A vehicle-mounted triangular warning stand convenient to store

Abstract

The utility model discloses a vehicle -mounted triangular warning stand convenient to store, including first angle frame, second angle frame, third angle frame, engaging part and support part, first angle frame, second angle frame, third angle frame side end is relative to the butt joint of triangle, engaging part sets up at the right end at first angle frame, and support part sets up at the bottom of first angle frame, the both ends of first angle frame, second angle frame, third angle frame all are seted up with engaging groove, and engaging part includes positioning casing and engaging axle body, and positioning casing fixed mounting is at the right end outside of first angle frame, and engaging axle body swing installation is at the inboard of positioning casing, support part includes the chassis board, and the front end rotation of chassis board is installed with two support plates, the utility model discloses setting up sliding card bar and engaging axle body, through the synergistic effect, when unfolding, the fixed peg is taken out to the outside, and engaging axle body is automatically popped out under the action of elastic reset member, and positioning lever is synchronous and is clamped into positioning card slot, realizes the double locking of triangular frame.

Description

Technical Field

[0001] This utility model relates to the field of triangular warning bracket technology, specifically a vehicle-mounted triangular warning bracket that is easy to store. Background Technology

[0002] With the continuous increase in road traffic volume, the timely deployment of warning devices in case of vehicle breakdowns or accidents has become a key measure to ensure road safety. As a legally mandated emergency device, vehicle-mounted warning triangles must meet the requirements of rapid deployment, stable warning, and convenient storage. However, existing technologies and traditional warning triangles generally suffer from the following shortcomings: Most existing warning brackets use bolt fastening or single-point buckle design. When unfolding, the position of each bracket needs to be adjusted and manually locked. When storing, the bolts need to be removed in reverse or the unlock button needs to be pressed. For example, some products rely on friction to fix the bracket after rotating it to a specific angle, which can easily cause the structure to loosen due to vibration or wind. Other products use single-sided buckle locking, which can only fix a single connection point. The overall stability of the triangular frame is insufficient, and it is easy to tip over in complex road conditions (such as strong winds and uneven road surfaces), threatening the safety of vehicles behind.

[0003] In addition, the supporting components of traditional warning racks are usually fixed metal brackets or independent poles. When storing them, the brackets need to be disassembled and stored separately, which makes them easy to lose and takes up trunk space. Furthermore, some components are not effective in providing support, making the warning rack prone to tipping over.

[0004] To address the above shortcomings, a vehicle-mounted warning triangle rack that is easy to store is proposed. Summary of the Invention

[0005] This utility model provides a vehicle-mounted warning triangle that is easy to store, aiming to improve the problems of low storage efficiency, cumbersome operation, and difficulty in storing the bottom support.

[0006] This utility model is implemented as follows: a vehicle-mounted warning triangle that is easy to store, including a first corner frame, a second corner frame, a third corner frame, a locking component, and a supporting component. The sides of the first corner frame, the second corner frame, and the third corner frame are triangularly connected. The locking component is located at the right end of the first corner frame, and the supporting component is located at the bottom of the first corner frame. The first, second, and third corner frames are all provided with locking grooves at both ends. The inner sides of the first and second corner frames are provided with hinge rings. The locking components include a positioning housing and a locking shaft. The positioning housing is fixedly installed on the outer right side of the first corner frame, and the locking shaft is movably installed on the inner side of the positioning housing. The supporting components include a base plate, which is fixedly installed at the bottom center of the first corner frame. Two support plates are rotatably installed at the front end of the base plate, and common sliding parts are provided on the opposite sides of the two support plates.

[0007] Preferably, a hinge ring is provided on the inner side of the left end of the first corner frame, which is rotatably mounted to the second corner frame, and a hinge ring is provided on the inner side of the end of the second corner frame away from the first corner frame, which is rotatably mounted to the third corner frame. The hinge ring is located on the outer side of the engagement groove.

[0008] Preferably, a sliding locking rod is slidably installed inside the locking groove at the left end of the first corner frame, and a positioning slot is provided on the inner side of the third corner frame near the end of the first corner frame. The positioning slot has a smaller inner diameter than the locking groove, and the outer end of the sliding locking rod can be engaged with the inner side of the positioning slot.

[0009] Preferably, the inner side of the positioning housing is provided with an elastic reset member that is fixed to the locking shaft, and two opposing fixing bolts are movably installed on the outer surface of the positioning housing. A spring locking shaft is fixedly installed on the opposite side of the two fixing bolts, and the spring locking shaft is slidably installed on the inner side of the positioning housing.

[0010] Preferably, the engaging shaft body is slidably installed on the inner side of the engaging groove, a pull ring is provided on the outer side of the engaging shaft body, a positioning rod is provided on the inner side of the engaging shaft body that can engage with the positioning groove, and a limiting groove corresponding to the spring locking shaft is opened on the inner side of the engaging shaft body, and the spring locking shaft can be engaged on the inner side of the limiting groove.

[0011] Preferably, the outer surfaces of the first, second, and third corner frames are all provided with reflective strips, the top of the base plate is provided with a fixing block that engages with the back of the first corner frame, and the front end of the base plate is provided with a positioning shaft that is rotatably mounted with the support plate.

[0012] Preferably, sliding slots are provided on opposite sides of the two support plates, and a receiving groove is provided at the end of the sliding slot away from the positioning shaft. A sliding support rod is slidably installed on the inner side of the sliding slot, and the sliding component can be engaged with the inner side of the two receiving grooves.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model is equipped with a sliding latch and a locking shaft. Through their coordinated action, when unfolded, the locking bolt is pulled outward, and the locking shaft automatically pops out under the action of the elastic reset component. The positioning rod simultaneously engages with the positioning slot, realizing the double locking of the triangular frame. When stored, pulling the pull ring leaves the locking shaft open in the locking slot, which facilitates the relative overlapping of the three corner frames for storage. Then, the locking bolt is pulled out for fixation, taking into account both efficiency and stability.

[0014] 2. This utility model is equipped with two support plates, which are rotatably connected to the base plate through a positioning pivot. When unfolded, the sliding support rod slides along the sliding slot to the end of the base plate to form a rigid triangular support. When stored, the sliding support rod retracts and the sliding part is inserted into the inner side of the receiving slot, so that the support plate and the base plate are collinear, achieving a perfect balance between support stability and storage convenience. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the positioning housing and engaging shaft structure of this utility model; Figure 3 This is a schematic diagram of the cross-sectional structure of the locking shaft body of this utility model; Figure 4 This is a partial rear view structural diagram of the present invention; Figure 5 This is a schematic diagram of the corner shelf structure in its stored state. Figure 6 This is a schematic diagram of the structure of the support plate in its stored state according to this utility model.

[0016] In the diagram: 1. First corner frame; 11. Reflective strip; 12. Sliding lever; 2. Second corner frame; 3. Third corner frame; 31. Positioning slot; 4. Hinge ring; 5. Engaging groove; 6. Positioning housing; 61. Fixing bolt; 62. Spring retaining shaft; 63. Elastic reset component; 7. Engaging shaft body; 71. Pull ring; 72. Limiting groove; 73. Positioning rod; 8. Base plate; 81. Fixing block; 82. Positioning pivot; 9. Support plate; 91. Sliding slot; 92. Receiving groove; 93. Sliding support rod; 94. Sliding component. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] Example 1 Please see Figure 1-5 A vehicle-mounted warning triangle that is easy to store includes a first corner bracket 1, a second corner bracket 2, a third corner bracket 3, a locking component, and a supporting component. The sides of the first corner bracket 1, the second corner bracket 2, and the third corner bracket 3 are triangularly connected. The locking component is located at the right end of the first corner bracket 1 and is used to lock the corner bracket in its unfolded or retracted state. The supporting component is located at the bottom of the first corner bracket 1. Both ends of the first corner bracket 1, the second corner bracket 2, and the third corner bracket 3 are provided with locking grooves 5. The inner sides of the first corner bracket 1 and the second corner bracket 2 are provided with hinge rings 4.

[0021] The left inner side of the first corner frame 1 is provided with a hinge ring 4 that is rotatably mounted to the second corner frame 2. The inner side of the second corner frame 2 away from the first corner frame 1 is provided with a hinge ring 4 that is rotatably mounted to the third corner frame 3. The hinge ring 4 is located outside the locking groove 5 to avoid interfering with the action of the locking components. The three are connected in sequence by the hinge ring 4 to form a foldable triangular structure.

[0022] like Figure 2 As shown, a sliding locking rod 12 is slidably installed inside the locking groove 5 at the left end of the first corner frame 1. A positioning slot 31 is provided on the inner side of the third corner frame 3 near the end of the first corner frame 1. The positioning slot 31 has a smaller inner diameter than the locking groove 5, which serves to fix and limit the position. The outer end of the sliding locking rod 12 can be engaged with the inner side of the positioning slot 31. When the three corner frames are folded and stored, the other end can be stably fixed.

[0023] like Figure 3 As shown, the engaging component includes a positioning housing 6 and an engaging shaft 7. The positioning housing 6 is fixedly installed on the outer right side of the first corner bracket 1, and the engaging shaft 7 is movably installed on the inner side of the positioning housing 6. An elastic reset member 63 fixed to the engaging shaft 7 is provided on the inner side of the positioning housing 6. Two opposing fixing bolts 61 are movably installed on the outer surface of the positioning housing 6. A spring-loaded shaft 62 is fixedly installed on the opposite side of each of the two fixing bolts 61. The spring-loaded shaft 62 is slidably installed on the inner side of the positioning housing 6. The two fixing bolts 61 must be stretched simultaneously to unlock the device, thereby enhancing stability.

[0024] The engaging shaft 7 is slidably installed inside the engaging groove 5. A pull ring 71 is provided on the outer side of the engaging shaft 7, and a positioning rod 73 is provided on the inner side of the engaging shaft 7, which can engage with the positioning groove 31 to fix the triangular structure and prevent the connection from loosening. A limiting groove 72 corresponding to the spring shaft 62 is opened on the inner side of the engaging shaft 7. The spring shaft 62 can be automatically engaged inside the limiting groove 72 under the influence of elasticity, so as to achieve a fixing effect and prevent the spring shaft 62 from rebounding and affecting the fixing effect.

[0025] Unlocking: Pull out the two fixing bolts 61, the spring clip 62 disengages from the limiting groove 72, and the engaging shaft 7 pops out inward under the action of the elastic reset member 63. The positioning rod 73 is engaged in the positioning groove 31 of the third corner bracket 3. At the same time, the outer end of the engaging shaft 7 slides into the engaging grooves 5 at the right end of the first corner bracket 1 and the right end of the second corner bracket 2, thus achieving double locking.

[0026] Storage and unlocking: Pull the pull ring 71, engage the shaft body 7, stretch the elastic reset piece 63, the positioning rod 73 disengages from the positioning slot 31, at the same time the limiting slot 72 slides to the position of the spring locking shaft 62, the spring locking shaft 62 engages into the limiting slot 72, fixes the position of the engaging shaft body 7, and allows the corner frame to be folded relative to each other.

[0027] Example 2 Please see Figure 1 , 4 5, 6, The supporting components include a base plate 8, which is fixedly installed at the bottom center of the first corner frame 1. Two support plates 9 are rotatably installed at the front end of the base plate 8. The two support plates 9 have common sliding parts 94 on opposite sides to provide anti-tipping support function, while also supporting quick unfolding and folding.

[0028] like Figure 5 As shown, reflective strips 11 are provided on the outer surfaces of the first corner frame 1, the second corner frame 2, and the third corner frame 3 to meet the requirements for nighttime warning. The top of the base plate 8 is provided with a fixing block 81 that engages with the back of the first corner frame 1, and the front end of the base plate 8 is provided with a positioning shaft 82 that is rotatably installed with the support plate 9.

[0029] It should be noted that the two support plates 9 are rotatably connected to the base plate 8 via the positioning pivot 82, and when unfolded, they form a triangular support structure, increasing the contact area with the ground.

[0030] Sliding slots 91 are provided on opposite sides of the two support plates 9. A receiving groove 92 is also provided at the end of the sliding slot 91 away from the positioning shaft 82. The sliding support rod 93 is slidably installed inside the sliding slot 91. The sliding member 94 can be engaged inside the two receiving grooves 92. When the two sliding slots 91 are closed, the sliding member 94 in the middle is not affected.

[0031] In the unfolded state: the sliding support rod 93 slides to the end of the sliding slot 91 near the base plate 8, and the two unfolded parts are fixed with the help of the sliding part 94 to form a stable triangular support structure, which can support the ground.

[0032] Storage state: The sliding support rod 93 retracts into the sliding slot 91, the sliding part 94 is inserted into the receiving slot 92, and the two support plates 9 fit together, allowing for storage.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A vehicle-mounted warning triangle that is easy to store, comprising a first corner frame (1), a second corner frame (2), a third corner frame (3), a locking component, and a supporting component, wherein the sides of the first corner frame (1), the second corner frame (2), and the third corner frame (3) are triangularly connected, the locking component is located at the right end of the first corner frame (1), and the supporting component is located at the bottom of the first corner frame (1); Its features are: The first corner frame (1), the second corner frame (2), and the third corner frame (3) are provided with locking grooves (5) at both ends. The first corner frame (1) and the second corner frame (2) are provided with hinge rings (4) on the inner side. The locking component includes a positioning housing (6) and a locking shaft (7). The positioning housing (6) is fixedly installed on the outer side of the right end of the first corner frame (1), and the locking shaft (7) is movably installed on the inner side of the positioning housing (6). The supporting components include a base plate (8), which is fixedly installed at the bottom center of the first corner frame (1). Two support plates (9) are rotatably installed at the front end of the base plate (8), and common sliding parts (94) are provided on the opposite sides of the two support plates (9).

2. The vehicle-mounted warning triangle bracket that is easy to store according to claim 1, characterized in that: The left inner side of the first corner bracket (1) is provided with a hinge ring (4) that is rotatably installed with the second corner bracket (2). The inner side of the second corner bracket (2) away from the first corner bracket (1) is provided with a hinge ring (4) that is rotatably installed with the third corner bracket (3). The hinge ring (4) is located outside the locking groove (5).

3. The vehicle-mounted warning triangle bracket that is easy to store according to claim 1, characterized in that: A sliding locking rod (12) is slidably installed inside the engaging groove (5) at the left end of the first corner frame (1). A positioning groove (31) is opened on the inner side of the third corner frame (3) near the end of the first corner frame (1). The positioning groove (31) has a smaller inner diameter than the engaging groove (5). The outer end of the sliding locking rod (12) can be engaged inside the positioning groove (31).

4. The vehicle-mounted warning triangle bracket that is easy to store according to claim 3, characterized in that: The inner side of the positioning housing (6) is provided with an elastic reset member (63) that is fixed to the locking shaft (7). Two opposing fixing bolts (61) are movably installed on the outer surface of the positioning housing (6). Spring locking shafts (62) are fixedly installed on the opposite sides of the two fixing bolts (61). The spring locking shafts (62) are slidably installed on the inner side of the positioning housing (6).

5. A vehicle-mounted warning triangle bracket that is easy to store according to claim 4, characterized in that: The engaging shaft (7) is slidably installed on the inner side of the engaging groove (5). A pull ring (71) is provided on the outer side of the engaging shaft (7). A positioning rod (73) that can engage with the positioning groove (31) is provided on the inner side of the engaging shaft (7). A limiting groove (72) corresponding to the spring shaft (62) is opened on the inner side of the engaging shaft (7). The spring shaft (62) can be engaged on the inner side of the limiting groove (72).

6. A vehicle-mounted warning triangle bracket that is easy to store according to claim 1, characterized in that: The outer surfaces of the first corner frame (1), the second corner frame (2), and the third corner frame (3) are all provided with reflective strips (11). The top of the base plate (8) is provided with a fixing block (81) that engages with the back of the first corner frame (1). The front end of the base plate (8) is provided with a positioning shaft (82) that is rotatably mounted with the support plate (9).

7. A vehicle-mounted warning triangle bracket that is easy to store according to claim 6, characterized in that: The two support plates (9) are provided with sliding slots (91) on opposite sides. The end of the sliding slot (91) away from the positioning shaft (82) is also provided with a receiving groove (92). A sliding support rod (93) is slidably installed on the inner side of the sliding slot (91). The sliding member (94) can be engaged with the inner side of the two receiving grooves (92).

Images