CN212878982U

CN212878982U - Self-resetting type oven door closing structure

Info

Publication number: CN212878982U
Application number: CN202021077658.XU
Authority: CN
Inventors: 倪大明; 刘宗铃
Original assignee: Wuxi Jincheng Environmental Protection Kitchenware Equipment Co ltd
Current assignee: Wuxi Jincheng Environmental Protection Kitchenware Equipment Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-04-06
Anticipated expiration: 2030-06-11

Abstract

The utility model relates to a self-resetting oven door-closing structure, which comprises a lock seat connected with an oven door and a locking mechanism connected with a door frame, wherein the lock seat comprises a connecting rod and a seat body, the front end of the seat body is provided with a groove, a lock post is connected in the groove, the locking mechanism comprises a mounting seat, the mounting seat is provided with a mounting groove, the mounting groove is internally connected with a lock plate and a driving rotating plate through a rotating shaft in a rotating way, the lock plate and the driving rotating plate are connected with the mounting seat through a torsional spring, a positioning groove for positioning the lock post is arranged on the lock plate, one end of the driving rotating plate is propped against the lock plate, the other end of the driving rotating plate is rotatably connected with a swing arm, the other end of the swing arm is rotatably connected with the rotating plate, the rotating plate is connected with a rotating shaft, the rotating shaft is rotatably connected with a connecting seat through, the operation is simple, and each module can be replaced independently, and the maintenance is convenient.

Description

Self-resetting type oven door closing structure

Technical Field

The utility model relates to an oven especially relates to a from oven door structure that closes of type that restores to throne.

Background

The oven is common cooking equipment, and oven door hinge box realizes the oven switching, in order to guarantee that the oven door is accurate closed, must set up the structure of closing the door, and traditional structure of closing the door is complicated, overhauls and maintains the trouble.

SUMMERY OF THE UTILITY MODEL

The applicant aims at the defects and carries out research and improvement to provide a self-resetting type oven closing door structure.

The utility model discloses the technical scheme who adopts as follows:

a self-resetting type oven door closing structure, which comprises a lock seat connected with an oven door and a locking mechanism connected with a door frame, the lock seat comprises a connecting rod and a seat body, the front end of the seat body is provided with a groove, the groove is internally connected with a lock column, the locking mechanism comprises a mounting seat, the mounting seat is provided with a mounting groove, the mounting groove is internally and rotatably connected with a locking plate and a driving rotating plate through a rotating shaft, the lock plate and the driving rotating plate are connected with the mounting seat through a torsional spring, a positioning groove for positioning the lock column is arranged on the lock plate, one end of the driving rotating plate is propped against the locking plate, the other end of the driving rotating plate is rotatably connected with the swinging arm, the other end of the swing arm is rotatably connected with a rotating plate, the rotating plate is connected with a rotating shaft, the rotating shaft is rotatably connected on the connecting seat, and the rotating shaft is connected with the connecting seat through a torsion spring, the connecting seat is connected with the door frame, and the rotating shaft penetrates through the door frame and extends to the outside.

As a further improvement of the above technical solution:

the mounting seat is connected with a bent front baffle at the front end of the mounting groove.

The rotating shaft is positioned outside the door frame and is processed into a flat pipe, and the flat pipe is convenient for positioning and connecting the knob.

The utility model has the advantages as follows: the oven door closing structure of self-resetting type can drive the locking plate to lock the locking seat by rotating the rotating shaft, and is simple in structure, simple to operate, convenient to maintain and capable of replacing each module independently.

Drawings

Fig. 1 is the utility model provides a structural schematic diagram of the oven door structure of self-resetting type.

Fig. 2 is a front view of the self-resetting oven door closing structure provided by the present invention.

Fig. 3 is a side view of the self-resetting oven door closing structure provided by the present invention.

Fig. 4 is a cross-sectional view of the self-resetting oven door closing structure provided by the present invention.

Fig. 5 is a partial schematic view of a self-resetting oven door closing structure provided by the present invention.

In the figure: 1. a lock seat; 11. a connecting rod; 12. a base body; 121. a groove; 122. a lock cylinder; 2. a locking mechanism; 21. a mounting seat; 211. bending the front baffle; 22. a locking plate; 221. positioning a groove; 23. driving the rotating plate; 3. swinging arms; 41. rotating the plate; 42. a rotating shaft; 43. a connecting seat.

Detailed Description

The following describes a specific embodiment of the present embodiment with reference to the drawings.

As shown in fig. 1 to 5, the self-resetting oven door-closing structure of the present embodiment includes a lock base 1 connected to an oven door and a locking mechanism 2 connected to a door frame, the lock base 1 includes a connecting rod 11 and a base 12, a groove 121 is formed at the front end of the base 12, a locking post 122 is connected in the groove 121, the locking mechanism 2 includes a mounting base 21, the mounting base 21 is formed with a mounting groove, a locking plate 22 and a driving rotating plate 23 are rotatably connected in the mounting groove via a rotating shaft, the mounting base 21 is located at the front end of the mounting groove and connected to a front bending baffle 211, the locking plate 22 and the driving rotating plate 23 are blocked by the front bending baffle 211 to prevent falling off, the locking plate 22 and the driving rotating plate 23 are connected to the mounting base 21 via a torsion spring, a positioning groove 221 for positioning the locking post 122 is formed on the locking plate 22, one end of the driving rotating plate 23 abuts against the locking plate 22, the other end of the driving rotating plate 23 is, rotation axis 42 rotates to be connected on connecting seat 43, and rotation axis 42 passes through the torsional spring to be connected with connecting seat 43, and the door frame is connected to connecting seat 43, and rotation axis 42 passes the door frame and extends to the outside, and rotation axis 42 is located the door frame and processes into flat pipe outward, and flat pipe makes things convenient for the location to connect the knob, can rotate through knob drive rotation axis 42.

When the oven of the self-resetting type of this embodiment closes door structure uses, it rotates to drive axis of rotation 42 through the knob, axis of rotation 42 rotates and to drive the commentaries on classics board 41 of connecting and rotate, commentaries on classics board 41 rotates and to drive swing arm 3 swing, swing arm 3 swing can drive commentaries on classics board 23 and rotate, drive commentaries on classics board 23 rotates and to drive jam plate 22 that supports and rotate, make the constant head tank 221 of jam plate 22 break away from the lock post 122 of lock seat 1, can contact the locking state, oven door can freely open, and when oven door closes once more, jam plate 22, drive commentaries on classics board 23 and axis of rotation 42 can reset under the torsional spring effect, constant head tank 221 locking post 122 through jam plate 22 once more, realize oven door's locking once more.

The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made without departing from the basic structure of the invention.

Claims

1. The utility model provides a from oven door closing structure of type that restores to throne which characterized in that: the oven door locking mechanism comprises a lock seat (1) connected with an oven door and a locking mechanism (2) connected with a door frame, wherein the lock seat (1) comprises a connecting rod (11) and a seat body (12), a groove (121) is formed in the front end of the seat body (12), a lock column (122) is connected in the groove (121), the locking mechanism (2) comprises a mounting seat (21), a mounting groove is formed in the mounting seat (21), a locking plate (22) and a driving rotating plate (23) are rotatably connected in the mounting groove through a rotating shaft, the locking plate (22) and the driving rotating plate (23) are connected with the mounting seat (21) through a torsion spring, a positioning groove (221) for positioning the lock column (122) is formed in the locking plate (22), one end of the driving rotating plate (23) supports against the locking plate (22), the other end of the driving rotating plate (23) is rotatably connected with a swing arm (3), and the other end of the swing arm (3, the rotating shaft (42) is connected to the rotating plate (41), the rotating shaft (42) is rotatably connected to the connecting seat (43), the rotating shaft (42) is connected with the connecting seat (43) through a torsion spring, the door frame is connected to the connecting seat (43), and the rotating shaft (42) penetrates through the door frame and extends to the outside.

2. The self-resetting oven door closing structure according to claim 1, wherein: the mounting seat (21) is positioned at the front end of the mounting groove and is connected with a bent front baffle (211).

3. The self-resetting oven door closing structure according to claim 1, wherein: the rotating shaft (42) is located outside the door frame and is machined into a flat pipe, and the flat pipe facilitates positioning and connecting the knob.