TWI738471B - Two-stage door delay opening device - Google Patents

Abstract

The invention relates to a two-stage door delay opening device, and mainly through the configuration of ring grooves, continuous bending sections and ㄇ-shaped rods, and when the door handle is opened, the displacement generated by the movable block will absorb the movement of the connecting rod, resulting in that the connecting rod cannot link the door lock mechanism to form an open state. The door handle needs to be pulled again to enable the connecting rod to drive the door lock mechanism to open. In this way, the purpose of two-stage door opening can be achieved, so as to avoid accidents when the door is opened and hitting a passing vehicle.

Description

Two-stage door delay opening device

This creation is about a door opening device, especially a two-stage door delay opening device.

By pressing, drivers or passengers often fail to pay attention to passing vehicles or get out of the car in a hurry after parking the vehicle on the side of the road. As a result, when the door is opened, the motorcyclist passing by is scared, and even the motorcyclist is knocked down, resulting in traffic accidents.

Although the government has begun to vigorously promote the principle of two-stage door opening when the door is opened in response to this kind of traffic accidents when the door is opened. However, this principle is not necessarily followed by everyone, or occasionally in case of mental insufficiency or momentary negligence. In the state, the door is not opened according to the principle, and the accident that causes the door to open still occurs.

In this regard, the author believes that there should be a structure that can force the driver or passenger of the vehicle to comply with the two-stage door opening principle, and install it without destroying the original structure of the door, so that the car owner can be willing to install it. At this point, the creator of this book began to think about ways to solve this problem.

In view of the shortcomings described in the prior art, the creator of the present invention proposes a solution, which relates to a two-stage door delay opening device, including:

One activity block:

A ring groove is provided on the front side of the movable block, and a section of the ring groove adjacent to the left edge of the movable block is bent inwardly toward the right edge of the movable block to form a continuous curved section.

A set of body:

The inside of the sleeve body forms an activity space from left to right. The movable block is arranged in the activity space. The movable block can move along the activity space. The front side of the sleeve body is provided with a frame opening facing the ring groove. A ㄇ-shaped rod is pivoted on the right edge of the frame mouth, and the free end of the ㄇ-shaped rod is located in the ring groove. Indirectly connected to the door handle of the car door. The right side of the sleeve can be directly or indirectly connected to the door lock mechanism of the car door.

This creation uses the above-mentioned structure, so that when the door handle is pulled, the displacement generated by the connecting rod will be absorbed by the movable block, resulting in the door lock mechanism cannot be opened smoothly, and the door handle needs to be pulled again. The amount of displacement generated is sufficient to open the door lock mechanism, so as to achieve the purpose of two-stage opening, so as to reduce the risk of hitting a passing vehicle when the door is opened.

In view of the patent law, if two or more inventions belong to a broad concept of invention, they may file an application in one application. In this regard, this manual also proposes another two-stage door delay opening device, including:

One activity block:

A ring groove is respectively provided on the front side and the back side of the movable block, and a section of each ring groove adjacent to the left edge of the movable block is bent inward toward the right edge of the movable block to form a continuous curved section.

A set of body:

The inside of the sleeve body forms an activity space from left to right. The movable block is arranged in the activity space. The movable block can be moved along the activity space. The front side and the rear side of the sleeve body are respectively provided with a frame opening facing the ring Groove, a ㄇ-shaped rod is pivoted on the right edge of each frame mouth, the free end of each ㄇ-shaped rod is located in each ring groove; the left side of the sleeve is provided with a perforation communicating with the movable space, and the movable block can be provided on the left side The door handle of the vehicle door is directly or indirectly connected through the perforation, and the right side of the sleeve body can be directly or indirectly connected to the door lock mechanism of the vehicle door.

In view of the patent law, if two or more inventions belong to a broad concept of invention, they may file an application in one application. In this regard, this specification further proposes yet another two-stage door delay opening device, which includes: an accommodating space inside a closed shell, the lower half of the accommodating space is a moving space that can move left and right, and The lower half of the left side of the airtight casing is provided with a perforation, the perforation communicates with the moving space; a first movable block passes through the perforation and can be operatively moved in the moving space; the right half of a second movable block Pivoted on the upper half of the accommodating space, one side of the second movable block is provided with a ring groove, and a section of the ring groove adjacent to the left edge of the second movable block is bent inward toward the right edge of the second movable block A continuous curved section is formed; the central section of a connecting rod is pivoted in the accommodating space, the bottom end of the connecting rod is pivotally connected with the right half of the first movable block, and the top end of the connecting rod is provided There is a rod body, and the free end of the rod body is located in the ring groove.

A: Doorknob

B: Door lock mechanism

C: connecting rod

1.1A: Active block

11, 11A: ring groove

111, 111A: continuous bending section

112, 112A: beginning

113, 113A: Backstop gear

2, 2A: sleeve body

21, 21A: Activity space

22, 22A: frame mouth

23, 23A: ㄇ type rod

24, 24A: perforation

25: inner sleeve body

26: Outer body

3.3A: Micro switch

4. 4A: warning device

5, 5A: photographic lens

6, 6A: Display

7: hermetic shell

71: accommodating space

72: mobile space

73: Piercing

74: The first activity block

75: second activity block

751: ring groove

752: Continuous bending section

753: backstop tooth

76: connecting rod

Figure 1 is a schematic diagram of the activity block of this creation

Figure 2 is a schematic diagram of the set of this creation

Figure 2A is a schematic diagram of the inner sleeve and outer sleeve of this creation

Figure 3 is a schematic diagram of the work of this creation 1

Figure 4 is a schematic diagram of the work of this creation 2

Figure 5 is a three-dimensional view of the original creation

Figure 6 is a schematic diagram of the movable block of another two-stage door delay opening device of this creation

Figure 7 is a schematic diagram of the body of another two-stage door delay opening device of this creation

Figure 8 is a schematic diagram of the action of another two-stage door delay opening device of this creation 1

Figure 9 is a schematic diagram of the action of another two-stage door delay opening device of this creation 2

Figure 10 is a three-dimensional view of another two-stage door delay opening device created by this invention

Figure 11 is a side view of another two-stage door delay opening device of this creation

Figure 12 is a schematic diagram of the action of another two-stage door delay opening device of this creation 1

Figure 13 is a schematic diagram of the action of another two-stage door delay opening device of this creation 2

With the aid of the drawings, the structure, characteristics and embodiments of the invention are explained below, so that your examiners can have a better understanding of the invention.

Please refer to Figure 1. This invention creates a two-stage door delay opening device, including:

One activity block 1:

Please refer to FIG. 1, a ring groove 11 is provided on the front side of the movable block 1, and a section of the ring groove 11 adjacent to the left edge of the movable block 1 is bent inward toward the right edge of the movable block 1 to form a continuous curve.段111. The annular groove 11 defines a continuous path, and the continuous path adjacent to the right edge of the movable block 1 is defined as a starting end 112.

Set of body 2:

Please refer to Figure 1, Figure 2 and Figure 3, the sleeve 2 forms an activity space 21 from left to right. The activity block 1 is set in the activity space 21. 21 moves, the front side of the sleeve body 2 is provided with a frame opening 22 facing the ring groove 11, and a ㄇ-shaped rod 23 is pivoted on the right edge of the frame opening 22, and the free end of the ㄇ-shaped rod 23 is located in the ring groove 11 After the original creation is actually installed, the ㄇ-shaped rod 23 is preferably located at the start end 112; a perforation 24 is provided on the left side of the sleeve body 2 to communicate with the movable space 21, and the left side of the movable block 1 can pass through the perforation 24 Directly or indirectly connect the door handle A of the car door. The right side of the sleeve 2 can be directly or indirectly connected to the door lock mechanism B of the car door. In addition, as shown in the figure, the sleeve body 2 of the present creation preferably includes an inner sleeve body 25 and an outer sleeve body 26. The inner sleeve body 25 is located outside the movable block 1, and the frame 22 is disposed on the inner sleeve body. 25. The outer sleeve 26 is sleeved on the outer side of the inner sleeve 25 to jointly define the movable space 21, and the outer sleeve 26 can cover the frame opening 22 to prevent the ㄇ-shaped rod 23 from being caused by external forces. Or the movable block 1 is damaged.

The following introduces the working principle of this creation. First of all, there is no need to replace or remove the components in the car door during actual use of this creation. You only need to install this creation between the door handle A and the door lock mechanism B. When a passenger in the car pulls the door handle A and wants to get off the car, the door handle A pushes the connecting rod C to move to the right, and then pushes the movable block 1 to move inward. At this time, please see Figure 3, the ㄇ-shaped rod 23 The free end will begin to move from the start end 112 in the arrow direction and fall into the continuous bending section 111. At this time, the overall length of the creation will be shortened. When the door is opened from the inside, the door handle A will be pushed by pushing the connecting rod. C then pushes the door lock mechanism B to open. This creation absorbs the displacement of the door handle A pushing the connecting rod C through the action of Figure 3, so that the door handle A can only shorten the entire creation when the door handle A is pulled once. The connecting rod C cannot be pushed to push the door lock mechanism B. Next, please refer to Figure 4, the internal passengers must pull the door handle A again to smoothly push the door lock mechanism B to open. In the process, the free end of the ㄇ-shaped rod 23 located in the continuous bending section 111 It moves along the ring groove 11 to the start end 112 according to the direction of the arrow. Therefore, when the passengers in the car want to get off the car, they must pull the door handle A in two steps to open the door. In this way, the traffic accident of the car door opening and knocking down a passing motorcyclist can be effectively improved.

From the above, the advantages of this creation are as follows:

1. No need to remove or replace the internal structure of the door:

This creation is installed between the door handle A and the door lock mechanism B through an additional installation method, preferably installed on the connecting rod C, so that the car door can be made by absorbing the amount of movement. Must be opened in two stages.

2. Two-stage door opening:

In this creation, through the arrangement of the ring groove 11, the ㄇ-shaped rod 23 and related components, the whole is like a telescopic ballpoint pen. Press once to form a compressed state, and press again to form an extended state, so as to absorb the movement. This means that the car’s door must be opened in a two-stage manner.

Example 1:

Please refer to Figure 2, in order to prevent the free end of the ㄇ-shaped rod 23 from being affected by external force or other factors when moving in the ring groove 11, the free end can move backwards. Therefore, this creation can be further implemented as ：A plurality of backstop teeth 113 are arranged along the bottom wall of the annular groove 11 at intervals. As a result, the free end of the ㄇ-shaped rod 23 is less likely to be affected by external forces and cannot move smoothly along the annular groove 11 during the movement process.

Example 2:

In order to further reduce the occurrence of collisions with passing knights when the door is opened, this creation further uses warning devices and other methods to warn nearby knights. For this reason, this creation can be implemented as follows: the movable block 1 is linked with a micro switch 3, and the The micro switch 3 is electrically connected to a warning device 4. When the warning device is activated, it can achieve the warning effect by flashing light, or by the way of music ringing to let the motorcycle rider pay attention, and it can also achieve the warning effect by voice. Please pay attention to the passing knights."

Example 3:

As the passengers in the car need to carefully observe the incoming car from the rear when they open the door, they must turn their bodies and necks to see the conditions of the vehicles behind. At this time, the situation that is easy to encounter is the problem of poor vision. At the same time, for some people In other words, after this kind of action lasts for a short period of time, it is easy to cause neck pain and other problems. For this reason, this creation can be further implemented as follows: a photographic lens 5 and a display 6 are installed, and the photographic lens 5 can be installed in the vehicle. The rear-view mirror and the photographing lens 5 are electrically connected to the display 6 and the micro switch 3 respectively.

Therefore, when the passenger in the car pulls the door handle A, the micro switch 3 will be activated, and the camera lens 5 will start to face the rear to take pictures of the situation outside the car. By turning your head, you can understand the current road conditions behind the vehicle through the display 6 and open the door of the vehicle more safely.

Please refer to Figure 6, in view of the provisions of the Patent Law: two or more inventions belonging to a broad concept of invention may apply in one application. In this regard, this manual also proposes another two-stage door delay opening device, including:

One activity block 1A:

Please refer to FIG. 6, a ring groove 11A is respectively provided on the front and rear sides of the movable block 1A, and each ring groove 11A is adjacent to a section of the left edge of the movable block 1 and bends inward toward the right edge of the movable block 1. A continuous curved section 111A is formed. The annular groove 11A defines a continuous path, and the continuous path adjacent to the right edge of the movable block 1A is defined as a starting end 112A.

A set of body 2A:

Please refer to Figures 6 and 7, the inside of the sleeve 2A forms an activity space 21A from left to right. The movable block 1A is set in the movable space 21A. 21A moves, the front and rear sides of the sleeve body 2A are respectively provided with a frame opening 22A facing the ring groove 11A, and a ㄇ-shaped rod 23A is pivoted on the right edge of each frame opening 22A, and the free end of each ㄇ-shaped rod 23A Located in each ring groove 11A; the left side of the sleeve body 2A is provided with a perforation 24A communicating with the movable space 21A, the left side of the movable block 1A can be directly or indirectly connected to the door handle A through the perforation 24A, and the right side of the sleeve body 2A It is used to directly or indirectly connect the door lock mechanism B of the car door. The sleeve body 2A also preferably has an inner sleeve body and an outer sleeve body. In order to facilitate the presentation of the structures of the sleeve body, only the inner sleeve body is shown in the figure.

Please refer to FIG. 8 and FIG. 9, another two-stage door delay opening device created by the present invention has the same operating principle and advantages as the foregoing, so it will not be repeated here. In addition, compared with the aforementioned two-stage door delay opening device, this other two-stage door delay opening device has another advantage: the front and rear sides have ring grooves 11A, ㄇ-shaped rods 23A and other structures, which makes the The movable block 1A is relatively smooth and stable during the movement.

Example 4:

Please refer to Figure 6, in order to prevent the free end of the ㄇ-shaped rod 23A from moving in the ring groove 11A from being affected by external forces or other factors, the free end moving backwards, for this reason, this creation can be further implemented as : A plurality of backstop teeth 113A are arranged at intervals along the bottom wall of each ring groove 11A. In this way, the free end of each ㄇ-shaped rod 23A is less likely to be affected by external force and cannot move smoothly along the annular groove 11A during the movement process.

Example 5:

Please refer to Figure 6 and Figure 8. In order to further reduce the occurrence of a passing knight when the door is opened, this creation further uses warning devices and other methods to warn nearby knights, because the passengers in the car should be careful when opening the door. When observing the vehicles coming from behind, you must turn your body and neck to see the conditions of the vehicles behind. At this time, the situation that is easy to encounter is the problem of poor vision, and for some people, this action lasts for a short period of time. Easy to cause neck pain and other problems . To this end, this creation can be implemented as follows: the movable block 1A is linked with a micro switch 3A, and the micro switch 3A is electrically connected to an alarm 4A, and a camera lens 5A and a display 6A are further provided, and the camera lens 5A is available for installation In the rearview mirror of the vehicle, and the photographing lens 5A is electrically connected to the display 6A and the micro switch 3A, respectively. When the warning device 4A is activated, the warning effect can be achieved by flashing light, or by the way of music ringing to let the motorcycle rider pay attention, and the warning effect can be achieved by voice, such as the warning device 4A saying "The door is about to open" Please pay attention to the passing knight."

Please refer to Figure 10, in view of the provisions of the Patent Law: two or more inventions belonging to a broad concept of invention may apply in one application. In this regard, this specification further proposes yet another two-stage door delay opening device, including: please refer to FIG. 10, FIG. 11 and FIG. 12. As shown in FIG. 10, FIG. 11, and FIG. The lower half of the space is a moving space 72 that can move left and right, and the lower half of the left side of the closed casing 7 is provided with a perforation 73 which communicates with the moving space 72; a first movable block 74 passes through the perforation 73 and can be operably moved in the moving space 72; the right half of a second movable block 75 is pivoted on the upper half of the accommodating space 71, and one side of the second movable block 75 is provided with a ring groove 751 A section of the annular groove 751 adjacent to the left edge of the second movable block 75 is bent inwardly toward the right edge of the second movable block 75 to form a continuous curved section 752; the central section of a connecting rod 76 is pivoted on the In the accommodating space 71, the bottom end of the connecting rod 76 is pivotally connected to the right half of the first movable block 74, the top end of the connecting rod 76 is provided with a rod body, and the rod body is limited to the angle shown in the figure. Not shown, and the free end of the rod is located in the ring groove 751. Among them, in order to understand the internal structure, part of the sealed casing 7 is omitted in FIGS. 12 and 13.

Please refer to Figures 12 and 13, the operating principle of this yet another two-stage door delay opening device is the same as that described above. When the door handle A is pulled, the first movable block 74 will be pushed to move inward, and then the The connecting rod 76 is linked by the first movable block 74, and drives the rod body to move along the right side of the ring groove 751, and finally moves to the continuous curved section 752. At this time, the door cannot be opened. In this state, it is necessary to pull the door handle A again to make the rod body move to the beginning of the ring groove 751. In addition, compared with the aforementioned two-stage door delay opening device, this yet another two-stage door delay opening device has another advantage: because the connecting rod 76 is arranged in a manner related to the airtight housing 7, the first movable The block 74 is pivotally connected, so the overall structure will be stronger and more durable than the aforementioned "shaped rod 23".

Example 6:

Please refer to Figures 12 and 13, in order to prevent the rod body from being affected by external force or other factors when moving in the ring groove 751, the free end can move backwards. For this reason, this creation can be further implemented as follows: The bottom wall of the ring groove 751 is provided with a plurality of backstop teeth 753 at intervals. As a result, during the movement of the rod, it is not easy to be affected by external forces and cannot move smoothly along the annular groove 751.

Example 7:

In order to further reduce the occurrence of collisions with passing knights when the door is opened, this creation further uses warning devices and other methods to warn nearby knights. As the passengers in the car need to carefully observe the incoming vehicles when they open the door, they must turn their bodies, The neck has a way to watch the condition of the vehicle behind. At this time, it is easy to encounter the problem of poor vision, and for some people, this kind of action lasts for a short period of time, which may easily cause neck soreness and other problems. To this end, this creation can be implemented as follows: the connecting rod 76 is linked with a micro switch 3, and the micro switch 3 is electrically connected to an alarm 4, and a photographic lens 5 and a display 6 are further provided, and the photographic lens 5 is available for installation In the rearview mirror of the vehicle, and the photographing lens 5 is electrically connected to the display 6 and the micro switch 3 respectively. When the warning device 4 is activated, it can achieve the warning effect by flashing light, or by the way of music ringing to let the motorcycle rider pay attention, and it can also achieve the warning effect by voice. Please pay attention to the passing knight."

In summary, this case complies with the requirements set by the Patent Law. A patent application was filed in accordance with the law. The description only lists the preferred embodiments of the invention, and the scope of rights in this case is still mainly listed in the claims.

A: Doorknob

B: Door lock mechanism

C: connecting rod

1: active block

11: Ring groove

111: Continuous bending section

112: Beginning

2: sleeve body

22: Frame mouth

23: ㄇ type rod

24: Piercing

3: Micro switch

4: warning device

5: Photography lens

6: display

Claims (10)

A two-stage vehicle door delayed opening device, comprising: a movable block: a ring groove is provided on the front side of the movable block, and a section of the ring groove adjacent to the left edge of the movable block is formed by bending inward toward the right edge of the movable block A continuous curved section; a set of body: an activity space is formed from left to right inside, the movable block is arranged in the movable space, the movable block can be moved along the movable space, and the front side of the sleeve body is provided with a frame opening facing In the ring groove, a ㄇ-shaped rod is pivoted on the right edge of the frame mouth, and the free end of the ㄇ-shaped rod is located in the ring groove. It is used to directly or indirectly connect the door handle of the car door through the perforation. The right side of the sleeve body can be used to directly or indirectly connect the door lock mechanism of the car door. The two-stage door delay opening device according to claim 1, wherein a plurality of backstop teeth are arranged at intervals along the bottom wall of the ring groove. The two-stage door delay opening device according to claim 1 or claim 2, wherein the movable block is linked with a micro switch, and the micro switch is electrically connected to an alarm. The two-stage door delay opening device as described in claim 3, wherein a photographic lens and a display are further provided. The photographic lens can be installed in the rearview mirror of the vehicle and faces the rear. The photographic lens is electrically connected to the display and The micro switch and the display information are connected to the photographing lens for displaying the photographing result of the photographing lens. A two-stage door delay opening device, comprising: a movable block: a ring groove is respectively provided on the front side and the rear side of the movable block, and a section of each ring groove adjacent to the left edge of the movable block faces the direction of the right edge of the movable block. Bend inward to form a continuous bend Section; one set of body: the interior forms an activity space from left to right, the movable block is set in the activity space, the movable block can be moved along the activity space, the front side and the back side of the sleeve body are respectively provided with a frame opening Toward the ring groove, a ㄇ-shaped rod is pivoted on the right edge of each frame mouth, and the free end of each ㄇ-shaped rod is located in each ring groove; the left side of the sleeve body is provided with a perforation communicating with the movable space, the movable block The left side can be directly or indirectly connected to the door handle of the car door through the perforation, and the right side of the sleeve can be directly or indirectly connected to the door lock mechanism of the car door. The two-stage door delay opening device according to claim 5, wherein a plurality of backstop teeth are spaced apart along the bottom wall of each ring groove. According to claim 5 or claim 6, the two-stage door delay opening device, wherein the movable block is linked with a micro switch, and the micro switch is electrically connected to an alarm; a camera lens and a display are further provided, and the camera The lens can be installed in the rearview mirror of the vehicle and faces the rear. The photographic lens is electrically connected to the display and the micro switch, and the display information is connected to the photographic lens for displaying the photographing result of the photographic lens. A two-stage vehicle door delay opening device, comprising: an accommodating space inside a closed casing, the lower half of the accommodating space is a moving space for left and right movement, and the lower half of the left side of the closed casing is provided There is a perforation, the perforation communicates with the moving space; a first movable block passes through the perforation to be operatively moved in the moving space, and the first movable block can be directly or indirectly connected to the door lock mechanism of the vehicle door ; The right half of a second movable block is pivoted on the upper half of the accommodating space, one side of the second movable block is provided with an annular groove, and a section of the annular groove adjacent to the left edge of the second movable block faces the The right side edge of the second movable block is bent inward to form a continuous curved section; the central section of a connecting rod is pivoted in the accommodating space, the bottom end of the connecting rod and the right half of the first movable block A pivot is formed, the top of the connecting rod is provided with a rod body, and the free end of the rod body is located in the ring groove. The two-stage door delay opening device according to claim 8, wherein the connecting rod is linked with a micro switch, and the micro switch is electrically connected to an alarm. For example, the two-stage door delay opening device described in claim 8 or claim 9, wherein a photographic lens and a display are further provided. The photographic lens can be installed in the rearview mirror of the vehicle and faces the rear. The display and the micro switch are connected, and the display information is connected to the photographing lens for displaying the photographing result of the photographing lens.

Images