CN215663116U - Cup stand locking device and locking system comprising same - Google Patents
Cup stand locking device and locking system comprising same Download PDFInfo
- Publication number
- CN215663116U CN215663116U CN202122538409.7U CN202122538409U CN215663116U CN 215663116 U CN215663116 U CN 215663116U CN 202122538409 U CN202122538409 U CN 202122538409U CN 215663116 U CN215663116 U CN 215663116U
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- latch
- hook
- sliding block
- locking
- cup holder
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Abstract
The utility model provides a cup holder locking device and a locking system comprising the same, wherein the cup holder locking device comprises: the trigger assembly is arranged at the upper end of the fixed plate, the latch hook sliding block assembly is arranged at the lower end of the fixed plate, and one end of the latch hook sliding block assembly is connected with the trigger assembly; the latch hook rotates to be installed at the lower tip of fixed plate, is located latch hook sliding block set's below, and the upper end of latch hook is provided with the latch hook recess, another tip and the latch hook recess of latch hook sliding block set match the lock each other, and the one end and the latch hook sliding block set of extension spring are connected, and the other end is connected with the latch hook, and fixed cooperation pole is located the below of latch hook. The cup stand locking device is arranged in the middle of the turnover type cup stand, and can be used in actual operation scenes limited by design space. And under the condition that the passenger presses with a large force, the extremely high unlocking rate can be ensured.
Description
Technical Field
The utility model relates to the field of automobile seats, in particular to a cup holder locking device and a locking system comprising the same.
Background
Fig. 1 is a schematic structural diagram of a cup holder locking device in the prior art. Fig. 2 is a schematic structural diagram of a cup holder locking device in the prior art. Fig. 3 is a schematic structural diagram of a cup holder locking device in the prior art.
There are two main types of lock for turning over a cup holder, as shown in fig. 1 to 3, a locking mechanism 11 and a fitting hole 12 are provided at the front end of the cup holder 10, which is easily limited by space. Secondly, the locking mechanism 21 and the matching rod 22 are arranged in the middle of the cup holder 20, and even if the user applies heavy pressure on the button 23 in the case of abnormal operation, the locking mechanism still has the risk of not unlocking, namely, when the button is pressed by large force, the unlocking failure can occur.
In view of the above, the present inventors have devised a cup holder locking device and a locking system including the same, in order to overcome the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defect that a cup stand locking device in the prior art is not unlocked under heavy pressure, and provides a cup stand locking device and a locking system comprising the same.
The utility model solves the technical problems through the following technical scheme:
the cup holder locking device is characterized by comprising a trigger assembly, a fixed plate, a fixed matching rod, a lock hook sliding block assembly, a lock hook and a tension spring, wherein the trigger assembly is installed at the upper end of the fixed plate, the lock hook sliding block assembly is installed at the lower end of the fixed plate, and one end of the lock hook sliding block assembly is connected with the trigger assembly;
the lock hook is rotatably installed at the lower end of the fixing plate and located below the lock hook sliding block assembly, a lock hook groove is formed in the upper end of the lock hook, the other end of the lock hook sliding block assembly is matched and fastened with the lock hook groove, one end of the tension spring is connected with the lock hook sliding block assembly, the other end of the tension spring is connected with the lock hook, and the fixed matching rod is located below the lock hook;
when the trigger assembly is pressed downwards, the locking hook sliding block assembly rotates anticlockwise and is separated from the locking hook, the other end of the locking hook sliding block assembly abuts against the top end of the locking hook, the trigger assembly is loosened, the locking hook rotates clockwise and is separated from the fixed matching rod, and unlocking is achieved.
According to one embodiment of the utility model, the trigger assembly comprises a button and a button connecting arm, the button is arranged at one end of the button connecting arm, and the other end of the button connecting arm is connected with the latch hook sliding block assembly.
According to one embodiment of the present invention, the bottom surface of the fixing plate is provided with two mounting arms extending downward, the latch hook slider assembly is rotatably mounted between the mounting arms, and the other end of the button connecting arm is connected with the latch hook slider assembly, and the latch hook is rotatably mounted between the mounting arms.
According to one embodiment of the utility model, the latch hook sliding block assembly comprises a latch and a latch hook sliding block, the latch is rotatably installed between the installation arms, one end of the latch is connected with the other end of the button connecting arm, and the latch hook sliding block is installed at the other end of the latch through a return tension spring and protrudes downwards from the latch.
According to one embodiment of the utility model, the upper end part of the bolt is provided with first connecting parts protruding towards two sides, and one ends of the two tension springs are respectively connected with the corresponding first connecting parts;
the outer side end of the lock hook is provided with second connecting parts protruding towards two sides, and the other ends of the two tension springs are connected with the corresponding second connecting parts respectively.
According to one embodiment of the utility model, the lock hook slider comprises a slider part and a locking part, the locking part is connected with the slider part, a sliding groove is formed in the latch, the slider part is slidably mounted in the sliding groove through the reset tension spring, and the shape of the locking part is matched with that of a lock hook groove of the lock hook.
According to one embodiment of the utility model, one end of the sliding block part is provided with a groove structure, one end of the reset tension spring is connected in the groove structure, and the other end of the reset tension spring is connected in a sliding groove of the door bolt.
According to one embodiment of the utility model, the two side surfaces of the door latch are provided with door latch rotating shafts, the mounting arm is provided with a first mounting hole, and the door latch rotating shafts are mounted in the first mounting holes.
According to one embodiment of the utility model, two side surfaces of the lock hook are provided with lock hook rotating shafts, the mounting arm is provided with a second mounting hole, and the lock hook rotating shafts are mounted in the second mounting holes.
The utility model also provides a locking system for the automobile seat, which is characterized by comprising the cup holder locking device.
The positive progress effects of the utility model are as follows:
according to the cup stand locking device and the locking system comprising the same, the cup stand locking device is arranged in the middle of the turnover type cup stand, and the cup stand locking device can be used in actual operation scenes limited by design space. And under the condition that the passenger presses with a large force, the extremely high unlocking rate can be ensured.
Drawings
The above and other features, properties and advantages of the present invention will become more apparent from the following description of the embodiments with reference to the accompanying drawings in which like reference numerals denote like features throughout the several views, wherein:
fig. 1 is a schematic structural diagram of a cup holder locking device in the prior art.
Fig. 2 is a first structural schematic diagram of a cup holder locking device in the prior art.
Fig. 3 is a schematic structural diagram of a cup holder locking device in the prior art.
Fig. 4 is a schematic structural diagram of the cup holder locking device of the utility model.
Fig. 5 is a side view of the cup holder locking arrangement of the present invention.
Fig. 6 is a schematic structural diagram of a latch hook slider assembly in the cup holder locking device of the present invention.
Fig. 7 is a first state schematic diagram of the cup holder locking device in the unlocking process.
Fig. 8 is a schematic diagram of a second state of the cup holder locking device in the unlocking process.
Fig. 9 is a third schematic view of the state of the cup holder locking device in the unlocking process.
Fig. 10 is a fourth schematic view of the state of the cup holder locking device in the unlocking process.
Fig. 11 is a first state diagram of the cup holder locking device in the locking process.
Fig. 12 is a second schematic view of the cup holder locking device in the locking process.
Fig. 13 is a third schematic view showing a state of the cup holder locking device in the locking process.
Fig. 14 is a fourth schematic view showing a state of the cup holder locking device in the locking process.
[ reference numerals ]
Cup holder 10
Fitting hole 12
Cup holder 20
Locking mechanism 21
Cup holder locking device 30
Fixed engagement rod 33
Latch hook slider assembly 34
Latch hook 35
Door bolt 341
Second connecting portion 345
Locking part 347
First mounting hole 39
Latch hook rotating shaft 40
Second mounting hole 41
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers will be used throughout the drawings to refer to the same or like parts.
Further, although the terms used in the present invention are selected from publicly known and used terms, some of the terms mentioned in the description of the present invention may be selected by the applicant at his or her discretion, the detailed meanings of which are described in relevant parts of the description herein.
Furthermore, it is required that the present invention is understood, not simply by the actual terms used but by the meaning of each term lying within.
Fig. 4 is a schematic structural diagram of the cup holder locking device of the utility model. Fig. 5 is a side view of the cup holder locking arrangement of the present invention. Fig. 6 is a schematic structural diagram of a latch hook slider assembly in the cup holder locking device of the present invention. Fig. 7 is a first state schematic diagram of the cup holder locking device in the unlocking process. Fig. 8 is a schematic diagram of a second state of the cup holder locking device in the unlocking process. Fig. 9 is a third schematic view of the state of the cup holder locking device in the unlocking process. Fig. 10 is a fourth schematic view of the state of the cup holder locking device in the unlocking process.
Fig. 11 is a first state diagram of the cup holder locking device in the locking process. Fig. 12 is a second schematic view of the cup holder locking device in the locking process. Fig. 13 is a third schematic view showing a state of the cup holder locking device in the locking process. Fig. 14 is a fourth schematic view showing a state of the cup holder locking device in the locking process.
As shown in fig. 4 to 14, the present invention discloses a cup holder locking device 30, which comprises a trigger assembly 31, a fixed plate 32, a fixed matching rod 33, a latch hook slider assembly 34, a latch hook 35 and a tension spring 36, wherein the trigger assembly 31 is installed at the upper end of the fixed plate 32, the latch hook slider assembly 34 is installed at the lower end of the fixed plate 32, and one end of the latch hook slider assembly 34 is connected with the trigger assembly 31. The latch hook 35 is rotatably installed at the lower end of the fixed plate 32 and located below the latch hook slider assembly 34, a latch hook groove 351 is formed in the upper end of the latch hook 35, the other end of the latch hook slider assembly 34 is mutually matched and buckled with the latch hook groove 351, one end of the tension spring 36 is connected with the latch hook slider assembly 34, the other end of the tension spring is connected with the latch hook 35, and the fixed matching rod 33 is located below the latch hook 35. When the trigger assembly 31 is pressed downwards, the locking hook sliding block assembly 34 rotates anticlockwise and is separated from the locking hook 35, the other end of the locking hook sliding block assembly 34 is abutted to the top end of the locking hook 35, the trigger assembly 31 is loosened, the locking hook 35 rotates clockwise and is separated from the fixed matching rod 33, and unlocking is achieved.
Preferably, the triggering component 31 optionally includes a button 311 and a button connecting arm 312, the button 311 is disposed at one end of the button connecting arm 312, and the other end of the button connecting arm 312 is connected to the latch hook slider component 34. As shown in fig. 4, the button 311 is disposed on the outer fixing plate 32 of the cup holder, and when the cup holder is assembled, the lower end of the button 311 abuts against the latch hook slider assembly 34 through the button connecting arm 312, and they are attached to each other. The unlocking and locking processes are triggered by the setting button 311, so that the user can better unlock the lock when pressing the lock.
Preferably, the bottom surface of the fixed plate 32 is provided with two mounting arms 321 extending downward, the latch hook slider assembly 34 is rotatably mounted between the mounting arms 321, and the other end of the button connecting arm 321 is connected with the latch hook slider assembly 34, and the latch hook 35 is rotatably mounted between the mounting arms 321. As shown in fig. 5, the fixing plate 32 is provided with a mounting arm 321 protruding downward, and the locking hook slider assembly 34 is fixed on the mounting arm 321 through a shaft hole connection, so that the locking hook slider assembly 34 rotates around the shaft hole, thereby facilitating the lever principle to drive the locking hook 35.
The latch hook slider assembly 34 includes a latch bolt 341 and a latch hook slider 342, the latch bolt 341 is rotatably installed between the mounting arms 321, one end of the latch bolt 341 is connected with the other end of the button connecting arm 312, and the latch hook slider 342 is installed at the other end of the latch bolt 341 by a return tension spring 343 and protrudes downward from the latch bolt 341. As shown in fig. 5, one end of the latch 341 abuts against the mounting arm 321, and the driving force of the button 311 is driven to the latch hook slider 342 at the other end by the return tension spring 343. The latch hook slider 342 is disposed in the latch bolt 341 through the sliding groove 348, facilitating removal and installation by a user.
Further, a first connection part 344 protruding to both sides is provided at an upper end part of the latch 341, and one end of each of the two extension springs 36 is connected to the corresponding first connection part 344; the outer end of the latch hook 35 is provided with a second connecting portion 345 protruding to both sides, and the other ends of the two extension springs 36 are connected to the corresponding second connecting portions 345, respectively. When the latch bolt 341 moves up and down around the rotation shaft, the driving force is transmitted through the tension spring 36, and the latch hook 35 is driven to complete the locking process. For example, as shown in fig. 11 to 14, when the locking device is in the unlocked state, the latch hook slider 342 and the latch hook 35 abut against each other. When the cup holder is turned over, the latch hook slider 342 moves to the right, and the latch hook slider 342 moves to the rightmost end of the sliding groove 348, so as to drive the latch 341 to rotate counterclockwise and drive the tension spring 36 to move. The second connecting portion 345 is driven by the tension spring 36, so that the locking hook 35 rotates counterclockwise, and the locking process is completed.
Preferably, the latch hook slider 342 includes a slider portion 346 and a locking portion 347, the locking portion 347 is connected to the slider portion 346, the latch 341 has a sliding groove 348, the slider portion 346 is slidably mounted in the sliding groove 348 by the return tension spring 343, and the locking portion 347 is shaped to fit with the latch hook recess 351 of the latch hook 35. During the locking process, the locking portion 347 of the shackle slider 342 can be locked against the shackle groove 351 of the shackle 35. Preferably, the hook recess 351 of the hook 35 may be provided in a concave shape, further better fitting with the locking portion 347. Further, the latch hook groove 351 may be provided as other trapezoidal-shaped grooves.
One end of the slider 346 is provided with a groove structure 37, and one end of a return tension spring 343 is connected in the groove structure 37, and the other end is connected in a sliding groove 348 of the latch 341. Through setting up extension spring 343 that resets, therefore latch hook slider 342 can accomplish at the in-process of unblock or locking and reset, guarantees that latch hook 35 and latch hook slider 342 can not make the locking inefficacy because of hanging.
Further preferably, two side surfaces of the latch 341 are provided with latch rotating shafts 38, the mounting arm 321 is provided with a first mounting hole 39, and the latch rotating shafts 38 are mounted in the first mounting hole 39.
Further preferably, two side surfaces of the latch hook are provided with latch hook rotating shafts 40, the mounting arm 321 is provided with a second mounting hole, and the latch hook rotating shafts are mounted in the second mounting hole 41.
According to the above structural description, as shown in fig. 7 to 10, the unlocking process of the cup holder locking device of the present invention is based on the following working principle: first, when the button 311 is pressed, the button connecting arm 312 is driven to trigger the latch 341, the latch 341 starts to rotate counterclockwise, and the latch hook slider 342 is driven to rotate to disengage from the latch hook 35. Then, the latch hook slider 342 is moved leftward by the tension spring 345. Finally, when the button 311 is released, the latch hook 35 will rotate clockwise, disengaging the fixed engagement bar 37, completing the unlocking process.
According to the above structural description, as shown in fig. 11 to 14, the locking process of the cup holder locking device of the present invention is based on the following working principle: first, the rotation of the cup holder can drive the cup holder locking device 30 to rotate counterclockwise, so that the latch hook 35 and the fixed engagement rod 33 are in contact engagement. Then, the fixed engagement lever 33 drives the hook latch 35 to rotate counterclockwise, so that the hook latch 35 drives the locking portion 347 of the hook slider 342 to move rightward. Then, continuing to rotate the cup holder causes the latch hook slider 342 to the rightmost position, driving the latch 341 to rotate counterclockwise. Finally, the latch 341 rotates to a certain angle, so that the latch hook 35 latches the latch hook slider to complete the locking process.
The utility model also discloses a locking system for the automobile seat, which comprises the cup holder locking device.
In summary, the cup holder locking device and the locking system comprising the same are arranged in the middle of the turnover type cup holder, and can be used in practical operation scenes limited by design space. And under the condition that the passenger presses with a large force, the extremely high unlocking rate can be ensured.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that these are by way of example only, and that the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the utility model, and these changes and modifications are within the scope of the utility model.
Claims (10)
1. The cup holder locking device is characterized by comprising a trigger assembly, a fixed plate, a fixed matching rod, a lock hook sliding block assembly, a lock hook and a tension spring, wherein the trigger assembly is installed at the upper end of the fixed plate, the lock hook sliding block assembly is installed at the lower end of the fixed plate, and one end of the lock hook sliding block assembly is connected with the trigger assembly;
the lock hook is rotatably installed at the lower end of the fixing plate and located below the lock hook sliding block assembly, a lock hook groove is formed in the upper end of the lock hook, the other end of the lock hook sliding block assembly is matched and fastened with the lock hook groove, one end of the tension spring is connected with the lock hook sliding block assembly, the other end of the tension spring is connected with the lock hook, and the fixed matching rod is located below the lock hook;
when the trigger assembly is pressed downwards, the locking hook sliding block assembly rotates anticlockwise and is separated from the locking hook, the other end of the locking hook sliding block assembly abuts against the top end of the locking hook, the trigger assembly is loosened, the locking hook rotates clockwise and is separated from the fixed matching rod, and unlocking is achieved.
2. The cup holder locking device according to claim 1, wherein said trigger assembly comprises a button and a button connecting arm, said button being disposed at one end of said button connecting arm, and the other end of said button connecting arm being connected to said latch hook slider assembly.
3. The cup holder locking device of claim 2, wherein the bottom surface of the fixed plate is provided with two downwardly extending mounting arms, the latch hook slider assembly is pivotally mounted between the mounting arms, and the other end of the button connecting arm is connected to the latch hook slider assembly, the latch hook is pivotally mounted between the mounting arms.
4. A cup holder locking device as defined in claim 3, wherein said latch hook slider assembly comprises a latch and a latch hook slider, said latch being pivotally mounted between said mounting arms, one end of said latch being connected to the other end of said button connecting arm, said latch hook slider being mounted to the other end of said latch by a return tension spring and projecting downwardly from said latch.
5. The cup holder locking device according to claim 4, wherein the upper end portion of the latch is provided with first connecting portions protruding to both sides, and one ends of the two tension springs are respectively connected with the corresponding first connecting portions;
the outer side end of the lock hook is provided with second connecting parts protruding towards two sides, and the other ends of the two tension springs are connected with the corresponding second connecting parts respectively.
6. The cup holder locking device according to claim 4, wherein the locking hook sliding block comprises a sliding block portion and a locking portion, the locking portion is connected with the sliding block portion, a sliding groove is formed in the latch, the sliding block portion is slidably mounted in the sliding groove through the return tension spring, and the locking portion is matched with the locking hook groove of the locking hook in shape.
7. The cup holder locking device according to claim 6, wherein one end of the sliding block portion is provided with a groove structure, one end of the return tension spring is connected in the groove structure, and the other end of the return tension spring is connected in the sliding groove of the latch.
8. The cup holder locking device of claim 4, wherein the latch is provided with latch rotating shafts on two side surfaces of the latch, the mounting arm is provided with a first mounting hole, and the latch rotating shafts are mounted in the first mounting hole.
9. The cup holder locking device according to claim 4, wherein the two side surfaces of the locking hook are provided with locking hook rotating shafts, the mounting arm is provided with a second mounting hole, and the locking hook rotating shafts are mounted in the second mounting hole.
10. A latch system for a vehicle seat, the latch system comprising a cup holder latch as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122538409.7U CN215663116U (en) | 2021-10-21 | 2021-10-21 | Cup stand locking device and locking system comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122538409.7U CN215663116U (en) | 2021-10-21 | 2021-10-21 | Cup stand locking device and locking system comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215663116U true CN215663116U (en) | 2022-01-28 |
Family
ID=79968344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122538409.7U Active CN215663116U (en) | 2021-10-21 | 2021-10-21 | Cup stand locking device and locking system comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215663116U (en) |
-
2021
- 2021-10-21 CN CN202122538409.7U patent/CN215663116U/en active Active
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