CN205138056U

CN205138056U - Control refrigerator that opens door

Info

Publication number: CN205138056U
Application number: CN201520861554.0U
Authority: CN
Inventors: 李江平
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-11-03
Filing date: 2015-11-03
Publication date: 2016-04-06
Anticipated expiration: 2025-11-03

Abstract

The utility model provides a control and open the door that control refrigerator that opens door is mainly become by box, the door body, hinge seat, vertical scroll mechanism group, through joystick control activity vertical scroll technique, realizes the refrigerator. Its structure is simple relatively, connects to stabilize reliably, need not dismantle the function of opening the door about men tike realizes, suits at limited space usage.

Description

A kind of left and right opening door refrigerator

Technical field

The present invention relates to refrigerator technical field, particularly relate to a kind of left and right opening door refrigerator.

Background technology

At present, the one-sided enabling design of the many employings of refrigerator on market, this structure makes door of refrigerator can only rotate towards a fixing direction, under the environment that spatial dimension is limited, make troubles to user, and disclosed relevant refrigerator left and right opening door technical scheme on existing market, ubiquity structure relative complex, part design required precision are higher, and its technology lacks practicality.

Summary of the invention

The object of the invention is to overcome existing refrigerator left and right opening door technical deficiency.A kind of left and right opening door refrigerator is provided, by handle control activity vertical shaft technology, realizes the left and right opening door of refrigerator.

The present invention solves technical scheme that its technical problem adopts: a kind of left and right opening door refrigerator, primarily of casing, Men Ti, hinge seat, vertical shaft mechanism forms, the left side of casing, hinge seat is all equipped with, the left side of door body in right side, right side is equipped with a body groove, and in door body groove, vertical shaft mechanism is housed, described hinge seat is made up of upper hinge seat and lower hinge seat, and upper hinge seat is contained in casing upper end, lower hinge seat is contained in casing lower end, and described vertical shaft mechanism is by handle, Handle axis, Handle axis cam, rotating shaft, rollback, torque spring, elliptic wheel, lower movable vertical shaft, spring A, upper movable vertical shaft, spring B forms, handle, Handle axis cam is fixed in Handle axis, and the two ends of Handle axis are fixed on a body, and rollback is fixed in rotating shaft, torque spring, elliptic wheel is contained in rotating shaft, the two ends of rotating shaft are fixed on a body, under T-shaped, movable vertical shaft is equipped with spring A, its upper end contacts with elliptic wheel, lower end contacts with lower hinge seat through door body groove, on inverted T-shaped, movable vertical shaft is equipped with spring B, and its upper end contacts with upper hinge seat through door body groove, and lower end contacts with elliptic wheel.

Described upper hinge seat is provided with pit and upper movable vertical shaft matches, and lower hinge seat is provided with pit and lower movable vertical shaft matches.

Described Handle axis cam is crossing with rollback.

Its two small arc-shapeds end of described elliptic wheel is equipped with platform.

The invention has the beneficial effects as follows, provide a kind of left and right opening door refrigerator, structure is relatively simple, and secure and reliable connection, need not dismantle Men Tike and realize left and right opening door function, is suitable for using in limited space.

Accompanying drawing illustrates:

Fig. 1 is left and right opening door refrigerator structural representation.

Fig. 2 is that upper and lower vertical shaft contacts with elliptic wheel structural representation.

Fig. 3 is Handle axis cam and rollback intersection schematic diagram.

Shown in figure:

1, casing, 11, Men Ti, 12, door body groove;

2, hinge seat, 21, upper hinge seat, 22, upper hinge seat pit, 23, lower hinge seat, 24, lower hinge seat pit;

3, vertical shaft mechanism, 31, handle, 32, Handle axis, 33, Handle axis cam, 34, rotating shaft, 35, rollback, 36, torque spring, 37, elliptic wheel, 38, elliptic wheel little radian end platform, 39, lower movable vertical shaft, 301, spring A, 311, upper movable vertical shaft, 312, spring B.

Detailed description of the invention:

Of the present invention further illustrating is done below in conjunction with the drawings and specific embodiments.A kind of left and right opening door refrigerator, primarily of casing 1, door body 11, hinge seat 2, vertical shaft mechanism 3 forms, the left side of casing 1, hinge seat 2 is all equipped with, the left side of door body 11 in right side, right side is equipped with a body groove 12, and in door body groove 12, vertical shaft mechanism 3 is housed, described hinge seat 2 is made up of upper hinge seat 21 and lower hinge seat 23, and upper hinge seat 21 is contained in casing 1 upper end, lower hinge seat 23 is contained in casing 1 lower end, and described vertical shaft mechanism 3 is by handle 31, Handle axis 32, Handle axis cam 33, rotating shaft 34, rollback 35, torque spring 36, elliptic wheel 37, lower movable vertical shaft 39, spring A301, upper movable vertical shaft 311, spring B 312 forms, handle 31, Handle axis cam 33 is fixed in Handle axis 32, and the two ends of Handle axis 32 are fixed on a body 11, and rollback 35 is fixed in rotating shaft 34, torque spring 36, elliptic wheel 37 is contained in rotating shaft 34, the two ends of rotating shaft 34 are fixed on a body 11, under T-shaped, movable vertical shaft 39 is equipped with spring A301, its upper end contacts with elliptic wheel 37, lower end contacts with lower hinge seat 23 through door body groove 12, on inverted T-shaped, movable vertical shaft 311 is equipped with spring B 312, and its upper end contacts with upper hinge seat 21 through door body groove 12, and lower end contacts with elliptic wheel 37.

Described upper hinge seat 21 is provided with pit and upper movable vertical shaft 311 matches, and lower hinge seat 23 is provided with pit and lower movable vertical shaft 39 matches, and each movable vertical shaft can be rotated separately in each self-corresponding hinge seat pit.

Described Handle axis cam 33 is crossing with rollback 35, makes Handle axis cam 33 and rollback 35 can interlock mutually.

Its two small arc-shapeds end of described elliptic wheel 37 is equipped with platform, can increase elliptic wheel 37 and upper and lower movable vertical shaft contact area, to increase its stability.

After the assembling of left and right opening door refrigerator, when door is in closed condition, upper and lower movable vertical shaft on the left of its body 11 inserts in the upper and lower hinge seat pit in corresponding left side separately respectively, the upper and lower movable vertical shaft on right side inserts in the upper and lower hinge seat pit on corresponding right side separately respectively, a body 11 both sides are connected respectively with casing 1 both sides, and the connection of both sides all form the hinge that can rotate for door body 11.

When refrigerator uses, R.H.flapped door: the handle on the left of door body 11 maintains the original state, the upper and lower movable vertical shaft on the left of its body 11 inserts in the upper and lower hinge seat pit in corresponding left side separately respectively, forms left side hinge, pull right handles 31, handle 31 interlock Handle axis 32 and Handle axis cam 33 rotate, Handle axis cam 33 drives rollback 35 to rotate, rollback 35 interlock rotating shaft 34 rotates, torque spring 36 in now rotating shaft 34 is compacted, synchronous rotating shaft 34 interlock elliptic wheel 37 rotates, elliptic wheel 37 turns to large radian end by little radian end platform, now, on it, movable vertical shaft 311 is under the effect of spring B 312, position moves down, upper hinge seat 21 is exited in upper movable vertical shaft 311 upper end, lower movable vertical shaft 39 is under the effect of spring A301, position is moved, lower hinge seat 23 is exited in lower movable vertical shaft 39 lower end, be separated with on the right side of casing 1 on the right side of instant door body 11, door of refrigerator can realize opening the door from right to left.The right side at closing time, right handles 31 unclamped, torque spring 36 acts on rotating shaft 34 and rotates (with reverse during enabling), and rotating shaft 34 interlock Handle axis 32 is rotated and handle 31 is resetted, synchronous interlock elliptic wheel 37 rotates and upper and lower movable vertical shaft is resetted, and is connected on the right side of instant door body 11 with on the right side of casing 1.

L.H.flapped door: identical with R.H.flapped door principle, during operation, pulls left handle, and door of refrigerator can realize opening the door from left to right, unclamps left handle, is connected on the left of instant door body with on the left of casing.

Above-described embodiment only illustrates, the technical scheme that the form that all employings are equal to replacement or equivalent transformation obtains, and all drops within scope.

Claims

1. a left and right opening door refrigerator, primarily of casing (1), door body (11), hinge seat (2), vertical shaft mechanism (3) forms, and it is characterized in that: the left side of casing (1), hinge seat (2) is all equipped with, the left side of door body (11) in right side, right side is equipped with a body groove (12), and vertical shaft mechanism (3) is housed in door body groove (12), and described hinge seat (2) is made up of upper hinge seat (21) and lower hinge seat (23), and upper hinge seat (21) is contained in casing (1) upper end, lower hinge seat (23) is contained in casing (1) lower end, and described vertical shaft mechanism (3) is by handle (31), Handle axis (32), Handle axis cam (33), rotating shaft (34), rollback (35), torque spring (36), elliptic wheel (37), lower movable vertical shaft (39), spring A(301), upper movable vertical shaft (311), spring B (312) forms, handle (31), Handle axis cam (33) is fixed in Handle axis (32), and the two ends of Handle axis (32) are fixed on a body (11), and rollback (35) is fixed in rotating shaft (34), torque spring (36), elliptic wheel (37) is contained in rotating shaft (34), the two ends of rotating shaft (34) are fixed on a body (11), under T-shaped, movable vertical shaft (39) is equipped with spring A(301), its upper end contacts with elliptic wheel (37), lower end contacts with lower hinge seat (23) through door body groove (12), on inverted T-shaped, movable vertical shaft (311) is equipped with spring B (312), and its upper end contacts with upper hinge seat (21) through door body groove (12), and lower end contacts with elliptic wheel (37).

2. a kind of left and right opening door refrigerator according to claim 1, it is characterized in that described upper hinge seat (21) is provided with pit and upper movable vertical shaft (311) matches, lower hinge seat (23) is provided with pit and lower movable vertical shaft (39) matches.

3. a kind of left and right opening door refrigerator according to claim 1, is characterized in that described Handle axis cam (33) is crossing with rollback (35).

4. a kind of left and right opening door refrigerator according to claim 1, is characterized in that its two small arc-shapeds end of described elliptic wheel (37) is equipped with platform.