CN215398956U - Locking mechanism - Google Patents
Locking mechanism Download PDFInfo
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- CN215398956U CN215398956U CN202121366747.0U CN202121366747U CN215398956U CN 215398956 U CN215398956 U CN 215398956U CN 202121366747 U CN202121366747 U CN 202121366747U CN 215398956 U CN215398956 U CN 215398956U
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- locking mechanism
- spring
- locking
- base
- handle
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Abstract
The utility model discloses a locking mechanism, belonging to the technical field of vehicle engineering, comprising: locking lever, handle, picture peg, base, spring, fixed plate, wherein, the locking lever with the handle can be dismantled through the pivot and be connected fixedly, the handle with the picture peg passes through the pivot can be dismantled fixedly connected, the picture peg with the base passes through welded fastening, the base with the spring passes through limit structure and fixes. Be applied to commercial car packing box, locking mechanism passes through the dual locking of picture peg and locking lever, easy operation, safe and reliable.
Description
Technical Field
The utility model relates to the technical field of vehicle engineering, in particular to a locking mechanism.
Background
In the market background of economic regulation and industrial upgrading, commercial vehicles for transporting goods play an important role. In order to facilitate unloading, the left side plate, the right side plate and the rear side plate in the cargo box of the commercial vehicle can be turned over and opened relative to the vehicle body, and in the driving process, each side plate is closed and locked, so that the locking mechanism of the cargo box of the commercial vehicle is used as an important component of the cargo box, and the safety and the operation convenience of the locking mechanism influence the performance of the commercial vehicle.
The current commercial car cargo tank locking mechanism on the market is generally fixed with the latch hook only through the spring bolt, and the spring bolt pushes down the overhanging part of the cargo compartment baffle to fix the cargo compartment baffle.
However, in the process of using the existing commercial vehicle cargo box locking mechanism, the locking structure base is fixed, so that the unlocking and locking processes are very difficult for users.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model aims to solve the problems that: a locking mechanism is provided to improve the difficulty of operation of a user in performing unlocking and locking.
In order to solve the above problem, according to an aspect of an embodiment of the present invention, there is provided a lock mechanism, including: locking lever, handle, picture peg, base, spring, fixed plate, wherein, the locking lever with the handle can be dismantled through the pivot and be connected fixedly, the handle with the picture peg passes through the pivot can be dismantled fixedly connected, the picture peg with the base passes through welded fastening, the base with the spring passes through limit structure and fixes.
Further, the sunken plane of fixed plate includes 2 spring spacing and 4 track spacing.
Furthermore, two sides of the base are provided with flanges.
Further, the spring will be compressed during the locking of the locking mechanism.
Further, the spring will be released during the locking of the locking mechanism open.
Further, the base with the spring passes through limit structure fixed, includes:
the base and the spring are fixed through the limitation of 2 springs on the plane of the fixed plate.
Further, the base with the spring passes through limit structure fixed, includes:
the base and the spring are fixed on the fixing plate through a limiting structure.
Further, during the locking and unlocking processes of the locking mechanism, the handle is rotated through the rotating shaft.
The locking mechanism provided by the embodiment of the utility model has the beneficial technical effects that: the locking mechanism can be locked in a double mode through the inserting plate and the locking rod, and is simple to operate, safe and reliable when the locking mechanism is opened and locked.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a main configuration diagram of a lock mechanism according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a locking mechanism in a locked state according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a locking mechanism according to an embodiment of the present invention during a locking process.
Description of reference numerals:
101-a fixed plate; 102-a spring; 103-a base; 104-a handle; 105-rotating shaft (i); 106-rotating shaft II; 107-locking bar; 108-plug board; 109-locking notch.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Embodiments of the present disclosure will be described below with reference to the accompanying drawings. It should be understood that the description is illustrative only and is not intended to limit the scope of the present disclosure. In the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present disclosure.
It should be noted that directional terms such as "upper", "lower", "front", "rear", "left", "right", etc. in the embodiments are directions only referring to the drawings, and when the orientation of the element/component is changed, "upper" in the corresponding structure may be changed to "lower", so that the above description is not to be understood in an absolute sense for the sake of clarity of description of relative position, and the above description is not intended to limit the protection scope of the present disclosure. Throughout the drawings, like elements are represented by like or similar reference numerals. Conventional structures or constructions will be omitted when they may obscure the understanding of the present disclosure.
The shapes and dimensions of the components in the drawings are not to reflect actual sizes and proportions, but are merely illustrative of the contents of the embodiments of the present disclosure. Furthermore, in the claims, any reference signs placed between parentheses shall not be construed as limiting the claim.
Fig. 1 is a main configuration diagram of a lock mechanism according to an embodiment of the present invention, fig. 2 is a configuration diagram of the lock mechanism according to the embodiment of the present invention in an open state, and fig. 3 is a configuration diagram of the lock mechanism according to the embodiment of the present invention in a locked state.
In the embodiment of the present invention, referring to fig. 1, the locking mechanism includes a fixing plate 101, a spring 102, a base 103, a handle 104, a rotating shaft 105, a rotating shaft 106, a lock lever 107, an insertion plate 108, and a locking notch 109.
Wherein, the sunken plane of fixed plate 101 includes 4 track spacing, can make the base 103 of locking mechanism fix in the fixed plate 101 of locking mechanism.
The base 103 of the locking mechanism is flanged on both sides in order to slide back and forth when the base 103 of the locking mechanism is fixed to the fixing plate 101 of the locking mechanism.
During locking of the locking mechanism, the spring 102 of the locking mechanism will be compressed and store energy.
During the unlocking process of the locking mechanism, the spring 102 of the locking mechanism is released to release energy, and the plug board 108 of the locking mechanism is withdrawn.
In the process of opening and locking the locking mechanism, in order to ensure that the opening and locking processes of the locking mechanism can be normally carried out, the handle 104 of the locking mechanism needs to be rotated through the rotating shafts (i) 105 and (ii) 106.
The use of the locking mechanism is briefly introduced in the following manner by combining the working process of the locking mechanism of the embodiment of the utility model:
in the process of implementing the present invention, in order to normally lock the locking mechanism, as shown in fig. 3, a user opens the handle 104 of the locking mechanism with a hand and rotates around a rotating shaft ± -106 as a central axis, the lock rod 107 of the locking mechanism moves along with the handle 104 of the locking mechanism, and after the lock rod 107 of the locking mechanism hooks the locking notch 109 of the locking mechanism, the user pulls back the handle 104 of the locking mechanism with a hand. At this time, the handle 104 of the locking mechanism moves with the contact point between the lock lever 107 of the locking mechanism and the locking notch 109 of the locking mechanism as a fixed point, and pushes the board 108 of the locking mechanism to move forward, and after the handle 104 of the locking mechanism is completely retracted, the board 108 of the locking mechanism enters the locking notch 109 of the locking mechanism, and the locking action is finished. As shown in fig. 3, the locking state of the locking mechanism is that the lock lever 107 of the locking mechanism hooks the lock notch 109 of the locking mechanism, and the insert plate 108 of the locking mechanism does not extend to the lock notch 109 of the locking mechanism.
In the process of implementing the present invention, in order to normally unlock the locking mechanism, when the user still uses the contact point between the lock rod 107 of the locking mechanism and the lock notch 109 of the locking mechanism as a fixed point to move the handle 104 for unlocking the locking mechanism, the spring 102 of the locking mechanism pushes the plug board 108 of the locking mechanism to withdraw from the lock notch 109 of the locking mechanism during the movement, the handle 104 for continuing to unlock the locking mechanism takes the lock rod 107 of the locking mechanism out of the lock notch 109 of the locking mechanism, and the unlocking operation is finished.
The present invention provides a lock mechanism, comprising: locking lever 107, handle 104, picture peg 108, base 103, spring 102, fixed plate 101, fore shaft 109, wherein, locking lever 107 with handle 104 can be dismantled through the pivot and be connected fixedly, handle 104 with picture peg 108 passes through the pivot can be dismantled fixedly connected, picture peg 108 with base 103 passes through welded fastening, base 103 with spring 102 is fixed through limit structure, fore shaft 109 is fixed to the carriage board. The utility model can realize double-layer protection through the lock rod 107 of the locking mechanism and the plug board 108 of the locking mechanism, and the base 103 of the locking mechanism can be moved, so that the whole locking process is very easy. Meanwhile, the spring 102 of the locking mechanism can actively withdraw the plug board 108 of the locking mechanism in the opening process, which is very convenient.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such modifications and alterations as fall within the scope of the utility model.
It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. A locking mechanism, comprising: locking lever (107), handle (104), picture peg (108), base (103), spring (102), fixed plate (101), fore shaft (109), wherein, locking lever (107) with handle (104) can be dismantled through the pivot and connect fixedly, handle (104) with picture peg (108) pass through the pivot is dismantled to connect fixedly, picture peg (108) with base (103) are through welded fastening, base (103) with spring (102) are fixed through limit structure, fore shaft (109) are fixed to the freight container board.
2. The locking mechanism of claim 1, wherein the recessed plane of the retaining plate (101) includes 2 spring stops and 4 track stops.
3. Locking mechanism according to claim 1, characterized in that the base (103) is flanged on both sides.
4. The locking mechanism of claim 1, wherein the spring (102) is to be compressed during locking of the locking mechanism.
5. The locking mechanism of claim 1, wherein the spring (102) is to be released during unlocking of the locking mechanism.
6. The locking mechanism of claim 1, wherein the base (103) is secured to the spring (102) by a retaining structure comprising:
the base (103) and the spring (102) are fixed through 2 spring limit positions on a plane where the fixing plate (101) is sunken.
7. The locking mechanism of claim 1, wherein the base (103) is secured to the spring (102) by a retaining structure comprising:
the base (103) and the spring (102) are fixed on the fixing plate (101) through a limiting structure.
8. The locking mechanism of claim 1, wherein the handle (104) is rotatably operated by the shaft during opening and locking of the locking mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121366747.0U CN215398956U (en) | 2021-06-17 | 2021-06-17 | Locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121366747.0U CN215398956U (en) | 2021-06-17 | 2021-06-17 | Locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215398956U true CN215398956U (en) | 2022-01-04 |
Family
ID=79640243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121366747.0U Active CN215398956U (en) | 2021-06-17 | 2021-06-17 | Locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215398956U (en) |
-
2021
- 2021-06-17 CN CN202121366747.0U patent/CN215398956U/en active Active
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