TWM449843U - Door lock device for vehicle use - Google Patents

Description

Vehicle door lock device (1)

The present invention provides a vehicle door lock device, and more particularly to a vehicle door lock device (1) that can achieve the advantage of door opening convenience by using a combination of an actuator and an actuator.

According to the devices generally used in car door locks, most of them are relatively simple mechanical structures. However, in Taiwan, due to the booming transportation industry, many taxis are used for professional transportation, and it is often easy to take taxis when carrying passengers. At the same time that the door lock is ready to be released, the passengers outside the vehicle have pulled the door handles to get on the train. However, because the door lock of the vehicle is too late to respond, it often causes a stalemate between the passengers outside the vehicle and the driver.

Therefore, how to solve the above problems and problems in the past, that is, the creators of the new type and the relevant manufacturers engaged in this industry are eager to study the direction of improvement.

Therefore, in view of the above-mentioned deficiencies, the creators of the present invention have collected relevant materials, evaluated and considered them through multiple parties, and have been designing and utilizing such components and institutions through continuous trial and modification through years of experience in the industry. A new type of patented vehicle door lock device (1) can be used to achieve the convenience of opening the door.

The main purpose of this new model is to improve the practice of opening the car. The shortcomings of the door, and the case can be in the state of the door lock LOCK, allowing the passenger to pull the second door handle can have the practical convenience of opening the door, no need to have a stalemate with the driver.

For the purpose of the above, the present invention is a vehicle door lock device (1), which mainly comprises: at least one door lock component, an outer rod movably disposed on the door lock component, and an actuating joint with the outer bar a connecting rod, a lower rod cooperating with the connecting rod, and an execution assembly pivotally connected to the door lock member, wherein the connecting rod mentioned above defines a contact portion, and the execution assembly defines a An abutting portion that interferes with the contact portion.

As described above, the execution assembly includes: a first rod body and a second rod body disposed in parallel with the first rod body, wherein the first rod body defines a first perforated portion and a second perforated portion at one end thereof, and The second rod body defines a third perforation portion corresponding to the first perforation portion and a fourth perforation portion corresponding to the second perforation portion. On the other hand, the first perforation portion and the third perforation portion are provided with a column. And the first perforated portion is further provided with a resilient element that cooperates with the cylinder.

With the above-mentioned structural composition, when the vehicle door lock is in the LOCK state, the passenger who is first located outside the door immediately has the action of opening the door handle for the first time. At this time, since the contact portion and the docking portion are not yet in contact, the door cannot be opened. Therefore, when the door handle is pulled up for the second time, the door handle is driven by it. The cable system synchronously pulls the outer rod, the connecting rod, the lower rod and the execution component to actuate, so that the contact portion and the abutting portion are in contact with each other, and the door lock member is in an UNLOCK state, thereby achieving the convenience of opening the door operation, and by the above The structure is simple in structure, light in weight, and practically reducing the cost.

In order to achieve the above objects and effects, the technical means and structure adopted by the present invention are described in detail in the preferred embodiment of the present invention, and the features and functions thereof are as follows.

Please refer to the first to fourth figures, which are perspective views of a preferred embodiment of the present invention, and a partial schematic view of the third embodiment. It can be clearly seen from the figure that the vehicle door lock device (1) includes at least one door lock. The component 1 has a transmission component 11 and a rotating shaft 12 pivotally connected to the transmission component 11, and the rotating shaft 12 is disposed through the second perforating portion 184 and the fourth perforation described below. a 187, a support frame 13 is further disposed on a side of the door lock member 1, and the door lock member 1 is provided with a micro-control device 14 cooperated with the lower rod 17; an activity is disposed on the door The outer part 15 of the lock member 1 is provided with a fixing portion 151, and the fixing portion 151 is coupled with a door lock; a connecting rod 16 connected with the outer rod 15 is connected There is a contact portion 161, and the connecting rod 16 defines a movable portion 162 for connecting the lower rod 17 to be connected; a lever 17 is cooperated with the connecting rod 16, and the lower rod 17 is provided with a door The cushioning member 171 to which the lock member 1 is coupled; and the actuator assembly 18 pivotally connected to the door lock member 1 define an abutting portion 181 which is in contact with the contact portion 161. The mating portion 181 is defined by the following cylinder 188. As shown above, the actuator assembly 18 includes: a first rod body 182 defining a first perforating portion 183 and a second perforating portion 184 at one end; a parallel to the first rod body 182 The second rod body 185 is defined with a third perforating portion 186 corresponding to the first perforating portion 183, and the second rod portion 185 defines a pair of fourth perforating portions 187 that should be the second perforating portion 184; A cylindrical member 188 is disposed on the first perforating portion 183 and the third perforating portion 186; and an elastic member 189 cooperating with the cylindrical member 188 is located on the first perforating portion 183.

With the above structure and composition design, the following is a description of the operation of the present invention. Please refer to the fifth to seventh figures at the same time, which is a schematic diagram of the implementation of the preferred embodiment of the present invention. As can be clearly seen from the figure, in order to effectively lift the door handle of the person, the mechanism of the door lock can effectively keep up with the speed at which the person pulls up the handle. Therefore, the present invention is applied to a vehicle door lock; when the driver wants to stop at the roadside for driving the passenger to take the vehicle during driving, the door lock is in the LOCK state, and the passenger pulls up when the door lock is considered to be open. The door handle, at this time, the driver also opens the central locking door at the same time and does not allow the passenger outside the vehicle to have the purpose of opening the door 3 due to the contact portion 161 on the connecting rod 16 and the abutting portion 181 on the actuator assembly 18. They cannot cross each other, so when the passenger releases the door handle to return the door handle to the original position, when the passenger pulls the door handle again, the fixing portion 151 provided on the outer rod 15 is displaced by the cable to generate displacement, and the synchronization is made outside. The rod 15 drives the connecting rod 16 and the lower rod 17 to perform a joint operation, and causes the contact portion 161 on the connecting rod 16 to abut against the abutting portion 181 on the actuator assembly 18, and also drives the transmission on the door lock member when the actuator member 18 is displaced. The component and the rotating shaft are actuated to enable the passenger to open the door handle twice to open the door 3 in the LOCK state, thereby achieving the advantage of the convenience of opening the door, and by the above structure It achieves the practical purpose of simple structure, low cost and light weight reduction.

Referring to the eighth embodiment, it is a schematic view of a further preferred embodiment of the present invention. As is clear from the figure, a dust cover 2a is further disposed on the door lock member 1a to protect the components. Free from external aggression, in addition to avoiding foreign matter such as moisture or dust from adhering to these components, it can prevent people from being damaged by tools or attempting to open the door locks. Stealing makes the overall security strength even higher.

However, the above description is only the preferred embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. Therefore, all the simple modifications and equivalent structural changes that are made by using the present specification and the drawings are the same. It is included in the scope of this new patent and is given to Chen Ming.

Therefore, please refer to all the drawings, when compared with the conventional technology, the present invention has the following advantages:

First, reduce the weight of the mechanism.

Second, the structure is simple to effectively reduce manufacturing costs.

In summary, the vehicle door lock device (1) of the present invention can achieve its efficacy and purpose when it is used. Therefore, the novel is a practical and excellent creation, and is in conformity with the application requirements of the new patent. Applying in accordance with the law, I hope that the trial committee will grant this new type as soon as possible to protect the creators' hard work. If there is any doubt in the ruling committee, please do not hesitate to give instructions, the creators will try their best to cooperate and feel good.

1, 1a‧‧‧ door lock parts

11‧‧‧Transmission components

12‧‧‧ shaft

13‧‧‧Support frame

14‧‧‧Microcontrol device

15‧‧‧Outer

151‧‧‧ Fixed Department

16‧‧‧Connecting rod

161‧‧‧Contacts

162‧‧‧ Activities Department

17‧‧‧Lower

171‧‧‧ cushioning element

18‧‧‧Execution components

181‧‧‧Docking Department

182‧‧‧First body

183‧‧‧First perforation

184‧‧‧Second Perforation

185‧‧‧Second body

186‧‧‧ Third perforation

187‧‧‧fourth perforation

188‧‧‧Cylinder

189‧‧‧Flexible components

2a‧‧‧ dust cover

3‧‧ ‧ car door

The first figure is a perspective view of a preferred embodiment of the present invention.

The second drawing is a partial schematic view of the preferred embodiment of the present invention.

The third figure is a partial schematic view 2 of the preferred embodiment of the present invention.

The fourth figure is a partial schematic view 3 of the preferred embodiment of the present invention.

The fifth drawing is a schematic view of the implementation of the preferred embodiment of the present invention.

Figure 6 is a schematic view of the implementation of the preferred embodiment of the present invention.

The seventh figure is a third embodiment of the preferred embodiment of the present invention.

Figure 8 is a schematic view showing the implementation of still another preferred embodiment of the present invention.

15‧‧‧Outer

16‧‧‧Connecting rod

17‧‧‧Lower

171‧‧‧ cushioning element

183‧‧‧First perforation

184‧‧‧Second Perforation

189‧‧‧Flexible components

Claims (10)

A door lock device (1) for a vehicle includes: at least one door lock member; a rod disposed on the door lock member; and a connecting rod coupled to the outer rod, defining a contact portion; The connecting rod is coupled with the lower rod; and an actuator assembly pivotally connected to the door lock member defines an abutting portion that interferes with the contact portion. The vehicle door lock device (1) of claim 1, wherein the execution assembly comprises: a first rod body, the first rod body defining a first perforation portion and a second perforation portion at one end; a second rod disposed parallel to the first rod body defines a third perforated portion corresponding to the first perforated portion, and the second rod system defines a pair of fourth perforated portions corresponding to the second perforated portion a cylindrical member disposed on the first perforated portion and the third perforated portion; and an elastic member cooperating with the cylindrical member is located on the first perforated portion. The vehicle door lock device (1) of claim 2, wherein the door lock member is provided with a transmission member and a rotating shaft pivotally connected to the transmission member, and the shaft is threaded through the shaft a second perforation portion and the fourth perforation unit. The vehicle door lock device (1) of claim 2, wherein the docking portion is defined on the cylinder. The vehicle door lock device (1) according to claim 1, wherein the lower bar is provided with a cushioning member coupled to the door lock member. The vehicle door lock device (1) according to claim 1, wherein a support frame body is disposed at one side of the door lock member. The vehicle door lock device (1) according to claim 1, wherein the door lock member is provided with a micro control device cooperated with the lower rod. The vehicle door lock device (1) according to claim 1, wherein the connecting rod defines an active portion for the lower rod to perform a joint operation. The vehicle door lock device (1) according to claim 1, wherein the outer rod is provided with a fixing portion, and the fixing portion is coupled to a door lock. The vehicle door lock device (1) of claim 1, wherein the door lock member is provided with a dust cover.