experience.

[0043] In the present utility model, the directions or positional relationships indicated by terms such as "upper", "lower", "bottom", "top", etc. are based on the directions or positional relationships shown in the accompanying drawings. They are relational words determined only for the convenience of describing the structural relationships of the various parts or components of the present utility model. They do not specifically refer to the parts or components of the present utility model and cannot be understood as limitations on the present utility model. Terms such as "connected" and "connected" should be understood in a broad sense, indicating that they can be fixedly connected, integrally connected, or detachably connected; they can be directly connected or indirectly connected through an intermediate medium. For relevant scientific research or technical personnel in this field, the specific meanings of the above terms in the present utility model can be determined according to specific circumstances, and they cannot be understood as limitations on the present utility model.

[0044] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. A refrigerator door handle structure that can be quickly installed, comprising a structure body, wherein the structure body is installed on a refrigerator door body, wherein the refrigerator door body comprises a door plate and a panel, wherein: The structural body includes a door handle and a handle assembly, and mounting holes are provided at both ends of the door handle; fixing holes are reserved at positions corresponding to the mounting holes on the panel; the mounting holes and the fixing holes detachably connect the door handle to the refrigerator door body through the handle assembly.

2. The quickly installable refrigerator door handle structure according to claim 1, characterized in that: The handle assembly comprises a knob part, a butterfly part, a bolt, a fixing seat and a base.

3. The refrigerator door handle structure that can be quickly installed according to claim 2 is characterized in that: A hand-held knob is arranged on the top of the knob part, a rotating rod is arranged on the bottom of the hand-held knob, a threaded hole is arranged at the center of the rotating rod, and a guide block is arranged on the bottom of the rotating rod.

4. The refrigerator door handle structure that can be quickly installed according to claim 3 is characterized in that: The butterfly part includes a guide groove that matches the size of the guide block, and the guide block of the knob part is plugged into the guide groove of the butterfly part; the butterfly part is provided with a first through hole at a position corresponding to the threaded hole; the edge of the butterfly wing of the butterfly part is tilted downward and outward to form a first structure to give way; a limited baffle is provided at the bottom of the butterfly wing of the butterfly part; the bolt passes through the first through hole from the bottom of the butterfly part upward and is threadedly connected to the threaded hole of the knob part.

5. The refrigerator door handle structure capable of rapid installation according to claim 4, characterized in that: The fixing seat is a cylindrical structure with openings at both ends; two centrally symmetrical fan-shaped structures are arranged on the top of the inner cavity of the fixing seat; a butterfly-shaped notch matching the size of the butterfly piece is formed between the two fan-shaped structures; two longitudinal sliding grooves are centrally symmetrically arranged on the outer wall of the fixing seat; the fan-shaped structure is provided with a groove corresponding to the position of the sliding groove close to the top of the fixing seat to form a pressing platform; a rotating stop block is arranged on one side of the bottom of the fan-shaped structure, and a second structure is arranged on the edge of the other side to give way.

6. The refrigerator door handle structure capable of rapid installation according to claim 5, characterized in that: The base comprises a chassis and a cylinder seat arranged on the top of the chassis; the top of the cylinder seat has two claws corresponding to the position of the slide groove; the claws of the base slide upward along the slide groove and abut against the pressure platform of the fixed seat.

7. The refrigerator door handle structure capable of rapid installation according to claim 5, characterized in that: The butterfly piece is inserted into the inner cavity of the fixing seat along the butterfly-shaped notch, and the rotation angle of the butterfly piece is controlled by rotating the stop block and the limit baffle.

8. The quickly installable refrigerator door handle structure according to claim 6, characterized in that: The fixing seat and the base are fixed by the bottom plate and the door panel at positions corresponding to the panel fixing holes.

9. The refrigerator door handle structure capable of rapid installation according to claim 2, characterized in that: A convex edge is arranged on the top edge of the fixing seat.

10. The refrigerator door handle structure capable of rapid installation according to claim 3, characterized in that: The rotating surface of the hand-held knob adopts an inclined surface design.

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