A kind of opening and closing mechanism applied to sliding cover plate

Abstract

This utility model discloses an opening and closing mechanism for a sliding cover, including a sliding cover, a locking component and a return component for resetting, and an opening and closing mechanism vertically suspended above the sliding cover. The opening and closing mechanism cooperates with the locking component to realize the opening and closing of the sliding cover. By setting a sliding cover with an opening and closing mechanism in the accommodating space of the central channel, a confidential space can be set up in a limited space. Furthermore, the opening and closing mechanism, the locking component, and the return component work together to realize the locking and automatic resetting functions of the sliding cover. It does not occupy accommodating space, has a simple structure, is easy to operate, and is conducive to improving the customer experience.

Description

Technical Field

[0001] This utility model relates to the field of automotive interior parts technology, and in particular to an opening and closing mechanism for a sliding cover. Background Technology

[0002] With the development of the automotive industry, people have increasingly higher demands for car quality. Over the past decade, my country's automobile production has achieved significant growth. As people's living standards improve, the comfort of cars is also receiving more and more attention from consumers. As an important part of the car interior, the comfort and functionality of the central console have become one of the important criteria for evaluating the interior design.

[0003] For example, Chinese utility model patent CN106336542B, entitled "A Car Central Access System," discloses a car central access system, including a central access system body. A side panel is provided at the left end of the central access system body, and a gear shift box is located within the side panel. A storage slot is provided in the middle of the central access system body, with slides on both sides of the upper end of the storage slot. A storage box is provided at the right end of the central access system body, with a lid on the left side of the storage box. A pulley is located at the lower end of the lid, within the slide. A fixing plate is provided above the storage box, with a cup holder above the fixing plate. A flip cover is provided at the right end of the fixing plate, with a hinge seat below the flip cover, hinged to the fixing plate. A pawl is provided on the flip cover, movably connected to the flip cover, and a spring is provided at the right end of the pawl. This car central access system has the advantages of low manufacturing cost, convenient installation, and diverse functions. Its central access system body has good impact resistance, weather resistance, and high rigidity.

[0004] In the existing technology, storage boxes are set on the central channel assembly, but they usually cannot meet the security function. If security is required, locks need to be installed on the storage boxes, which not only affects the aesthetics, but also makes operation inconvenient and cannot meet the various storage needs of customers. Utility Model Content

[0005] This invention addresses the shortcomings of existing technologies by providing an opening and closing mechanism for sliding covers. It is not only simple in structure and does not occupy the storage space of the central channel, but also enables the storage space to be closed and locked or opened.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an opening and closing mechanism for a sliding cover, comprising a sliding cover, wherein a locking component and a return component for resetting are provided on the sliding cover, and an opening and closing mechanism is vertically suspended above the sliding cover, wherein the opening and closing mechanism cooperates with the locking component to realize the opening and closing of the sliding cover.

[0007] In the above technical solution, the opening and closing mechanism includes an opening and closing motor and an opening and closing pin driven by the opening and closing motor.

[0008] In the above technical solution, the sliding cover plate includes a bracket and a cover plate body. The locking component is disposed at the locking end of the cover plate body, including a locking seat and a locking and error correction mechanism that cooperates with the locking seat to achieve locking.

[0009] In the above technical solution, the locking seat includes an annular protrusion with an internal cavity and an open portion on one side. A blocking portion is provided in the inner cavity near the eaves of the annular protrusion, and error correction mounting portions are symmetrically arranged on both sides of the open portion.

[0010] In the above technical solution, the locking and error correction mechanism includes an error correction block having a connecting part, an error correction mating part, and an error correction working part. A spring-loaded spring is sleeved on the connecting part, and the two extended ends of the connecting part are respectively rotatably disposed in the error correction mounting part. The error correction mating part and the error correction working part extend from the open part of the locking seat into the annular protruding cavity, and the working surface of the error correction mating part abuts against the working surface of the blocking part.

[0011] In the above technical solution, the return component is set on the closed working part of the bracket, including a first return mechanism and a second return mechanism arranged symmetrically, and a buffer mechanism located between the first return mechanism and the second return mechanism and close to the first return mechanism.

[0012] In the above technical solution, the buffer mechanism includes a rack seat disposed at the closed end of the bracket, and a limit groove is provided on one side of the rack seat.

[0013] In the above technical solution, a mechanical locking component is provided on the cover plate body located on one side of the locking component, which cooperates with the mechanical locking mechanism. The component includes a locking block, and the two working ends of the locking block are respectively provided with a first connecting part and a second connecting part. A locking structure is provided on the lower working surface of the locking block between the first connecting part and the second connecting part.

[0014] In the above technical solution, the locking structure includes a working groove with one end open and the other end closed. The working groove at the closed end is divided into a locking channel and a release channel by a stop block and then merges at the opening.

[0015] In the above technical solution, a locking working position is provided on the working end of the stop block.

[0016] Compared with the prior art, the present invention has the following advantages: by setting a sliding cover with an opening and closing mechanism in the accommodating space of the central channel, the setting of a confidential space can be realized in a limited space. Furthermore, the sliding cover can be locked and automatically reset through the cooperation of the opening and closing mechanism, locking component, and return component. It does not occupy accommodating space, and has a simple structure and is easy to operate, which is conducive to improving the customer experience. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the exploded structure of this utility model.

[0020] Figure 3 This is an exploded structural diagram of the locking assembly and opening / closing mechanism.

[0021] Figure 4 This is a schematic diagram of the working surface structure on the sliding cover.

[0022] Figure 5 middle Figure 4 Enlarged view of part A in the middle.

[0023] Figure 6 This is a schematic diagram of the working surface structure under the sliding cover.

[0024] Figure 7 for Figure 6 Enlarged view of part B in the middle. Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings.

[0026] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious modifications will be apparent to those skilled in the art. The basic principles of the present invention defined in the following description can be used in other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0027] Those skilled in the art should understand that in the disclosure of this utility model, the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or position based on the orientation or positional relationship shown in the accompanying drawings. They are only for the purpose of simplifying the description of this utility model and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this utility model.

[0028] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0029] See Figures 1 to 7 An opening and closing mechanism for a sliding cover includes a sliding cover 1, on which a locking component and a return component for resetting are provided. The sliding cover 1 is disposed in the accommodating space of the central channel, so that the accommodating space below the sliding cover 1 forms a confidential space. Of course, the opening and closing of the sliding cover 1 needs to be restricted by the cooperation of the opening and closing mechanism.

[0030] The opening and closing mechanism 3 includes an opening and closing motor 31 and an opening and closing pin 32 driven by the opening and closing motor 31. In order to realize the combination lock function in a small space, the opening and closing mechanism 3 is set vertically in the accommodating space of the central passage.

[0031] Of course, the opening and closing mechanism 3 is also electrically connected to the control mechanism to control the action of the opening and closing mechanism 3. In this scheme, the signal output of the combination lock mechanism is preferred to control the action of the opening and closing mechanism 3.

[0032] The sliding cover 1 includes a bracket 11 and a cover body 12. The support 11 is a plate-shaped structure with a closed working part 111 and a hollow working part 112. The two working ends along its width direction are symmetrically provided with mating parts 113, which protrude from the closed working part 111 and the hollow working part 112 to form a groove structure with open ends. The cover plate body 12 is connected to the support 11 through the mounting mating parts 113, and can be guided by the mating parts 113 to close the confidential space by covering the hollow working part 112. Preferably, the mating parts 113 adopt a sliding groove structure and are arranged opposite each other.

[0033] Several mounting positions are provided on the enclosed working section 111, including a return mechanism mounting section 111a and a locking mechanism mounting section 111b.

[0034] The cover plate body 12 includes an operating end and a locking end. An operating part 121 is provided at the operating end to facilitate the operation of the cover plate body 12. A locking component is provided on the upper working surface of the locking end, including a locking seat 21 and a locking and error correction mechanism that cooperates with the locking seat 21 to achieve locking.

[0035] To simplify the component structure, the locking seat 21 can be integrated with the sliding cover 3, or it can be separate, depending on the actual situation.

[0036] The locking seat 21 includes an annular protrusion with an internal cavity and an open portion on one side. A blocking portion 211 is provided in the inner cavity near the eaves of the annular protrusion, and error correction mounting portions 212 are symmetrically provided on both sides of the open portion.

[0037] The locking and error correction mechanism is mainly used to prevent the opening and closing needle from breaking or being damaged due to incorrect signal reception or improper operation, which could cause the opening and closing needle to fail to retract properly.

[0038] The locking and error correction mechanism includes an error correction block having a connecting part 221, an error correction mating part 222, and an error correction working part 223. A spring-loaded torsion spring 224 is fitted on the connecting part 221, and the two extended ends of the connecting part 221 are rotatably disposed in the error correction mounting part 212. The error correction mating part 222 and the error correction working part 223 extend from the opening of the locking seat 21 into the annular protruding cavity, and the working surface of the error correction mating part 222 abuts against the working surface of the blocking part 211. In this way, the error correction block can only rotate clockwise along the connecting part, while the counterclockwise rotation direction is restricted by the blocking part, and it rotates slightly under the action of the spring.

[0039] Of course, when the opening and closing mechanism is released, the sliding cover will automatically return to its original position under the action of the return component.

[0040] The lower working surface of the locking end of the cover plate body is provided with an installation connection part 122, a spring-back mating part 123, and a buffer mating part 124.

[0041] The mounting connection part 122 is used for mounting the mechanical locking assembly, and the spring-back mating part 123 and the buffer mating part 124 are used for mounting the return mechanism.

[0042] More specifically, the buffer mating part 124 is a gear structure and a buffer block located on one side thereof.

[0043] The return assembly is mounted on the closed working part 111 of the bracket 11, and includes a first return mechanism and a second return mechanism arranged symmetrically, as well as a buffer mechanism located between the first return mechanism and the second return mechanism and close to the first return mechanism.

[0044] Both the first and second rebound mechanisms are coil spring structures. The coil spring seat is installed through the return mechanism mounting part, and the working end of the coil spring is connected to the rebound mating part 123. The buffer mechanism is mainly used to avoid the impact force caused by the large rebound force of the first and second rebound mechanisms.

[0045] The buffer mechanism includes a rack seat 331 disposed at the closed end of the bracket 11, and a limit groove 332 is provided on one side of the rack seat 331.

[0046] Specifically, the gear structure of the buffer mating part 124 meshes with the rack on the rack seat 331, and the buffer block is inserted in the limiting slide groove 332. The buffering of the rebound is achieved through the meshing of the gear and rack. At the same time, the cooperation between the buffer block and the limiting slide groove can ensure the smoothness of the sliding cover plate during the rebound process.

[0047] A mechanical locking assembly that cooperates with a mechanical locking mechanism is provided on the cover plate body 12 located on one side of the locking assembly. The device includes a locking block 5, with a first connecting part 51 and a second connecting part 52 respectively provided at its two working ends. A locking structure is provided on the lower working surface of the locking block 5 between the first connecting part 51 and the second connecting part 52.

[0048] The locking structure includes a working groove 53 with one end open and the other end closed. The working groove 53 at the closed end is divided into a locking channel and a release channel by a stop 54 and then merges at the opening. A locking working position 541 is provided on the working end of the stop 54.

[0049] The mechanical locking mechanism is a locking rod installed on the locking mechanism mounting part 111b.

[0050] When the above-mentioned mechanism is used, there are two modes. One is the confidential space mode, which is to control the opening and closing mechanism through the signal output of the combination lock mechanism to realize the unlocking and closing of the sliding cover 1.

[0051] In the locked state, the opening / closing pin 32 is inserted into the annular protrusion cavity, keeping the sliding cover 1 locked, i.e., the security space is closed. When unlocking is required, after entering the password on the combination lock mechanism, the signal output controls the opening / closing motor 31 to actuate. The opening / closing motor 31 drives the opening / closing pin 32 to retract vertically, disengaging from the annular protrusion cavity and contacting the obstruction, thus unlocking the security space. Conversely, to close the security space, the sliding cover 1 is pulled to the position set by the opening / closing motor 31, and the combination lock is manually operated. The mechanism has a locking function. The opening and closing motor 31 drives the opening and closing needle 32 to move downward and enter the annular protrusion cavity to lock it. Of course, during the process of closing the sliding cover 1, there may be a situation where the opening and closing needle 32 continues to move downward even if it is not closed in place. At this time, the opening and closing needle 32 reaches the error correction working part 223 of the error correction block in advance and interacts with it. Under the action of the external force of the opening and closing needle 32, the error correction block rotates clockwise along the connecting part 221, so that the opening and closing needle 32 enters the annular protrusion cavity to achieve position correction and prevent damage to the opening and closing needle 32.

[0052] Another mode is the normal storage mode. When the sliding cover 1 slides to the position of the locking mechanism mounting part 111b, the locking rod enters the working groove through the opening of the working groove 53. As the sliding cover 1 moves, the locking rod moves along the locking channel until it stops and locks at the locking working position 541 set on the working end of the stop block 54, and keeps the sliding cover 1 in this position. When the sliding cover 1 needs to be reset, continue to pull the sliding cover 1. The locking rod disengages from the locking working position 541 and enters the release channel. Then it disengages from the working groove through the opening of the working groove. The first spring mechanism and the second spring mechanism pull the sliding cover 1 to reset, and the springback buffer is achieved through the buffer mechanism.

[0053] By incorporating an opening and closing mechanism within a limited storage space, the system can both secure the space and provide standard storage functions, meeting various customer storage needs and enhancing the customer experience.

[0054] This allows for more diverse storage options, meeting various customer storage needs and improving customer experience.

[0055] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been shown and explained in the embodiments. Without departing from the stated principles, the implementation of the present invention may have any variations or modifications.

Claims

1. An opening and closing mechanism for a sliding cover, comprising a sliding cover (1), characterized in that, The sliding cover (1) is provided with a locking component and a return component for resetting. An opening and closing mechanism (3) is vertically suspended above the sliding cover (1). The opening and closing mechanism (3) cooperates with the locking component to realize the opening and closing of the sliding cover (1).

2. The opening and closing mechanism for a sliding cover plate according to claim 1, characterized in that, The opening and closing mechanism (3) includes an opening and closing motor (31) and an opening and closing pin (32) driven by the opening and closing motor (31).

3. The opening and closing mechanism for a sliding cover plate according to claim 2, characterized in that, The sliding cover (1) includes a bracket (11) and a cover body (12). The locking assembly is located at the locking end of the cover body (12), including a locking seat (21) and a locking and error correction mechanism that cooperates with the locking seat (21) to achieve locking.

4. The opening and closing mechanism for a sliding cover plate according to claim 3, characterized in that, The locking seat (21) includes an annular protrusion with an internal cavity and an open portion on one side. A blocking portion (211) is provided in the inner cavity near the eaves of the annular protrusion, and error correction mounting portions (212) are symmetrically provided on both sides of the open portion.

5. The opening and closing mechanism for a sliding cover plate according to claim 4, characterized in that, The locking and error correction mechanism includes an error correction block having a connecting part (221), an error correction mating part (222), and an error correction working part (223). A spring-loaded torsion spring (224) is sleeved on the connecting part (221), and the two extended ends of the connecting part (221) are respectively rotatably disposed in the error correction mounting part (212). The error correction mating part (222) and the error correction working part (223) extend from the opening of the locking seat (21) into the annular protruding cavity, and the working surface of the error correction mating part (222) abuts against the working surface of the blocking part (211).

6. The opening and closing mechanism for a sliding cover according to claim 3, characterized in that, The return assembly is installed on the closed working part of the bracket (11) and includes a first return mechanism and a second return mechanism arranged symmetrically, as well as a buffer mechanism located between the first return mechanism and the second return mechanism and close to the first return mechanism.

7. The opening and closing mechanism for a sliding cover plate according to claim 6, characterized in that, The buffer mechanism includes a rack seat (331) disposed at the closed end of the bracket (11), and a limit groove (332) is provided on one side of the rack seat (331).

8. The opening and closing mechanism for a sliding cover according to claim 3, characterized in that, A mechanical locking assembly is provided on the cover plate body (12) located on one side of the locking assembly, which cooperates with the mechanical locking mechanism. The assembly includes a locking block (5). The two working ends of the locking block (5) are respectively provided with a first connecting part (51) and a second connecting part (52). A locking structure is provided on the lower working surface of the locking block (5) between the first connecting part (51) and the second connecting part (52).

9. The opening and closing mechanism for a sliding cover plate according to claim 8, characterized in that, The locking structure includes a working groove (53) with one end open and the other end closed. The working groove (53) located at the closed end is divided into a locking channel and a release channel by a stop (54) and then merges at the opening.

10. The opening and closing mechanism for a sliding cover plate according to claim 9, characterized in that, The stop (54) has a locking working position (541) on its working end.

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