CN220667231U - Lock cover structure capable of realizing opening limit - Google Patents
Lock cover structure capable of realizing opening limit Download PDFInfo
- Publication number
- CN220667231U CN220667231U CN202322112255.4U CN202322112255U CN220667231U CN 220667231 U CN220667231 U CN 220667231U CN 202322112255 U CN202322112255 U CN 202322112255U CN 220667231 U CN220667231 U CN 220667231U
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- Prior art keywords
- lock
- rotating shaft
- lock cover
- shaft hole
- rear end
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- 238000009434 installation Methods 0.000 claims abstract description 23
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 238000010030 laminating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a lock cover structure for realizing opening limit, which comprises a lock panel, wherein an installation cavity is formed in the surface of the lock panel, a lock cover is arranged in the installation cavity, a handle part is arranged on the front surface of the lock cover, a shaft hole penetrating through the lock panel backwards is formed in the installation cavity, a yielding groove is formed in the peripheral wall of the shaft hole, a rotating shaft movably inserted in the shaft hole is arranged on the lock cover, a limit part movably inserted in the yielding groove is arranged on the rotating shaft, and an elastic component for applying a front-to-back tensile force to the rotating shaft is arranged at the rear end of the rotating shaft. Compared with the prior art, the utility model has the advantages of simple and reasonable structure, and realization of locking cover limit and reduction of operation after opening.
Description
Technical Field
The utility model relates to a locking cover structure for realizing opening limit.
Background
In the prior art, as in the Chinese patent literature, the bulletin number is CN214943191U, and a flip anti-falling intelligent lock structure is disclosed, which comprises a lock head cover and a panel, wherein the lock head cover and the panel are correspondingly arranged in an arc shape, a column is arranged at the upper part of the inner side of the lock head cover, and the position of a display screen is arranged by penetrating through the panel through the tail end of the column; the post corresponds the inboard cover of panel and is equipped with the spring, the end of post corresponds the end of spring and is equipped with the screw head. This flip anti falling intelligent lock structure, through spring coupling screw head cooperation to flip and intelligent lock installation, improve the stability of flip and intelligent lock installation, avoid flip to fall because of the advantage of turning up.
Based on the above, in the prior art, when the lock head cover needs to be opened, the upper end of the lock head cover needs to be pressed, then the lower end of the lock head cover needs to be pulled, and then the lock head cover needs to be pulled out, and the lock head cover needs to be rotated after being pulled out, so that the lock head cover is misplaced with the slot position of the panel, and the lock head cover needs to be kept in a misplaced state by applying external force after being kept misplaced, so that the operation on the charging port or the lock hole in the slot position is convenient. After the lock is opened, external force is applied to enable the lock cover and the slot to be in a misplaced state, and the operation mode is not beneficial to operation.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a locking cover structure for realizing opening limit.
According to the lock cover structure of this purpose design, including the tool to lock panel, be equipped with the installation cavity on the surface of tool to lock panel, the installation intracavity is equipped with the lock cover, the front surface of lock cover is equipped with handle portion, the installation intracavity is equipped with backward the shaft hole of tool to lock panel, be equipped with on the perisporium of shaft hole and give way the groove, be equipped with the activity on the lock cover and peg graft pivot in the shaft hole, be equipped with the activity in the pivot and peg graft limit part in the groove of giving way, the elastic component who is used for applys by forward backward tensile to the pivot is installed to the rear end of pivot.
Preferably, the elastic component comprises a limit bolt in threaded connection with the rear end of the rotating shaft, a spring is arranged between the bolt head of the limit bolt and the rear end face of the lock panel, and the spring is sleeved on the rotating shaft.
Preferably, the inner wall of the mounting cavity is provided with a limiting spigot attached to the rear end face of the lock cover.
Compared with the prior art, the lock cover has the advantages that the lock cover is limited and reduced in operation after being opened, the front surface of the lock cover is provided with the handle part, the mounting cavity is internally provided with the shaft hole which penetrates through the lock panel backwards, the peripheral wall of the shaft hole is provided with the abdication groove, the lock cover is provided with the rotating shaft which is movably inserted into the shaft hole, the rotating shaft is provided with the limiting part which is movably inserted into the abdication groove, and the rear end of the rotating shaft is provided with the elastic component which is used for applying the forward-backward tensile force to the rotating shaft. When opening, the handle portion is held to make the locking closure move forward from the back, and the spacing portion is moved to the installation intracavity from the groove of stepping down, makes the pivot rotate for the shaft hole through rotating the locking closure this moment to make spacing portion upset to the installation intracavity in the shaft hole below, and the locking closure upset to the installation intracavity below, the user loosens the handle portion's the grip this moment, under elastic component's pulling force effect, spacing portion laminating with installation intracavity wall, and the locking closure then laminates with locking panel's front surface, realizes spacing effect, so that the user can vacate both hands and go to operate lockhole or mouth that charges.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is one of the exploded views of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic cross-sectional view of the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present utility model;
FIG. 6 is a second exploded view of the present utility model;
FIG. 7 is an enlarged schematic view of the structure of FIG. 6 according to the present utility model;
FIG. 8 is a second perspective view of the present utility model.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
Referring to fig. 1-8, a lock cover structure for realizing opening limit comprises a lock panel 10, wherein an installation cavity 100 is arranged on the surface of the lock panel 10, a lock cover 20 is arranged in the installation cavity 100, a pull part 210 is arranged on the front surface of the lock cover 20, a shaft hole 101 penetrating through the lock panel 10 backwards is arranged in the installation cavity 100, a yielding groove 102 is arranged on the peripheral wall of the shaft hole 101, a rotating shaft 220 movably inserted in the shaft hole 101 is arranged on the lock cover 20, a limit part 221 movably inserted in the yielding groove 102 is arranged on the rotating shaft 220, and an elastic component 200 for applying a forward-backward tensile force to the rotating shaft 220 is arranged at the rear end of the rotating shaft 220.
When opening, the handle portion is held to make the locking closure move forward from the back, and the spacing portion is moved to the installation intracavity from the groove of stepping down, makes the pivot rotate for the shaft hole through rotating the locking closure this moment to make spacing portion upset to the installation intracavity in the shaft hole below, and the locking closure upset to the installation intracavity below, the user loosens the handle portion's the grip this moment, under elastic component's pulling force effect, spacing portion laminating with installation intracavity wall, and the locking closure then laminates with locking panel's front surface, realizes spacing effect, so that the user can vacate both hands and go to operate lockhole or mouth that charges.
Referring to fig. 5, the elastic assembly 200 includes a limit bolt 230 screwed on the rear end of the rotating shaft 220, a spring 240 is disposed between a bolt head 231 of the limit bolt 230 and the rear end surface of the lock panel 10, and the spring 240 is sleeved on the rotating shaft 220. The bolt head 231 is engaged with the spring 240, which can limit the maximum stroke of the forward movement of the rotation shaft 220, and at the same time, the elastic force provided by the bolt head can drive the lock cover 20 to be embedded into the installation cavity 100 when the lock cover is reset.
Referring to fig. 5, a limit stop 103 attached to the rear end surface of the lock cover 20 is provided on the inner wall of the mounting cavity 100. The limiting stopper 103 serves to limit the position of the locking cap 20 to be reset rearward.
What is not described in detail in this specification is prior art known to those skilled in the art.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying the number of technical features being indicated.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a realize opening spacing locking closure structure, includes tool to lock panel (10), be equipped with installation cavity (100) on the surface of tool to lock panel (10), be equipped with locking closure (20), its characterized in that in installation cavity (100): the front surface of locking closure (20) is equipped with handle portion (210), be equipped with in installation cavity (100) backward run through shaft hole (101) of tool to lock panel (10), be equipped with on the perisporium of shaft hole (101) and give way groove (102), be equipped with movable grafting on locking closure (20) and be in pivot (220) in shaft hole (101), be equipped with movable grafting on pivot (220) and be in spacing portion (221) in giving way groove (102), elastic component (200) that are used for applys by forward tensile to pivot (220) are installed to the rear end of pivot (220).
2. The lock cover structure for realizing opening limit according to claim 1, wherein: the elastic component (200) comprises a limit bolt (230) which is connected with the rear end of the rotating shaft (220) in a threaded mode, a spring (240) is arranged between a bolt head (231) of the limit bolt (230) and the rear end face of the lock panel (10), and the spring (240) is sleeved on the rotating shaft (220).
3. The lock cover structure for realizing opening limit according to claim 1, wherein: and a limiting spigot (103) attached to the rear end surface of the lock cover (20) is arranged on the inner wall of the mounting cavity (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322112255.4U CN220667231U (en) | 2023-08-07 | 2023-08-07 | Lock cover structure capable of realizing opening limit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322112255.4U CN220667231U (en) | 2023-08-07 | 2023-08-07 | Lock cover structure capable of realizing opening limit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220667231U true CN220667231U (en) | 2024-03-26 |
Family
ID=90335703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322112255.4U Active CN220667231U (en) | 2023-08-07 | 2023-08-07 | Lock cover structure capable of realizing opening limit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220667231U (en) |
-
2023
- 2023-08-07 CN CN202322112255.4U patent/CN220667231U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |