CN218563303U

CN218563303U - Interlocking structure between kitchen appliance cabinet door and cabinet body

Info

Publication number: CN218563303U
Application number: CN202222383226.7U
Authority: CN
Inventors: 吕少中; 王建华; 朱利红
Original assignee: Hangzhou Deyi Zhijia Co ltd
Current assignee: Hangzhou Deyi Zhijia Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-03-03
Anticipated expiration: 2032-09-06

Abstract

The utility model relates to an interlocking structure between kitchen appliance cabinet door and the cabinet body belongs to the kitchen appliance field. The utility model discloses an interlocking support and micro-gap switch, the last contact that is provided with of micro-gap switch, its structural feature lies in: the interlocking device is characterized by further comprising a door hook, a lock cylinder, a driving piece and a lock rod, wherein the lock cylinder and the driving piece are arranged on the interlocking support, the lock rod is arranged on the driving piece, the door hook is matched with the contact, the lock cylinder is matched with the door hook, and the lock rod is matched with the lock cylinder. Furthermore, be provided with a stopper and No. two stoppers on the interlocking support, the lock core contacts with stopper or No. two stoppers. A stopper and No. two stoppers can be used to the extreme position of injecing lock core unblock state and locking state. One end of the door hook is rotatably arranged on the door body, the other end of the door hook is provided with a door hook contact, and the door hook contact is contacted with the contact.

Description

Interlocking structure between kitchen appliance cabinet door and cabinet body

Technical Field

The utility model relates to an interlocking structure between kitchen appliance cabinet door and the cabinet body belongs to the kitchen appliance field.

Background

The interlocking structure of integrated kitchen, steam oven sets up relatively complicacy on the existing market for the action when locking and unblock is comparatively loaded down with trivial details, leads to not nimble enough when with the door body and cabinet body unblock and locking, and the condition that the card is pause often can appear, and the condition that breaks away from can appear with the lock core in the door hook during the locking state.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide an interlocking structure between the reasonable in structural design's kitchen appliance cabinet door and the cabinet body.

The utility model provides a technical scheme that above-mentioned problem adopted is: this interlocking structure between kitchen appliance cabinet door and the cabinet body, including interlocking support and micro-gap switch, the last contact that is provided with of micro-gap switch, its structural feature lies in: the interlocking device is characterized by further comprising a door hook, a lock cylinder, a driving piece and a lock rod, wherein the lock cylinder and the driving piece are arranged on the interlocking support, the lock rod is arranged on the driving piece, the door hook is matched with the contact, the lock cylinder is matched with the door hook, and the lock rod is matched with the lock cylinder. This interlocking structure is applicable to kitchen appliances such as integrated kitchen, steam ager, can avoid door hook and lock core to break away from with door hook chucking through the lock core during the locking, can make the locking more firm.

Furthermore, be provided with No. one stopper and No. two stoppers on the interlock support, the lock core contacts with No. one stopper or No. two stoppers. A stopper and No. two stoppers can be used to the extreme position of injecing lock core unblock state and locking state.

Furthermore, one end of the door hook is rotatably arranged on the door body, the other end of the door hook is provided with a door hook contact, and the door hook contact is contacted with the contact. Set up door hook contact and be circular-arc structure, avoid appearing the condition that the card pauses when locking and unblock, when door hook contact and contact, accessible micro-gap switch stretches out the top through computer board control driving piece drive locking lever and moves the lock core with signal transmission to the computer board, with lock core and door hook joint, realize the locking function.

Further, the door body is rotatably connected with the cabinet body, the interlocking support is arranged on the cabinet body, and a guide surface is arranged on the interlocking support. The door body can be conveniently clamped into the interlocking bracket when the cabinet body is closed by arranging the guide surface.

Furthermore, one end of the door hook is connected with one end of a first spring, and the other end of the first spring is connected with the door body. When the door hook contact of the door hook is clamped into the interlocking support through the guide surface, a certain height exists between the door hook contact and the contact, the door hook contact can be contacted with the contact by pulling the door hook through the first spring, and then the micro switch is triggered.

Furthermore, the lock cylinder is connected with one end of a second spring, and the other end of the second spring is connected with the interlocking support. When the lock is unlocked, the driving piece drives the lock rod to separate the lock rod from the lock cylinder, and the reset of the lock cylinder can be realized through the second spring.

Furthermore, one end of the lock cylinder is rotatably arranged on the interlocking support, and the other end of the lock cylinder is provided with a lock cylinder clamping groove. The upper portion chucking of door hook contact can be avoided door hook and lock core to break away from to accessible lock core draw-in groove during the locking state.

Further, the door hook contact is matched with the lock cylinder clamping groove, and the outer wall of the lock cylinder clamping groove is contacted with the lock rod. The locking lever is driven by the driving piece to tightly push the lock cylinder in the locking state, so that the lock cylinder is contacted with a limiting block to be changed into the contact of the lock cylinder and a limiting block II.

Further, the driving member is a motor.

Further, when the lock cylinder is in contact with the first limiting block, the door hook is in an unlocking state; when the lock core contacts with the second limiting block, the door hook is in a locking state.

Compared with the prior art, the utility model has the advantages of it is following: this interlocking structure is circular-arc structure with door hook contact setting and can avoids appearing the condition that the card pauses at locking and unblock in-process for interlocking structure's reliability can improve, sets up the lock core draw-in groove at the other end of lock core, can go into the lock core draw-in groove with door hook contact card when the locking state in, avoids appearing the condition of unhooking.

Drawings

Fig. 1 is a schematic view of an installation structure of an interlocking structure according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of the interlocking structure in an unlocked state according to the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of the interlocking structure in the locked state according to the embodiment of the present invention.

Fig. 4 is a schematic perspective view of an interlocking structure according to an embodiment of the present invention.

In the figure: the lock comprises a first spring 1, a door hook 2, an interlocking support 3, a lock cylinder 4, a second spring 5, a driving piece 6, a lock rod 7, a microswitch 8, a contact 9, a first limiting block 10, a second limiting block 11, a door hook contact 12, a lock cylinder clamping groove 13, a door body 14, a cabinet body 15 and a guide surface 16.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

Examples

Referring to fig. 1 to 4, it should be understood that the structures, ratios, sizes, etc. shown in the drawings attached to the present specification are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essence, and any modification of the structures, changes of the ratio relationship, or adjustment of the sizes should still fall within the scope that the technical contents disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, in the present specification, if there are terms such as "upper", "lower", "left", "right", "middle" and "one", they are used for clarity of description only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are considered as the scope of the present invention without substantial changes in the technical content.

Interlocking structure between kitchen appliance cabinet door and the cabinet body in this embodiment, including door hook 2, interlocking support 3, lock core 4, driving piece 6, locking lever 7 and micro-gap switch 8, be provided with contact 9 on the micro-gap switch 8, lock core 4 and driving piece 6 all set up on interlocking support 3, locking lever 7 sets up on driving piece 6, driving piece 6 is the motor, door hook 2 and contact 9 cooperation, lock core 4 and the cooperation of door hook 2, locking lever 7 and the cooperation of lock core 4. Wherein, microswitch 8 model is KW3A, and computer board and motor are prior art.

A first limiting block 10 and a second limiting block 11 are arranged on the interlocking support 3 in the embodiment, the lock cylinder 4 is in contact with the first limiting block 10 or the second limiting block 11, and when the lock cylinder 4 is in contact with the first limiting block 10, the door hook 2 is in an unlocking state; when the lock core 4 contacts with the second limiting block 11, the door hook 2 is in a locking state.

In this embodiment, one end of the door hook 2 is rotatably disposed on the door body 14, the other end of the door hook 2 is provided with a door hook contact 12, the door hook contact 12 is in contact with the contact 9, the door hook contact 12 is matched with the lock cylinder clamping groove 13, the outer wall of the lock cylinder clamping groove 13 is in contact with the lock rod 7, one end of the lock cylinder 4 is rotatably disposed on the interlocking support 3, and the other end of the lock cylinder 4 is provided with the lock cylinder clamping groove 13.

The door body 14 in this embodiment is rotatably connected with the cabinet body 15, the interlocking support 3 is arranged on the cabinet body 15, the guiding surface 16 is arranged on the interlocking support 3, one end of the door hook 2 is connected with one end of the first spring 1, the other end of the first spring 1 is connected with the door body 14, the lock cylinder 4 is connected with one end of the second spring 5, and the other end of the second spring 5 is connected with the interlocking support 3.

Specifically, the door hook 2 and the first spring 1 in the interlocking structure between the cabinet door and the cabinet body of the kitchen appliance are arranged on the door body 14, the lock cylinder 4, the driving piece 6 and the microswitch 8 are arranged on the interlocking support 3, the second spring 5 is arranged on the lock cylinder 4 and the interlocking support 3, the second spring 5 is used for pulling the lock cylinder 4 to contact with the first limiting block 10, the interlocking support 3 is arranged on the cabinet body 15, the door body 14 is connected with the cabinet body 15 in an opening and closing manner, when the door body 14 is closed, the door hook 2 enters the interlocking support 3, the first spring 1 pulls the door hook 2 to reset, the contact 9 on the microswitch 8 is touched to trigger a closing signal of the door body 14, the driving piece 6 works, the lock rod 7 stretches forwards to drive the lock cylinder 4 to contact with the second limiting block 11, the locking of the door body 14 and the cabinet body 15 is realized, the driving piece 6 is powered off, the lock rod 7 resets and retreats, the lock cylinder 4 rotates along with the second spring 5 and contacts with the first limiting block 10, and the unlocking of the door hook 2 is realized.

In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above contents described in the present specification are merely illustrative of the structure of the present invention. All the foundation the utility model discloses an all include in the protection scope of the utility model discloses an equivalent change or simple change that structure, characteristic and principle do. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides an interlocking structure between kitchen appliance cabinet door and the cabinet body, includes interlocking support (3) and micro-gap switch (8), be provided with contact (9), its characterized in that on micro-gap switch (8): still include door hook (2), lock core (4), driving piece (6) and locking lever (7), lock core (4) and driving piece (6) all set up on interlocking support (3), locking lever (7) set up on driving piece (6), door hook (2) and contact (9) cooperation, lock core (4) and door hook (2) cooperation, locking lever (7) and lock core (4) cooperation.

2. The interlocking structure between the cabinet door and the cabinet body of the kitchen appliance according to claim 1, characterized in that: be provided with No. one stopper (10) and No. two stoppers (11) on interlocking support (3), lock core (4) contact with No. one stopper (10) or No. two stoppers (11).

3. The interlocking structure between the cabinet door and the cabinet body of the kitchen appliance according to claim 1, characterized in that: one end of the door hook (2) is rotatably arranged on the door body (14), the other end of the door hook (2) is provided with a door hook contact (12), and the door hook contact (12) is in contact with the contact (9).

4. The interlocking structure between the cabinet door and the cabinet body of the kitchen appliance according to claim 3, characterized in that: the door body (14) is rotationally connected with the cabinet body (15), the interlocking support (3) is arranged on the cabinet body (15), and a guide surface (16) is arranged on the interlocking support (3).

5. The interlocking structure between the cabinet door and the cabinet body of the kitchen appliance according to claim 3, characterized in that: one end of the door hook (2) is connected with one end of the first spring (1), and the other end of the first spring (1) is connected with the door body (14).

6. The interlocking structure between the cabinet door and the cabinet body of the kitchen appliance according to claim 1, characterized in that: the lock core (4) is connected with one end of a second spring (5), and the other end of the second spring (5) is connected with the interlocking support (3).

7. The interlocking structure between the cabinet door and the cabinet body of the kitchen appliance according to claim 1, characterized in that: one end of the lock cylinder (4) is rotatably arranged on the interlocking bracket (3), and the other end of the lock cylinder (4) is provided with a lock cylinder clamping groove (13).

8. The interlocking structure between the cabinet door and the cabinet body of the kitchen appliance according to claim 3, characterized in that: the door hook contact (12) is matched with the lock cylinder clamping groove (13), and the outer wall of the lock cylinder clamping groove (13) is contacted with the lock rod (7).

9. The interlocking structure between the cabinet door and the cabinet body of the kitchen appliance according to claim 1, characterized in that: the driving piece (6) is a motor.

10. The interlocking structure between the cabinet door and the cabinet body of the kitchen appliance according to claim 2, characterized in that: when the lock cylinder (4) is in contact with the first limiting block (10), the door hook (2) is in an unlocking state; when the lock cylinder (4) is in contact with the second limiting block (11), the door hook (2) is in a locking state.