CN216741015U

CN216741015U - Cold-stored handle convenient to dismouting

Info

Publication number: CN216741015U
Application number: CN202122325185.1U
Authority: CN
Inventors: 孙飞
Original assignee: Qingdao Lanhai Electronic Technology Co ltd
Current assignee: Qingdao Lanhai Electronic Technology Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-06-14
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a refrigerating handle convenient to disassemble and assemble, which comprises an opening and closing door, wherein a groove is formed in the opening and closing door, a rotary table is arranged in the groove, a connecting rod is fixed on the side wall of the rotary table, a sliding groove matched with the connecting rod is formed in the inner wall of the groove, an extrusion groove is formed in the upper end face of the connecting rod, a clamping block is arranged in the extrusion groove and is connected with the extrusion groove through an elastic mechanism, a placing groove is formed in the opening and closing door, a placing block is arranged in the placing groove and is connected with the opening and closing door through a fixing mechanism, a containing groove and a transmission cavity are formed in the placing block, and a bolt is arranged in the containing groove. According to the utility model, through arranging the turntable, the driving bevel gear, the transmission bevel gear and the elastic mechanism, the split design of the lock body and the handle is realized, the fixture block is extruded to enter the extrusion groove, the fixed connection between the turntable and the opening and closing door can be realized, and the quick disassembly, assembly, maintenance and repair of the fixture block can be realized through the disassembly groove, so that the overall convenience of the device is improved.

Description

Cold-stored handle convenient to dismouting

Technical Field

The utility model relates to the technical field of refrigerated cabinet handles, in particular to a refrigerated handle convenient to disassemble and assemble.

Background

The freezer is the device that is used for freezing the preservation food, thereby can set up the door that opens and shuts on the freezer and realize opening fast and access food, can set up the handle on the door that opens and shuts simultaneously, utilizes the handle to conveniently open.

Handle on the current freezer cabinet door is because with opening and close door complex lock body formula as an organic whole, very inconvenient when dismantling the installation to the handle, needs carry out integral dismantlement to lock body and handle, leads to also very troublesome when overhauing it and maintaining, in case lock body or handle break down alone can't separately dismantle to it and overhaul simultaneously, probably need wholly change, lead to economic loss increase.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a refrigerating handle convenient to disassemble and assemble.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a cold-stored handle convenient to dismouting, includes the door that opens and shuts, be equipped with the recess on the door that opens and shuts, be equipped with the carousel in the recess, the carousel lateral wall is fixed with the connecting rod, the recess inner wall be equipped with connecting rod complex spout, the connecting rod up end is equipped with the extrusion groove, be equipped with the fixture block in the extrusion groove, the fixture block passes through elastic mechanism and is connected with the extrusion groove, be equipped with the standing groove on the door that opens and shuts, be equipped with in the standing groove and place the piece, it passes through fixed establishment and is connected with the door that opens and shuts to place the piece, it is equipped with in the piece and accomodates groove and transmission chamber to place, accomodate the inslot and be equipped with the bolt, the transmission intracavity rotates and is connected with the threaded rod, the threaded rod passes through drive mechanism and is connected with the threaded rod, the bolt passes through coupling mechanism and is connected with the threaded rod.

Preferably, the elastic mechanism comprises a spring fixedly connected with the bottom wall of the fixture block, and the tail end of the spring is elastically connected with the bottom wall of the extrusion groove.

Preferably, the fixing mechanism comprises a plurality of fixing bolts in threaded connection with the opening and closing door, and the placing block is provided with a thread groove matched with the fixing bolts.

Preferably, the transmission mechanism comprises a transmission bevel gear fixed at the end of the threaded rod, and a driving bevel gear is fixed on the bottom wall of the turntable and meshed with the transmission bevel gear.

Preferably, the connecting mechanism comprises a nut in threaded connection with the outer wall of the threaded rod, and the bolt is fixedly connected with the side wall of the nut through two connecting rods.

Preferably, the opening and closing door is provided with a plurality of bayonets communicated with the sliding grooves, and the surface of the opening and closing door is provided with a dismounting groove matched with the sliding grooves.

The utility model has the beneficial effects that:

1. through setting up carousel, initiative conical gear, transmission conical gear and elastic mechanism, realize lock body and handle split type design, the extrusion fixture block makes it get into the extrusion groove and can realize the fixed connection of carousel with opening and shutting the door, can realize dismantling the installation fast and overhaul the maintenance to it through the dismouting groove to improve the whole convenience of device.

2. Through setting up and placing piece, fixed establishment, drive mechanism and coupling mechanism, utilize transmission such as bolt to replace traditional mechanical lock, use with the carousel cooperation and realize opening and close of door, the fixed piece of placing of fixing bolt can realize carrying out quick assembly disassembly to it simultaneously, on possessing higher convenience basis, has avoided again with the integral change of handle, reduces economic loss.

Drawings

FIG. 1 is a schematic view of a front view of a door of a refrigerator handle of the present invention;

FIG. 2 is a schematic view of a turntable structure of a refrigerating handle of the present invention, which is easy to be assembled and disassembled;

FIG. 3 is a schematic view of the internal structure of the opening and closing door of the refrigerating handle of the present invention;

fig. 4 is a schematic structural view of a portion a of fig. 3.

In the figure: the device comprises an opening and closing door 1, a bolt 2, a fixing bolt 3, a rotary table 4, a pull ring 5, a disassembly groove 6, a bayonet 7, a threaded rod 8, a connecting rod 9, a clamping block 10, a sliding groove 11, a transmission bevel gear 12, a nut 13, a connecting rod 14 and a threaded groove 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1-4, a cold-stored handle convenient to dismouting, including opening and closing door 1, be equipped with the recess on opening and closing door 1, be equipped with carousel 4 in the recess, carousel 4 lateral wall is fixed with connecting rod 9, the recess inner wall is equipped with spout 11 with connecting rod 9 complex, the connecting rod 9 up end is equipped with the extrusion groove, be equipped with fixture block 10 in the extrusion groove, fixture block 10 is connected with the extrusion groove through elastic mechanism, elastic mechanism includes the spring with fixture block 10 diapire fixed connection, the terminal and the extrusion inslot diapire elastic connection of spring, fixture block 10 can be jacked up under the elastic force effect of spring, insert in bayonet socket 7 after fixture block 10 is jacked up, can accomplish the fixed of carousel 4 and spout 11.

Be equipped with the standing groove on the door 1 that opens and shuts, be equipped with in the standing groove and place the piece, place the piece and be connected with the door 1 that opens and shuts through fixed establishment, fixed establishment includes a plurality of and the 1 threaded connection's of opening and shutting fixing bolt 3, place and be equipped with on the piece with fixing bolt 3 complex thread groove 15, place the piece and put in the standing groove, can realize through fixing bolt 3 and thread groove 15 with the fixed connection of opening and shutting door 1, only need twist when dismantling it and move fixing bolt 3 can.

Place the piece in be equipped with and accomodate groove and transmission chamber, accomodate the inslot and be equipped with bolt 2, the transmission intracavity is rotated and is connected with threaded rod 8, threaded rod 8 passes through drive mechanism and is connected with carousel 4, drive mechanism is including the transmission conical gear 12 that is fixed in threaded rod 8 tip, 4 diapalls of carousel are fixed with initiative conical gear, initiative conical gear and the 12 meshes of transmission conical gear, 4 rotations of carousel can drive initiative conical gear and rotate, initiative conical gear rotates and can drive rather than the 12 rotations of engaged transmission conical gear, transmission conical gear 12 can drive threaded rod 8 and rotate.

Bolt 2 is connected with threaded rod 8 through coupling mechanism, and coupling mechanism includes the nut 13 with 8 outer wall threaded connection of threaded rod, and bolt 2 can utilize holding up pole 14 to drive bolt 2 and remove through two holding up pole 14 and nut 13 lateral wall fixed connection when threaded rod 8 rotates, and nut 13 of its outer wall can utilize holding up pole 14 to drive to open and close door 1 with the jack on the refrigerator door wall inserts and closes the realization and close.

Be equipped with a plurality of bayonets 7 with spout 11 intercommunication on the door 1 that opens and shuts, open and shut 1 surface and be equipped with spout 11 complex dismouting groove 6, when utilizing pull ring 5 to drive carousel 4 pivoted, when carousel 4 drives connecting rod 9 and rotates to dismouting groove 6, spout 11 no longer restricts connecting rod 9 to the fixed of carousel 4 is relieved, is convenient for dismantle it.

When the refrigerator is used, the clamping block 10 is pressed to separate a compression spring from the bayonet 7, then the pull ring 5 can be used for driving the rotary disc 4 to rotate, the driving conical gear can be used for driving the transmission conical gear 12 to rotate when the rotary disc 4 rotates clockwise by 45 degrees, so that the threaded rod 8 is driven to rotate, the bolt 2 is driven to move by the nut 13 and the connecting rod 14 on the outer wall of the threaded rod to be clamped with the jack on the refrigerator to close the opening and closing door 1 (the refrigerator is the conventional device and is not specifically described), the rotary disc 4 rotates anticlockwise by 45 degrees to open the opening and closing door 1, the rotary disc 4 rotates anticlockwise by 135 degrees to drive the connecting rod 9 to the dismounting groove 6, so that the connection between the rotary disc 4 and the sliding groove 11 is released, and the rotary disc 4 and devices connected with the rotary disc 4 in rows can be pulled out by the pull ring 5;

the connection between the placing block and the opening and closing door 1 can be released by screwing the fixing bolt 3, so that the connection between the placing block and the opening and closing door 1 can be released, and the fixing of a plurality of devices such as the bolt 2, the threaded rod 8, the connecting rod 14 and the like in the placing block can be released, so that the device can be conveniently maintained and replaced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A refrigerating handle convenient to disassemble and assemble comprises an opening and closing door (1) and is characterized in that a groove is formed in the opening and closing door (1), a rotary table (4) is arranged in the groove, a connecting rod (9) is fixed on the side wall of the rotary table (4), a sliding groove (11) matched with the connecting rod (9) is formed in the inner wall of the groove, an extrusion groove is formed in the upper end face of the connecting rod (9), a clamping block (10) is arranged in the extrusion groove, the clamping block (10) is connected with the extrusion groove through an elastic mechanism, a placing groove is formed in the opening and closing door (1), a placing block is arranged in the placing groove and connected with the opening and closing door (1) through a fixing mechanism, a containing groove and a transmission cavity are formed in the placing block, a bolt (2) is arranged in the containing groove, a threaded rod (8) is rotatably connected in the transmission cavity, and the threaded rod (8) is connected with the rotary table (4) through a transmission mechanism, the bolt (2) is connected with the threaded rod (8) through a connecting mechanism.

2. A refrigerating handle easy to assemble and disassemble according to claim 1, wherein the elastic mechanism comprises a spring fixedly connected with the bottom wall of the clamping block (10), and the end of the spring is elastically connected with the bottom wall of the squeezing groove.

3. A refrigerating handle convenient for disassembly and assembly according to claim 2, wherein the fixing mechanism comprises a plurality of fixing bolts (3) in threaded connection with the opening and closing door (1), and the placing block is provided with a threaded groove (15) matched with the fixing bolts (3).

4. A refrigerating handle as claimed in claim 3, wherein the transmission mechanism comprises a transmission bevel gear (12) fixed at the end of the threaded rod (8), and a driving bevel gear fixed at the bottom wall of the rotary disk (4) is engaged with the transmission bevel gear (12).

5. A refrigerating handle easy to disassemble and assemble according to claim 4, wherein the connecting mechanism comprises a nut (13) screwed with the outer wall of the threaded rod (8), and the bolt (2) is fixedly connected with the side wall of the nut (13) through two connecting rods (14).

6. A refrigerating handle convenient for disassembly and assembly according to claim 5, wherein the opening and closing door (1) is provided with a plurality of bayonets (7) communicated with the sliding grooves (11), and the surface of the opening and closing door (1) is provided with a disassembly groove (6) matched with the sliding grooves (11).