CN220869099U - Underground vehicle door lock - Google Patents
Underground vehicle door lock Download PDFInfo
- Publication number
- CN220869099U CN220869099U CN202322495451.4U CN202322495451U CN220869099U CN 220869099 U CN220869099 U CN 220869099U CN 202322495451 U CN202322495451 U CN 202322495451U CN 220869099 U CN220869099 U CN 220869099U
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- lock
- lock cylinder
- outward opening
- matched
- opening buckle
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- 238000007789 sealing Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of door locks, in particular to an underground vehicle door lock, which comprises: the outward opening buckle box is hinged with an outward opening buckle, and the outward opening buckle is connected with a poking plate through a connecting rod; the lock body is arranged on one side of the shifting plate, a shifting piece is rotatably arranged on the lock body, and a second lock cylinder is arranged on the shifting piece; the first lock cylinder is arranged on one side of the second lock cylinder, and the first lock cylinder is matched with the second lock cylinder; the beneficial effects are as follows: the L-shaped shifting plate on the outward opening buckle box is driven to rotate by the outward opening buckle, and is contacted with the shifting plate on the lock body, so that the shifting plate is propped against and rotates, the second lock cylinder and the first lock cylinder matched with the second lock cylinder are driven to synchronously rotate, the unlocking function is realized, the shifting plate is set into an L-shaped, the matching relation between the shifting plate and the shifting plate is improved, the distance between the outward opening buckle box and the lock body is effectively improved to a reasonable range, and the matching degree of the door and the sealing strip can be improved by adjusting the length of the shifting plate.
Description
Technical Field
The utility model relates to the technical field of door locks, in particular to an underground vehicle door lock.
Background
The novel underground vehicle door lock is mainly used for underground vehicle doors so as to ensure the safety of vehicle operation and parking material equipment;
the existing underground vehicle door locks in China have more varieties, uneven quality and poor functionality. The novel underground vehicle door lock is provided with an outward opening buckle box, an outward opening buckle, a lock body, an inward opening handle, a lock cylinder and a lock tongue, wherein the lock tongue is meshed with the lock cylinder to lock the vehicle door, and then a 1-shaped poking pin on the outward opening buckle box rotates through the rotation of the outward opening buckle to contact with a poking piece on the lock body to enable the poking piece to rotate to realize an unlocking function;
However, as the shape of the poking pin determines that the distance between the lock body and the outward opening buckle box is arranged in a small distance, the installation surface of the vehicle body and the matched sealing strip is limited, and as a result, the matching interference quantity of the door opening sealing strip and the door frame is not easy to control, the locking function and the unlocking function of the door lock are difficult to grasp, and the door lock is inconvenient to use.
Disclosure of utility model
The utility model aims to provide a door lock of a vehicle under the well, which solves the problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a downhole vehicle door lock comprising:
The outer opening buckle box is hinged with an outer opening buckle, one end of the outer opening buckle is connected with a connecting rod, and a pulling plate is connected to the connecting rod;
The lock body is arranged on one side of the poking plate, a poking plate is rotationally arranged on the lock body, the poking plate is matched with the poking plate, and a second lock cylinder is arranged on the poking plate;
The first lock core is arranged at the position of the corresponding second lock core of the lock body, the first lock core is matched with the second lock core, the first lock core is provided with a clamping groove, and the position of the corresponding clamping groove of the lock body is provided with a yielding groove.
Preferably, the outward opening buckle is matched with the outward opening buckle box, a torsion spring is arranged between the outward opening buckle box and the outward opening buckle, and the outward opening buckle is elastically hinged with the outward opening buckle box through the torsion spring.
Preferably, one end of the outward opening buckle hand penetrates through the outward opening buckle hand box to be fixedly connected with the connecting rod, the size of the connecting rod is matched with that of the outward opening buckle hand, and the poking plate is fixedly arranged at the center of the connecting rod and is in an L-shaped structure.
Preferably, the lock body is provided with two groups of rotating shafts, one group of rotating shafts penetrates through the lock body to be connected with the second lock cylinder, the poking sheet is sleeved on the rotating shafts and is fixedly arranged below the second lock cylinder, and the poking sheet is of an inverted L-shaped structure and is matched with the poking plate.
Preferably, the other group of rotating shafts are located on the other side of the lock body, the other group of rotating shafts penetrate through the lock body and are connected with the first lock cylinders, grooves are formed in positions of the second lock cylinders corresponding to the first lock cylinders, and the end portions of the first lock cylinders are clamped in the grooves.
Preferably, the clamping groove is of an arc-shaped structure, the size of the abdicating groove is matched with that of the clamping groove, a lock tongue is inserted into the clamping groove, and the lock tongue is matched with the clamping groove.
Preferably, one side of the lower part of the lock body is rotatably provided with an inner opening handle, and a supporting groove is formed in the position of the inner opening handle corresponding to the second lock cylinder and matched with the second lock cylinder.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the outward opening buckle drives the L-shaped shifting plate on the outward opening buckle box to rotate, and the L-shaped shifting plate contacts with the shifting plate on the lock body, so that the shifting plate is propped against and rotates, and the second lock cylinder and the first lock cylinder matched with the second lock cylinder are driven to synchronously rotate, so that an unlocking function is realized, the shifting plate is set into an L shape, the matching relation between the shifting plate and the shifting plate is improved, and the distance between the outward opening buckle box and the lock body is effectively improved to a reasonable range, and the matching degree of the door and the sealing strip can be improved by adjusting the length of the shifting plate.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a top view of a three-dimensional structure of the present utility model;
FIG. 3 is a bottom view of the three-dimensional structure of the present utility model;
Fig. 4 is a schematic diagram of the structures of the first lock cylinder, the second lock cylinder and the pulling piece of the present utility model.
In the figure: the lock comprises an outward opening buckle box 1, an outward opening buckle 2, a connecting rod 3, a pulling plate 4, a pulling piece 5, an inward opening handle 6, a lock body 7, a rotating shaft 8, a lock tongue 9, a yielding groove 10, a first lock cylinder 11, a limiting column 12, a supporting groove 13, a second lock cylinder 14, a clamping groove 15 and a groove 16.
Detailed Description
In order to more clearly illustrate the general inventive concept, reference will be made in the following detailed description, by way of example, to the accompanying drawings.
It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but that the present utility model may be practiced otherwise than as described herein, and therefore the scope of the present utility model is not limited by the specific embodiments disclosed below.
In addition, in the description of the present utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements 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.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. However, it is noted that a direct connection indicates that two bodies connected together do not form a connection relationship by an excessive structure, but are connected to form a whole by a connection structure. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Example 1
Referring to fig. 1 to 4, the present utility model provides a technical solution: a downhole vehicle door lock comprising:
The outer opening buckle box 1 is hinged with an outer opening buckle 2, one end of the outer opening buckle 2 is connected with a connecting rod 3, and the connecting rod 3 is connected with a poking plate 4;
The lock body 7 is arranged on one side of the poking plate 4, the poking plate 5 is rotatably arranged on the lock body 7, the poking plate 5 is matched with the poking plate 4, and the poking plate 5 is provided with a second lock cylinder 14;
The first lock cylinder 11 is arranged at the position of the lock body 7 corresponding to the second lock cylinder 14, the first lock cylinder 11 is matched with the second lock cylinder 14, the first lock cylinder 11 is provided with a clamping groove 15, and the position of the lock body 7 corresponding to the clamping groove 15 is provided with a yielding groove 10;
Through the cooperation of outward opening buckle 2 and connecting rod 3, drive setting up the plectrum 4 in outward opening buckle box 1 one side and rotate, rotate the in-process, support gradually and hold plectrum 5, make plectrum 5 take place to rotate, plectrum 5 is rotating the in-process, drives second lock core 14 and rotates, and second lock core 14 drives first lock core 11 in step and rotates, makes the lock tongue 9 unblock of joint in first lock core 11 inside.
Example two
As shown in fig. 2, the door lock for a vehicle in the pit disclosed in the second embodiment of the present utility model has substantially the same structure as that in the first embodiment, except that:
The outward opening buckle 2 is matched with the outward opening buckle box 1, a torsion spring is arranged between the outward opening buckle box 1 and the outward opening buckle 2, and the outward opening buckle 2 is elastically hinged with the outward opening buckle box 1 through the torsion spring;
One end of the outward opening buckle 2 passes through the outward opening buckle box 1 to be fixedly connected with the connecting rod 3, the size of the connecting rod 3 is matched with that of the outward opening buckle 2, the poking plate 4 is fixedly arranged at the center of the connecting rod 3, and the poking plate 4 is in an L-shaped structure;
The torsion spring is arranged between the outward opening buckle box 1 and the outward opening buckle 2, the outward opening buckle 2 is reset through the torsion spring, the poking plate 4 is of an L-shaped structure, the matching relation between the poking plate 4 and the poking sheet 5 is improved, and meanwhile the matching degree of the door and the sealing strip can be improved by adjusting the length of the poking plate 4.
Example III
As shown in fig. 3 to 4, the door lock for a vehicle in the pit disclosed in the third embodiment of the present utility model has substantially the same structure as that in the second embodiment, except that:
The lock body 7 is provided with two groups of rotating shafts 8, one group of rotating shafts 8 penetrate through the lock body 7 to be connected with a second lock cylinder 14, the poking plate 5 is sleeved on the rotating shafts 8 and fixedly arranged below the second lock cylinder 14, and the poking plate 5 is of an inverted L-shaped structure and is matched with the poking plate 4;
the other group of rotating shafts 8 are positioned at the other side of the lock body 7, the other group of rotating shafts 8 penetrate through the lock body 7 and are connected with the first lock cylinder 11, a groove 16 is formed in the position of the second lock cylinder 14 corresponding to the first lock cylinder 11, and the end part of the first lock cylinder 11 is clamped in the groove 16;
The clamping groove 15 is of an arc-shaped structure, the size of the abdication groove 10 is matched with the size of the clamping groove 15, the locking tongue 9 is inserted into the clamping groove 15, and the locking tongue 9 is matched with the clamping groove 15;
An inward opening handle 6 is hinged below the lock body 7, an abutting groove 13 is formed in the inward opening handle 6, the abutting groove 13 is matched with a second lock cylinder 14, the second lock cylinder 14 is abutted through rotation of the inward opening handle 6, the second lock cylinder 14 drives the first lock cylinder 11 to rotate, and a lock tongue 9 clamped inside the first lock cylinder 11 is unlocked.
The scheme is specifically as follows: when the door of the underground vehicle is opened from the outer side, the outward opening buckle 2 is stirred, the outward opening buckle 2 drives the poking plate 4 arranged on one side of the outward opening buckle box 1 to rotate through the cooperation of the connecting rod 3, in the rotating process, the poking plate 5 is gradually propped against to enable the poking plate 5 to rotate, in the rotating process of the poking plate 5, the second lock cylinder 14 is driven to rotate, the second lock cylinder 14 synchronously drives the first lock cylinder 11 to rotate, and the lock tongue 9 clamped in the first lock cylinder 11 is unlocked;
When the door of the underground vehicle is opened from the inner side, the inner opening handle 6 is rotated, and the second lock cylinder 14 is propped against the rotation of the inner opening handle 6, so that the second lock cylinder 14 drives the first lock cylinder 11 to rotate, and the lock tongue 9 clamped in the first lock cylinder 11 is unlocked.
Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the utility model (including the claims) is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the utility model, the steps may be implemented in any order and there are many other variations of the different aspects of the utility model as above, which are not provided in detail for the sake of brevity.
The present utility model is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. A downhole vehicle door lock, comprising:
The outer opening buckle box (1), the outer opening buckle box (1) is hinged with an outer opening buckle (2), one end of the outer opening buckle (2) is connected with a connecting rod (3), and the connecting rod (3) is connected with a poking plate (4);
The lock body (7) is arranged on one side of the poking plate (4), a poking piece (5) is rotatably arranged on the lock body (7), the poking piece (5) is matched with the poking plate (4), and a second lock cylinder (14) is arranged on the poking piece (5);
The first lock cylinder (11) is arranged at the position of the lock body (7) corresponding to the second lock cylinder (14), the first lock cylinder (11) is matched with the second lock cylinder (14), the first lock cylinder (11) is provided with a clamping groove (15), and the lock body (7) is provided with a yielding groove (10) corresponding to the position of the clamping groove (15).
2. The underground vehicle door lock according to claim 1, characterized in that the outward opening clasp (2) is matched with the outward opening clasp box (1), and a torsion spring is arranged between the outward opening clasp box (1) and the outward opening clasp (2), and the outward opening clasp (2) is elastically hinged with the outward opening clasp box (1) through the torsion spring.
3. The underground vehicle door lock according to claim 2, wherein one end of the outward opening buckle (2) penetrates through the outward opening buckle box (1) to be fixedly connected with the connecting rod (3), the size of the connecting rod (3) is matched with that of the outward opening buckle (2), the poking plate (4) is fixedly arranged at the center position of the connecting rod (3), and the poking plate (4) is in an L-shaped structure.
4. A downhole vehicle door lock according to claim 3, wherein the lock body (7) is provided with two sets of rotating shafts (8), one set of rotating shafts (8) penetrate through the lock body (7) to be connected with a second lock cylinder (14), the plectrum (5) is sleeved on the rotating shafts (8) and fixedly arranged below the second lock cylinder (14), and the plectrum (5) is in an inverted-L-shaped structure and is mutually matched with the plectrum (4).
5. The underground vehicle door lock according to claim 4, wherein the other group of rotating shafts (8) are located at the other side of the lock body (7), the other group of rotating shafts (8) penetrate through the lock body (7) and are connected with a first lock cylinder (11), grooves (16) are formed in positions of the second lock cylinder (14) corresponding to the first lock cylinder (11), and the ends of the first lock cylinder (11) are clamped inside the grooves (16).
6. The underground vehicle door lock according to claim 1, wherein the locking groove (15) is in an arc structure, the size of the abdication groove (10) is matched with the size of the locking groove (15), a lock tongue (9) is inserted into the locking groove (15), and the lock tongue (9) is matched with the locking groove (15).
7. The underground vehicle door lock according to claim 5, characterized in that an inward opening handle (6) is rotatably arranged at one side below the lock body (7), a supporting groove (13) is formed in the position of the inward opening handle (6) corresponding to the second lock cylinder (14), and the supporting groove (13) is matched with the second lock cylinder (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322495451.4U CN220869099U (en) | 2023-09-14 | 2023-09-14 | Underground vehicle door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322495451.4U CN220869099U (en) | 2023-09-14 | 2023-09-14 | Underground vehicle door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220869099U true CN220869099U (en) | 2024-04-30 |
Family
ID=90807322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322495451.4U Active CN220869099U (en) | 2023-09-14 | 2023-09-14 | Underground vehicle door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220869099U (en) |
-
2023
- 2023-09-14 CN CN202322495451.4U patent/CN220869099U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |