Adjustable emergency traffic light

Abstract

The utility model relates to an adjustable emergency red and green light, include: base, the surface of base is opened has the connection groove group of multiple interface settings, support spare, support spare is inserted in the inside of connection groove group, and is inclined, the inside of support spare is installed with the pivot of sliding connection with connection groove group, pivot has defined the rotation center of support spare, and guides support spare and rotates and is received in the inside of connection groove group, the one end of support spare away from base is installed with telescopic adjustment handle, the utility model discloses through setting multiple interface connection groove group and rotatable receiving support spare on base, cooperate pivot and telescopic handle, realized the adjustment of handle height, angle, make different height's operating personnel can adjust the force point according to demand, the inclined type of support spare is convenient for the stress movement of base, has improved the emergency red and green light adaptability and operation comfort degree obviously, and support spare and handle can retract and rotate and receive to the slot, and the storage convenience is considered.

Description

Technical Field

[0001] This utility model relates to the field of emergency traffic light technology, specifically to an adjustable emergency traffic light. Background Technology

[0002] Emergency traffic lights are mobile, liftable, solar-powered emergency traffic signal devices, mainly used for temporary traffic control at urban road intersections, power outages, or construction sites. They use a solar power supply system and are equipped with a mains charging device, enabling multi-channel signal control. The height of the light pole is adjustable, and it is equipped with a mobile trolley base for flexible deployment. The support pole is covered with reflective film to improve nighttime visibility.

[0003] The existing emergency traffic lights are designed to be manually pushed, with a handle on the base surface for workers to push and operate. However, the size and position of the handle are fixed, and workers cannot adjust the height and position of the handle to suit their own height and arm length. This makes them less adaptable and inconvenient for workers of different heights to use. Utility Model Content

[0004] Based on the above description, this utility model provides an adjustable emergency traffic light to solve the problem that the handle size and position of the existing emergency traffic light base are fixed, and the staff cannot adjust the height and position of the handle to suit their own height and arm length, resulting in low applicability.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: An adjustable emergency traffic light, comprising: a base, wherein the surface of the base is provided with a connection groove group arranged in a multi-interface configuration;

[0006] A support member is inserted into the inner side of the connecting groove assembly and is inclined. A rotating shaft that is slidably connected to the connecting groove assembly is installed on the inner side of the support member. The rotating shaft defines the center of rotation of the support member and guides the support member to rotate and be housed inside the connecting groove assembly.

[0007] The support member has a telescopic adjustment handle installed at the end away from the base.

[0008] Based on the above technical solution, the present invention can be further improved as follows.

[0009] Furthermore, a telescopic light pole is fixedly connected to the center of the base surface, and a traffic light assembly is fixedly connected to the end of the telescopic light pole away from the base.

[0010] Furthermore, the connecting slot assembly includes:

[0011] The slots are formed on the surface of the base and are symmetrically distributed with the center of the base as the origin. Both ends of the slots penetrate the base.

[0012] The first chute is formed on both sides of the inner wall of the groove and is symmetrically distributed with the center of the groove as the origin.

[0013] The extension groove is formed on the inner wall of the groove away from the telescopic light pole and is distributed at equal intervals. The extension groove is inclined.

[0014] Furthermore, there are two support members, which are respectively inserted into the inner side of the extension groove of the two slots. The support members are symmetrically distributed with the center of the base as the origin. The two ends of the support members are semi-circular. A proportionally reduced second sliding groove is opened in the center of the surface of the support member.

[0015] Furthermore, the support member has a movable groove on the arc surface away from the base. The movable groove is located on both sides of the second slide groove and is parallel to the second slide groove. The inner wall of the movable groove has positioning holes distributed at equal intervals on the side away from the second slide groove.

[0016] Furthermore, the rotating shaft is slidably connected to the inner side of the second groove, and both ends of the rotating shaft are slidably connected to the first grooves on both sides of the inner wall of the groove.

[0017] Furthermore, the handle surface has insert rods integrally formed at both ends, the insert rods are rectangularly distributed and inserted into the inner side of the movable groove.

[0018] Furthermore, a spring clip is installed on the surface of the insertion rod, the spring clip is inserted into the inside of the positioning hole, and the surface of the spring clip is provided with an inclined surface that is tilted away from the base.

[0019] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0020] This utility model features a base with multiple interface connection slots and a rotatable support component. Combined with a pivot and telescopic handle, it enables adjustment of the handle's height and angle, allowing operators of different heights to adjust the point of force application as needed. The tilted design of the support component facilitates the movement of the base under load, significantly improving the adaptability and operational comfort of the emergency traffic light. At the same time, the support component and handle can retract and rotate into the slot, ensuring convenient storage and effectively solving the applicability limitations of traditional fixed handles. Attached Figure Description

[0021] Figure 1 A schematic diagram of the structure of an adjustable emergency traffic light provided for an embodiment of this utility model;

[0022] Figure 2 This is an exploded structural diagram of the support and base in an embodiment of the present utility model;

[0023] Figure 3 This is a cross-sectional structural diagram showing the connection relationship between the connecting groove group and the support part in an embodiment of this utility model;

[0024] Figure 4 This is an exploded structural diagram of the support and the insertion rod in an embodiment of this utility model;

[0025] Figure 5 for Figure 4 A magnified view of a portion of region A in the middle;

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 1. Base; 2. Connecting groove assembly; 21. Groove; 22. First slide groove; 23. Extension groove; 3. Support component; 31. Second slide groove; 32. Movable groove; 33. Positioning hole; 4. Rotating shaft; 5. Handle; 51. Insert rod; 6. Spring clip; 7. Telescopic light pole; 8. Traffic light assembly. Detailed Implementation

[0028] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings, which illustrate embodiments of the present application. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this application will be thorough and complete.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0030] Please see Figure 1-5 The present invention provides an adjustable emergency traffic light, comprising: a base 1, wherein the surface of the base 1 is provided with a connection groove group 2 having multiple interfaces;

[0031] Support member 3 is inserted into the inner side of the connecting groove group 2 and is inclined. A rotating shaft 4 that is slidably connected to the connecting groove group 2 is installed on the inner side of the support member 3. The rotating shaft 4 defines the rotation center of the support member 3 and guides the support member 3 to rotate and be housed inside the connecting groove group 2.

[0032] A telescopic adjustment handle 5 is installed at the end of the support 3 away from the base 1.

[0033] Please see Figure 1A telescopic light pole 7 is fixedly connected to the center of the surface of the base 1. A traffic light group 8 is fixedly connected to the end of the telescopic light pole 7 away from the base 1. The combination design of the telescopic light pole 7 and the traffic light group 8 can be adjusted in height to adapt to different road conditions, enhance the visibility range of the traffic lights, and solve the problem that traditional fixed light poles cannot be adjusted.

[0034] Please see Figure 3 The connecting slot group 2 includes:

[0035] The slot 21 is opened on the surface of the base 1 and is symmetrically distributed with the center of the base 1 as the origin. The two ends of the slot 21 penetrate the base 1. The thickness of the slot 21 is the same as the thickness of the support 3, providing space for the storage of the support 3. When the support 3 overlaps and is inserted into the slot 21, the stability of the storage of the support 3 can be guaranteed.

[0036] The first chute 22 is formed on both sides of the inner wall of the groove 21 and is symmetrically distributed with the center of the groove 21 as the origin.

[0037] The extension groove 23 is located on the inner wall of the slot 21 away from the telescopic light pole 7 and is evenly distributed. The extension groove 23 is inclined and provides multiple support points for the support member 3. The support member 3 can adjust the support point of the base 1 so that the force exerted by the support member 3 on the base 1 can adapt to slopes and flat surfaces, making it convenient for workers to drive the base 1 under different road conditions. At the same time, the inclined setting of the extension groove 23 changes the force direction of the support member 3 and the base 1, making it convenient for workers to push the base 1 to move by the support member 3.

[0038] Please see Figure 4 There are two support members 3, which are respectively inserted into the inner side of the extension groove 23 of the two slots 21. The support members 3 are symmetrically distributed with the center of the base 1 as the origin. The two ends of the support members 3 are semi-circular. A proportionally reduced second sliding groove 31 is opened in the center of the surface of the support member 3. A movable groove 32 is opened on the arc surface of the support member 3 away from the base 1. The movable groove 32 is located on both sides of the second sliding groove 31 and is parallel to the second sliding groove 31. The inner wall of the movable groove 32 is provided with positioning holes 33 distributed at equal intervals on the side away from the second sliding groove 31. The second sliding groove 31 is proportionally reduced to the surface of the support member 3. The two ends of the second sliding groove 31 are also semi-circular, and the axis coincides with the axis of the two ends of the support member 3.

[0039] Please see Figure 3The rotating shaft 4 is slidably connected to the inner side of the second slide groove 31. The two ends of the rotating shaft 4 are slidably connected to the first slide groove 22 on both sides of the inner wall of the slot 21. The setting of the rotating shaft 4 limits the rotation axis 4 center of the support member 3. When the support member 3 is pulled out from the extension groove 23 and the rotating shaft 4 is attached to one end of the inner wall of the second slide groove 31, the support member 3 can rotate around the rotating shaft 4 to overlap with the slot 21. Then the support member 3 can slide along the rotating shaft 4 through the second slide groove 31 and be inserted into the slot 21 to reduce the space occupied. When the support member 3 is pulled out from the extension groove 23 and the rotating shaft 4 is attached to one end of the inner wall of the second slide groove 31, the support member 3 can drive the rotating shaft 4 to slide along the first slide groove 22 to other extension grooves 23 and be inserted and fixed again with other extension grooves 23, changing the force position of the support member 3 and the base 1.

[0040] Please see Figure 4 The handle 5 has two integrally formed insertion rods 51 at its two ends. The insertion rods 51 are rectangularly distributed and inserted into the inner side of the movable slot 32. A spring clip 6 is installed on the surface of the insertion rod 51 and is inserted into the inner side of the positioning hole 33. The surface of the spring clip 6 has an inclined surface that slopes away from the base 1. The spring clip 6 can be inserted and fixed into multiple equally spaced positioning holes 33, changing the extension distance of the insertion rod 51. This allows the extension length of the insertion rod 51 and the support member 3 to accommodate workers of different heights. When the rod is pulled away from the base 1, the spring latch 6 can automatically retract into the inside of the insertion rod 51 due to the inclined surface of the spring latch 6, which facilitates the stretching and adjustment of the insertion rod 51. At the same time, the spring latch 6 can restrict the insertion rod 51 so that it cannot move towards the base 1 in the movable slot 32, without affecting the normal stretching and use of the insertion rod 51 and the handle 5. When the support member 3 is stacked and stored inside the slot 21, the insertion rod 51 can be stored inside the movable slot 32 of the support member 3 by pressing the spring latch 6, reducing the space occupied.

[0041] When used herein, the singular forms of “a,” “an,” and “the” may also include the plural forms unless the context clearly indicates otherwise. It should also be understood that the terms “comprising,” “including,” or “having,” etc., specify the presence of the stated feature, whole, step, operation, component, part, or combination thereof, but do not preclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts, or combinations thereof.

[0042] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable emergency traffic light, characterized in that, include: The base (1) has a multi-interface connection groove group (2) on its surface; Support member (3), the support member (3) is inserted into the inner side of the connecting groove group (2) and is inclined. The inner side of the support member (3) is equipped with a rotating shaft (4) that is slidably connected to the connecting groove group (2). The rotating shaft (4) defines the rotation center of the support member (3) and guides the support member (3) to rotate and be housed inside the connecting groove group (2). The support member (3) has a telescopic adjustment handle (5) installed at the end away from the base (1).

2. The adjustable emergency traffic light according to claim 1, characterized in that: A telescopic light pole (7) is fixedly connected to the center of the surface of the base (1), and a traffic light group (8) is fixedly connected to the end of the telescopic light pole (7) away from the base (1).

3. The adjustable emergency traffic light according to claim 2, characterized in that: The connecting groove group (2) includes: The slot (21) is formed on the surface of the base (1) and is symmetrically distributed with the center of the base (1) as the origin. Both ends of the slot (21) penetrate the base (1). The first groove (22) is opened on both sides of the inner wall of the groove (21) and is symmetrically distributed with the center of the groove (21) as the origin; The extension groove (23) is opened on the inner wall of the slot (21) away from the telescopic lamp post (7) and is distributed at equal intervals. The extension groove (23) is inclined.

4. The adjustable emergency traffic light according to claim 3, characterized in that: There are two support members (3), which are respectively inserted into the inner side of the extension groove (23) of the two slots (21). The support members (3) are symmetrically distributed with the center of the base (1) as the origin. The two ends of the support members (3) are semi-circular. A proportionally reduced second sliding groove (31) is opened in the center of the surface of the support member (3).

5. The adjustable emergency traffic light according to claim 4, characterized in that: The support member (3) has an arc surface with a movable groove (32) on the end away from the base (1). The movable groove (32) is located on both sides of the second slide groove (31) and is parallel to the second slide groove (31). The inner wall of the movable groove (32) has positioning holes (33) that are evenly distributed on the side away from the second slide groove (31).

6. The adjustable emergency traffic light according to claim 4, characterized in that: The rotating shaft (4) is slidably connected to the inner side of the second slide groove (31), and the two ends of the rotating shaft (4) are slidably connected to the first slide groove (22) on both sides of the inner wall of the groove (21).

7. The adjustable emergency traffic light according to claim 5, characterized in that: The handle (5) has two integrally formed insert rods (51) on both ends of its surface. The insert rods (51) are rectangular in shape and are inserted into the inner side of the movable slot (32).

8. The adjustable emergency traffic light according to claim 7, characterized in that: A spring clip (6) is mounted on the surface of the insert (51). The spring clip (6) is inserted into the inside of the positioning hole (33). The surface of the spring clip (6) is provided with an inclined surface that is inclined away from the base (1).

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