CN210921948U

CN210921948U - Refrigerator cover plate structure

Info

Publication number: CN210921948U
Application number: CN201922175691.XU
Authority: CN
Inventors: 聂文文
Original assignee: Qingdao Hengwenze Electric Appliance Co ltd
Current assignee: Yancheng Katu Refrigeration Engineering Technology Co.,Ltd.
Priority date: 2019-12-08
Filing date: 2019-12-08
Publication date: 2020-07-03
Anticipated expiration: 2029-12-08

Abstract

The utility model relates to a refrigerator-freezer technical field just discloses a refrigerator-freezer apron structure, including the frame, a side fixed surface of frame is connected with the fixed column, and draw-in groove A has been seted up to the one end of keeping away from the frame surface of fixed column, the inside one end that is provided with the connecting rod of draw-in groove A, and draw-in groove A's one end fixed connection is kept away from to the connecting rod is on a side of the lantern ring on the surface, and the lantern ring cup joints the surface. This freezer apron structure, it rotates to drive the axis of rotation through using the connecting rod, the axis of rotation drives bevel gear A and rotates, bevel gear A drives bevel gear B and rotates, bevel gear B drives the connecting axle and rotates, the connecting axle drives bevel gear C and rotates, bevel gear C drives bevel gear D and rotates, bevel gear D drives the rotation of two-way threaded rod, make the ramp plate motion, it cleans to reach the ice that the comdenstion water of apron bottom becomes, the freezer apron is opened smoothly, it can freeze in the later stage production to have solved the comdenstion water, directly lead to the apron at the not smooth problem of the in-process that opens and shuts of.

Description

Refrigerator cover plate structure

Technical Field

The utility model relates to a refrigerator-freezer technical field specifically is a refrigerator-freezer apron structure.

Background

The ice chest is a kind of specialized storage tool for storing various foods needing to be frozen, a small cabinet or chamber for keeping foods or other articles in a cold state, a storage box with a refrigerating device and a cabinet or box in which an ice maker is arranged for freezing, and is widely used in various industries and households.

The top of the common refrigerator in the existing market can be provided with a corresponding sliding cover plate, and condensed water in the use process of the refrigerator can be frozen at the later stage, so that the cover plate is directly prevented from being blocked in the sliding or opening and closing process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a freezer apron structure possesses and cleans ice to the apron bottom, is convenient for open the grade advantage, has solved the comdenstion water and can produce in the later stage and freeze, directly leads to the apron at the smooth problem of the in-process that slides or opens and shuts.

(II) technical scheme

Clean ice for realizing above-mentioned apron bottom, be convenient for open the purpose, the utility model provides a following technical scheme: the utility model provides a freezer apron structure, which comprises an outer frame, a side fixed surface of frame is connected with the fixed column, draw-in groove A has been seted up to the one end of keeping away from the frame surface of fixed column, the inside one end that is provided with the connecting rod of draw-in groove A, the one end fixed connection that draw-in groove A was kept away from to the connecting rod is on a side surface of the lantern ring, the lantern ring cup joints the surface at the locating lever, the locating lever both ends are rotated and are connected on draw-in groove B's inner wall, draw-in groove B fixed connection is on the one end surface of axis of rotation.

One end of the rotating shaft, which is far away from the clamping groove B, is fixedly connected to the middle part of one side surface of the bevel gear A, one side of the bevel gear A is meshed and connected with the bevel gear B, the middle part of one side surface of the bevel gear B is fixedly connected with a connecting shaft, one side surface of the connecting shaft, which is far away from the bevel gear B, is fixedly connected with a fixed bearing, one end of the fixed bearing, which is far away from the connecting shaft, is fixedly connected with one side of the inner surface of the outer frame, two ends of the connecting shaft are fixedly connected to one side surface of the bevel gear C, one side surface of the bevel gear C is meshed and connected with the bevel gear D, one side surface of the bevel gear D is fixedly connected to the surface of the bidirectional threaded rod, two ends of the bidirectional threaded rod are rotatably connected with the inner surface of, the track groove is fixedly connected with the surface of the bottom of the outer frame, and one end of the bottom of the threaded sliding block is fixedly connected with a slope plate.

Preferably, the surface of the bidirectional threaded rod has two kinds of threads, the two kinds of threads of the bidirectional threaded rod have the same pitch and opposite directions, and the middle part and both ends of the bidirectional threaded rod have no threads.

Preferably, the number of the slope plates is four, the four slope plates are respectively connected with the four threaded sliding blocks, the inclined planes of the slope plates are provided with two surfaces on the same slope plate, and the two inclined planes of the slope plates are symmetrically distributed around the threaded sliding blocks.

Preferably, the number of the fixed bearings is two, and the two fixed bearings are symmetrically distributed around the middle of the connecting shaft.

Preferably, the glass is arranged in the middle of the outer frame and is double-layer glass.

Preferably, the rotation shaft and the fixing posts are perpendicular to the surface of the outer frame, and the rotation shaft and the fixing posts are symmetrically distributed about the middle of the connecting rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a freezer apron structure possesses following beneficial effect:

1. this freezer apron structure, it rotates to drive the axis of rotation through using the connecting rod, the axis of rotation drives bevel gear A and rotates, bevel gear A drives bevel gear B and rotates, bevel gear B drives the connecting axle and rotates, the connecting axle drives bevel gear C and rotates, bevel gear C drives bevel gear D and rotates, bevel gear D drives the rotation of two-way threaded rod, make the ramp plate motion, it cleans to reach the ice that the comdenstion water of apron bottom becomes, the freezer apron is opened smoothly, it can freeze in the later stage production to have solved the comdenstion water, directly lead to the apron at the not smooth problem of the in-process that opens and shuts of.

2. This freezer apron structure drives the axis of rotation through the connecting rod and rotates, and is more laborsaving, and the connecting rod setting provides the handle for freezer apron inside draw-in groove A, is convenient for push away freezer apron, and the surface of ramp plate is the inclined plane, and easier clearance frozen water, two-way threaded rod rotate and make two screw thread slider go on simultaneously, and the work that makes the clearance frozen water is faster, and efficiency is higher, and the restricted pole makes screw thread slider can not rotate.

Drawings

FIG. 1 is a schematic view of the internal connection of the structure of the present invention;

fig. 2 is a schematic view of the structure 3D of the present invention;

FIG. 3 is a main sectional view of the structure of the present invention;

fig. 4 is a partial bottom view of the outer frame of the structure of the present invention;

fig. 5 is an enlarged view of a portion a of the structure of fig. 1 of the present invention.

In the figure: the device comprises an outer frame 1, fixing columns 2, clamping grooves A3, connecting rods 4, a lantern ring 5, a positioning rod 6, a clamping groove B7, a rotating shaft 8, a bevel gear A9, a bevel gear B10, a connecting shaft 11, a fixed bearing 12, a bevel gear C13, a bevel gear D14, a bidirectional threaded rod 15, a threaded slider 16, a limiting rod 17, a slope plate 18, glass 19, a track groove 20 and a positioning hole 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a refrigerator cover plate structure comprises an outer frame 1, a glass 19 is disposed in the middle of the outer frame 1, the glass 19 is double-layer glass, the double-layer glass 19 provides better isolation from outside temperature, and indirectly reduces energy consumption of a refrigerator, a fixing post 2 is fixedly connected to one side surface of the outer frame 1, a slot A3 is disposed at one end of the fixing post 2 away from the surface of the outer frame 1, one end of a connecting rod 4 is disposed inside the slot A3, one end of the connecting rod 4 away from the slot A3 is fixedly connected to one side surface of a lantern ring 5, the lantern ring 5 is sleeved on the surface of a positioning rod 6, two ends of the positioning rod 6 are rotatably connected to the inner wall of a slot B7, a slot B7 is fixedly connected to one end surface of a rotating shaft 8, the rotating shaft 8 and the fixing post 2 are, connecting rod 4 replaces the rocking handle of axis of rotation 8, reaches laborsaving effect, acts as the handle when connecting rod 4 one end is placed in draw-in groove A3, is convenient for push away refrigerator-freezer apron, and locating hole 21, locating hole 21 and frame 1's a side fixed surface connection have been cup jointed to a side surface that draw-in groove B7 was kept away from to axis of rotation 8.

One end of the rotating shaft 8, which is far away from the clamping groove B7, is fixedly connected to the middle part of one side surface of the bevel gear A9, one side of the bevel gear A9 is in meshed connection with a bevel gear B10, the middle part of one side surface of the bevel gear B10 is fixedly connected with a connecting shaft 11, one side surface of the connecting shaft 11, which is far away from the bevel gear B10, is fixedly connected with fixed bearings 12, the number of the fixed bearings 12 is two, the two fixed bearings 12 are symmetrically distributed relative to the middle part of the connecting shaft 11, the positions of the fixed connecting shafts 11, one end of the fixed bearings 12, which is far away from the connecting shaft 11, is fixedly connected with one side of the inner surface of the outer frame 1, two ends of the connecting shaft 11 are fixedly connected to the middle part of one side surface of the bevel gear C, the thread pitches of two kinds of threads of the bidirectional threaded rod 15 are the same, the turning directions are opposite, the middle part and two ends of the bidirectional threaded rod 15 are not provided with threads, the bidirectional threaded rod 15 accelerates the ice water cleaning work and improves the efficiency, two ends of the bidirectional threaded rod 15 are rotatably connected with the inner surface of the outer frame 1, one side surface of the bidirectional threaded rod 15 is in threaded connection with a threaded slider 16, one side surface of the threaded slider 16 is sleeved on the surface of a limiting rod 17, two ends of the limiting rod 17 are fixedly connected with the inner surface of the outer frame 1, one side of the threaded slider 16, far away from the bidirectional threaded rod 15, is sleeved with a track groove 20, the track groove 20 is fixedly connected with the bottom surface of the outer frame 1, one end of the bottom of the threaded slider 16 is fixedly connected with four slope plates 18, the number of the slope plates 18 is four, the four slope plates 18 are respectively connected with the four threaded sliders 16, the, the surface of the slope plate is an inclined plane, so that ice water can be cleaned more easily.

When the ice cleaning device is used, the connecting rod 4 is used for driving the rotating shaft 8 to rotate, the rotating shaft 8 drives the bevel gear A9 to rotate, the bevel gear A9 drives the bevel gear B10 to rotate, the bevel gear B10 drives the connecting shaft 11 to rotate, the connecting shaft 11 drives the bevel gear C13 to rotate, the bevel gear C13 drives the bevel gear D14 to rotate, the bevel gear D14 drives the bidirectional threaded rod 15 to rotate, the slope plate 18 is made to move, ice formed by condensed water at the bottom of the cover plate is cleaned, the cover plate of the ice cabinet is smoothly opened, the problem that the condensed water can be frozen at the later stage and the cover plate is directly unsmooth in.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a refrigerator cover plate structure, includes frame (1), its characterized in that: the positioning device is characterized in that a fixing column (2) is fixedly connected to the surface of one side of the outer frame (1), a clamping groove A (3) is formed in one end, far away from the surface of the outer frame (1), of the fixing column (2), one end, far away from the surface of the outer frame (1), of the clamping groove A (3) is provided, one end, far away from the clamping groove A (3), of the connecting rod (4) is fixedly connected to the surface of one side of a lantern ring (5), the lantern ring (5) is sleeved on the surface of a positioning rod (6), two ends of the positioning rod (6) are rotatably connected to the inner wall of a clamping groove B (7), the clamping groove B (7) is fixedly connected to the surface of one end of a rotating shaft (8), one side surface, far away from the clamping groove B; one end of a rotating shaft (8) far away from the clamping groove B (7) is fixedly connected to the middle of one side surface of a bevel gear A (9), one side of the bevel gear A (9) is meshed with a bevel gear B (10), the middle of one side surface of the bevel gear B (10) is fixedly connected with a connecting shaft (11), one side surface of the connecting shaft (11) far away from the bevel gear B (10) is fixedly connected with a fixed bearing (12), one end of the fixed bearing (12) far away from the connecting shaft (11) is fixedly connected with one side of the inner surface of an outer frame (1), two ends of the connecting shaft (11) are fixedly connected to the middle of one side surface of a bevel gear C (13), one side of the bevel gear C (13) is meshed with a bevel gear D (14), one side surface of the bevel gear D (14) is fixedly connected to the surface of a bidirectional threaded rod, one side surface threaded connection of two-way threaded rod (15) has screw slider (16), screw slider (16) one side surface cup joints the surface at limit lever (17), limit lever (17) both ends and frame (1) inside fixed surface are connected, track groove (20) have been cup jointed to one side that two-way threaded rod (15) were kept away from in screw slider (16), the bottom fixed surface of track groove (20) and frame (1) is connected, the one end fixedly connected with ramp plate (18) of screw slider (16) bottom.

2. A freezer cover plate structure according to claim 1, characterized in that: the surface of the bidirectional threaded rod (15) is provided with two threads, the thread pitches of the two threads of the bidirectional threaded rod (15) are the same, the turning directions are opposite, and the middle part and two ends of the bidirectional threaded rod (15) are not provided with threads.

3. A freezer cover plate structure according to claim 1, characterized in that: the number of the slope plates (18) is four, the four slope plates (18) are respectively connected with the four thread sliding blocks (16), the inclined planes of the slope plates (18) are arranged on the same slope plate (18) and are provided with two faces, and the two inclined planes of the slope plates (18) are symmetrically distributed around the thread sliding blocks (16).

4. A freezer cover plate structure according to claim 1, characterized in that: the number of the fixed bearings (12) is two, and the two fixed bearings (12) are symmetrically distributed around the middle of the connecting shaft (11).

5. A freezer cover plate structure according to claim 1, characterized in that: the middle part of the outer frame (1) is provided with glass (19), and the glass (19) is double-layer glass.

6. A freezer cover plate structure according to claim 1, characterized in that: the rotating shaft (8) and the fixing columns (2) are perpendicular to the surface of the outer frame (1), and the rotating shaft (8) and the fixing columns (2) are symmetrically distributed around the middle of the connecting rod (4).