CN217423732U

CN217423732U - Triangular support mechanism of door head

Info

Publication number: CN217423732U
Application number: CN202220214218.7U
Authority: CN
Inventors: 石邵洋
Original assignee: Chuangli Electric Appliance Chuzhou Co ltd
Current assignee: Chuangli Electric Appliance Chuzhou Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-09-13
Anticipated expiration: 2032-01-26

Abstract

The utility model discloses a triangular supports mechanism of door head, including perpendicular support arm and horizontal support arm, the one end of perpendicular support arm articulates on horizontal support arm, perpendicular support arm is used for fixing on the refrigerator box, horizontal support arm is used for fixing on the door head, the door head is articulated with the refrigerator box through perpendicular support arm and horizontal support arm. The utility model discloses a supporting mechanism can make the door head present horizontal support, and carry out spacing bracing piece through locking mechanism and can effectively guarantee horizontal support arm and perpendicular support arm connection structure's stability, the security when triangular supports mechanism uses has been improved, the condition of having avoided horizontal support arm can't support the door head carelessly turn down and cause to fall takes place, and this mechanism structure is simple and easy simple to operate, the user directly opens the door head when using and can clean the maintenance, and cancelled the mode of originally using the fix with screw, it inhales fixed convenient and fast more to change into magnetism.

Description

Triangular support mechanism of door head

Technical Field

The utility model relates to a commercial refrigerator technical field specifically is a triangular supports mechanism of door head.

Background

Commercial refrigerator, mainly used food and beverage shop and milk tea shop, current commercial refrigerator need take off the shop head that is located the refrigerator top when wasing condenser and later maintenance, and the in-process of taking off needs the staircase operation of ascending a height, unusual inconvenience, and the shop head utilizes the hinge fastening to fix at the in-process of installation mostly, such setting up though can reach opens abluent effect with the shop head, nevertheless need take off the screw that the shop head was fixed on the angle bar, need carry out the one-hand support to the shop head that utilizes hinged joint always after taking off, and the condition that falls appears easily at the in-process that supports the shop head that utilizes hinged joint, unusual unsafe, for this, we propose a triangular supports mechanism of shop head.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a triangular supports mechanism of door head to solve the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a triangular supports mechanism of door head, includes perpendicular support arm and horizontal support arm, the one end of perpendicular support arm articulates on horizontal support arm, perpendicular support arm is used for fixing on the refrigerator box, horizontal support arm is used for fixing overhead at the door, the door head is articulated with the refrigerator box through perpendicular support arm and horizontal support arm, the spout has been seted up in running through on the surface of horizontal support arm, the inside sliding connection of spout has the slide bar, one side of perpendicular support arm articulates there is the bracing piece, the one end and the slide bar fixed connection of perpendicular support arm are kept away from to the bracing piece, the fixed surface of spout installs and prevents the slide bar at the inside gliding locking mechanism of spout.

Further, perpendicular support arm includes first mounting panel and second mounting panel, the second mounting panel of one side fixedly connected with symmetric distribution of first mounting panel, horizontal support arm includes third mounting panel and fourth mounting panel, the bottom fixedly connected with symmetric distribution's of third mounting panel fourth mounting panel, it is two sets of the inner wall and the two sets of second mounting panel the outer wall of fourth mounting panel is articulated each other through first fixed pin axle, the surface of fourth mounting panel runs through and has seted up the spout, and is two sets of the opposite side of second mounting panel articulates through second fixed pin axle has the bracing piece, and is two sets of the inner wall fixed mounting of fourth mounting panel has locking mechanism.

Further, locking mechanism comprises third fixed pin axle, cardboard and torsional spring, and is two sets of the inner wall of fourth mounting panel and the position that corresponds the slide bar are connected with the cardboard through the rotation of third fixed pin axle, one side fixed mounting of fourth mounting panel has the torsional spring, the one end fixed mounting of torsional spring is in one side of fourth mounting panel, the other end of torsional spring is laminated with one side of cardboard mutually.

Furthermore, one side of the first mounting plate is run through and is seted up the multiunit and be used for installing the second mounting hole in refrigerator box one side with first mounting plate, the top of third mounting plate is run through and is seted up the multiunit and be used for making the first mounting hole of door head and third mounting plate interconnect's second mounting hole.

Further, the bottom fixed mounting of door head has electromagnetic switch, one side fixedly connected with adsorption magnet of door head, adsorption magnet laminates with the surface of refrigerator box each other.

Furthermore, one side of the refrigerator body, which is attached to the door head, is hinged to the horizontal support arm through the vertical support arm, and the other side of the refrigerator body, which is attached to the door head, is hinged to the door head through the hinge.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a supporting mechanism can make the door head present horizontal support, and carry out spacing bracing piece through locking mechanism and can effectively guarantee horizontal support arm and perpendicular support arm connection structure's stability, the security when triangular supports mechanism uses has been improved, the condition of having avoided horizontal support arm can't support the door head carelessly turn down and cause to fall takes place, and this mechanism structure is simple and easy simple to operate, the user directly opens the door head when using and can clean the maintenance, and cancelled the mode of originally using the fix with screw, it inhales fixed convenient and fast more to change into magnetism.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged schematic view of the structure A of the present invention;

FIG. 3 is a schematic structural view of the door head of the present invention in a perspective view after being opened;

FIG. 4 is an enlarged schematic view of the structure B of the present invention;

FIG. 5 is a schematic structural view of a support device according to the present invention;

fig. 6 is a schematic side view of the supporting device of the present invention.

In the figure: the refrigerator comprises a refrigerator body 1, a door 2, a vertical support arm 3, a horizontal support arm 4, a sliding groove 5, a sliding rod 6, a support rod 7, a locking mechanism 8, a first mounting plate 9, a second mounting plate 10, a third mounting plate 11, a fourth mounting plate 12, a first fixed pin 13, a second fixed pin 14, a third fixed pin 15, a clamping plate 16, a torsion spring 17, a first mounting hole 18, a second mounting hole 19, a hinge 20, an adsorption magnet 21 and an electromagnetic switch 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-6, the present invention provides a technical solution: the utility model provides a triangular supports mechanism of door head, includes perpendicular support arm 3 and horizontal support arm 4, the one end of perpendicular support arm 3 articulates on horizontal support arm 4, perpendicular support arm 3 is used for fixing on refrigerator box 1, horizontal support arm 4 is used for fixing on door head 2, door head 2 is articulated with refrigerator box 1 through perpendicular support arm 3 and horizontal support arm 4, spout 5 has been seted up on the surface of horizontal support arm 4 runs through, the inside sliding connection of spout 5 has slide bar 6, one side of perpendicular support arm 3 articulates there is bracing piece 7, the one end and the 6 fixed connection of slide bar of perpendicular support arm 3 are kept away from to bracing piece 7, the fixed surface of spout 5 installs and prevents slide bar 6 at the inside gliding locking mechanism 8 of spout 5.

Further, perpendicular support arm 3 includes first mounting panel 9 and second mounting panel 10, one side fixedly connected with symmetric distribution's of first mounting panel 9 second mounting panel 10, horizontal support arm 4 includes third mounting panel 11 and fourth mounting panel 12, the bottom fixedly connected with symmetric distribution's of third mounting panel 11 fourth mounting panel 12, two sets of the inner wall and two sets of second mounting panel 10 the outer wall of fourth mounting panel 12 is articulated each other through first fixed pin axle 13, spout 5, two sets of has been seted up on the surface of fourth mounting panel 12 the opposite side of second mounting panel 10 articulates through second fixed pin axle 14 has bracing piece 7, and is two sets of the inner wall fixed mounting of fourth mounting panel 12 has locking mechanism 8.

Further, locking mechanism 8 comprises third fixed pin 15, cardboard 16 and torsional spring 17, and is two sets of the inner wall of fourth mounting panel 12 and the position that corresponds slide bar 6 rotate through third fixed pin 15 and are connected with cardboard 16, one side fixed mounting of fourth mounting panel 12 has torsional spring 17, the one end fixed mounting of torsional spring 17 is in one side of fourth mounting panel 12, the other end of torsional spring 17 is laminated with one side of cardboard 16 mutually.

Furthermore, a plurality of groups of second mounting holes 19 used for mounting the first mounting plate 9 on one side of the refrigerator body 1 are formed in one side of the first mounting plate 9 in a penetrating manner, and a plurality of groups of first mounting holes 18 used for connecting the door head 2 and the third mounting plate 11 with each other are formed in the top of the third mounting plate 11 in a penetrating manner.

Further, the bottom fixed mounting of door head 2 has electromagnetic switch 22, one side fixedly connected with adsorption magnet 21 of door head 2, adsorption magnet 21 laminates with the surface of refrigerator box 1 each other.

Furthermore, one side of the refrigerator body 1, which is attached to the door head 2, is hinged to the other side of the refrigerator body 1, which is attached to the door head 2, through a vertical support arm 3 and a horizontal support arm 4, and the other side of the refrigerator body 1, which is attached to the door head 2, is hinged to the other side of the refrigerator body through a hinge 20.

When in use, firstly, the electromagnetic switch 22 is started to be closed, the closing of the electromagnetic switch 22 can make the adsorption magnet 21 lose adsorption force, then the door head 2 is pulled, one end of the door head 2 rotates along the hinge 20 at one side of the refrigerator body 1, the vertical support arm 3 and the horizontal support arm 4 are hinged with each other in the rotating process, the slide rod 6 can move along the inside of the chute 5 in the pulling process of the door head 2, when the slide rod 6 moves to one side of the inner wall of the chute 5, the clamping plate 16 can be contacted with one side of the slide rod 6 due to the action of the torsion spring 17, so that the slide rod 6 can be clamped in the inside of the chute 5 to carry out limiting and fixing, thus the vertical support arm 3 and the horizontal support arm 4 can be in a mutually vertical state, so that the door head 2 can be jacked up for supporting without falling down, and when the door head 2 needs to be closed, at first promote cardboard 16, make cardboard 16 rotate along third fixed pin axle 15, thereby make cardboard 16 and slide bar 6 one side keep away from each other, thereby alright continue to remove at the inside slide bar 6 of spout 5 with making the joint, push down door head 2 afterwards, alright continue to remove along the inside of spout 5 with making cardboard 6, thereby make the adsorption magnet 21 and the refrigerator box 1 of door head 2 one side laminate each other, start electromagnetic switch 22 afterwards, alright adsorb fixedly each other with making adsorption magnet 21 and refrigerator box 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 triangular support mechanism of door head, includes perpendicular support arm (3) and horizontal support arm (4), its characterized in that: the one end of perpendicular support arm (3) articulates on horizontal support arm (4), perpendicular support arm (3) are used for fixing on refrigerator box (1), horizontal support arm (4) are used for fixing on door head (2), door head (2) are articulated with refrigerator box (1) through perpendicular support arm (3) and horizontal support arm (4), the surface of horizontal support arm (4) is run through and has been seted up spout (5), the inside sliding connection of spout (5) has slide bar (6), one side of perpendicular support arm (3) articulates there is bracing piece (7), the one end and slide bar (6) fixed connection of perpendicular support arm (3) are kept away from to bracing piece (7), the fixed surface of spout (5) installs and prevents slide bar (6) at inside gliding locking mechanism (8) of spout (5).

2. The triangular support mechanism of a door head of claim 1, wherein: the vertical support arm (3) comprises a first mounting plate (9) and a second mounting plate (10), one side of the first mounting plate (9) is fixedly connected with symmetrically distributed second mounting plates (10), the horizontal support arm (4) comprises a third mounting plate (11) and a fourth mounting plate (12), the bottom of the third mounting plate (11) is fixedly connected with symmetrically distributed fourth mounting plates (12), the inner walls of the two groups of second mounting plates (10) are hinged with the outer walls of the two groups of fourth mounting plates (12) through first fixed pin shafts (13), the surface of fourth mounting panel (12) runs through and has seted up spout (5), and is two sets of the opposite side of second mounting panel (10) articulates through second fixed pin axle (14) has bracing piece (7), and is two sets of the inner wall fixed mounting of fourth mounting panel (12) has locking mechanism (8).

3. The triangular support mechanism of a door head of claim 2, wherein: locking mechanism (8) comprise third fixed pin axle (15), cardboard (16) and torsional spring (17), and are two sets of the inner wall of fourth mounting panel (12) and the position that corresponds slide bar (6) are rotated through third fixed pin axle (15) and are connected with cardboard (16), one side fixed mounting of fourth mounting panel (12) has torsional spring (17), the one end fixed mounting of torsional spring (17) is in one side of fourth mounting panel (12), the other end of torsional spring (17) is laminated with one side of cardboard (16) mutually.

4. The triangular support mechanism of a door head of claim 3, wherein: one side of the first mounting plate (9) is penetrated and provided with a plurality of groups of second mounting holes (19) used for mounting the first mounting plate (9) on one side of the refrigerator body (1), and the top of the third mounting plate (11) is penetrated and provided with a plurality of groups of first mounting holes (18) used for connecting the door head (2) and the third mounting plate (11).

5. The triangular support mechanism of a door head of claim 4, wherein: the bottom fixed mounting of door head (2) has electromagnetic switch (22), one side fixedly connected with adsorption magnet (21) of door head (2), adsorption magnet (21) and the surface of refrigerator box (1) laminate each other.

6. The triangular support mechanism of a door head of claim 4, wherein: one side that refrigerator box (1) and door head (2) were laminated mutually is passed through perpendicular support arm (3) and horizontal support arm (4) and is articulated each other, the opposite side that refrigerator box (1) and door head (2) were laminated mutually is articulated each other through hinge (20).