Telescopic electric vehicle frame

Abstract

The utility model discloses a telescopic electric vehicle frame, which belongs to the technical field of electric vehicle manufacturing and comprises a frame, two groups of first extension rods are arranged in the frame, supporting rods are mounted on one sides of the two groups of first extension rods, and two groups of long rods are fixedly mounted between the two groups of supporting rods. Two sets of containing grooves are formed in the frame, adjusting assemblies are arranged in the two sets of containing grooves, more installation spaces can be easily increased for the electric vehicle for containing seats, the manned capacity of the vehicle can be flexibly adjusted according to the requirements of different time periods, great convenience is provided, complex tools or professional skills are not needed, and the practicability is high. The length of the frame can be flexibly adjusted according to the actual size and quantity of goods, the space of the vehicle is fully utilized, the transportation efficiency is improved, the transportation frequency is reduced, and the operation cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric vehicle manufacturing technical field especially relates to a telescopic electric vehicle frame. BACKGROUND

[0002] With the acceleration of urbanization and the diversification of people's lifestyle, as a convenient and environmentally friendly means of transport, the application scene of electric vehicles is increasingly rich. In daily commuting, single or double travel is more common, but in the scene of family outing, shared travel service and goods distribution, higher requirements are put forward for the carrying capacity of electric vehicles. The length and space layout of the traditional electric vehicle frame structure are difficult to change after the vehicle manufacturing is completed. This leads to the fact that when facing different carrying needs, effective adjustment cannot be carried out. The fixed size of the frame determines that only a specific number of seats can be installed, which cannot meet the demand for additional seats when family travel or multiple sharing. Since the traditional frame lacks adjustable design concept, even in some special cases, it needs to be modified to increase the carrying capacity, such as adding seats or extending the cargo area. For goods transportation, the limited frame space is insufficient when loading larger or more goods, and multiple round trips are often needed, increasing the operation cost and time cost. Therefore, we propose a telescopic electric vehicle frame to solve this problem. SUMMARY

[0003] The utility model aims at providing a telescopic electric vehicle frame to solve the problems raised in the above background.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A telescopic electric vehicle frame, comprising: a frame, the inside of the frame is provided with two groups of extension rods one, the side of the two groups of extension rods one is installed with a support rod, two groups of long rods are fixedly installed between the two groups of support rods, two groups of placing grooves are opened in the inside of the frame, the inside of the two groups of placing grooves is provided with an adjusting assembly, the adjusting assembly comprises: a moving frame, a sliding plate is slidably installed in the inside of the moving frame, a plug-in block is fixedly installed on one side of the sliding plate, the plug-in block is movably inserted in the inside of the frame, a plug-in plate is fixedly installed on one side of the moving frame, the plug-in plate is movably arranged in the inside of the extension rod one, two groups of connecting frames are fixedly installed on one side of the frame, an installation frame is fixedly installed between the two groups of connecting frames, two groups of extension rods two are arranged in the inside of the installation frame, two groups of cylindrical grooves are opened in the inside of the two sides of the installation frame, an extension assembly is arranged in the inside of the two groups of cylindrical grooves on the same side, the extension assembly comprises: a long plate, a plug-in rod and two groups of fixed rods are fixedly installed on one side of the long plate, a circular plate is fixedly installed on one end of the two groups of fixed rods, the fixed rod is movably arranged in the inside of the extension rod two.

[0006] Preferably, the two groups of mobile frames are slidingly installed inside the corresponding placement grooves, and the interiors of the two groups of mobile frames are provided with spring one, and the two ends of the two groups of spring one are fixedly connected with the corresponding slide plates and the inner walls of one side of the mobile frames.

[0007] Preferably, the two groups of mobile frames are slidingly installed inside the corresponding placement grooves, and the interiors of the two groups of mobile frames are provided with spring one, and the two ends of the two groups of spring one are fixedly connected with the corresponding slide plates and the inner walls of one side of the mobile frames.

[0008] Preferably, the four groups of circular plates are slidingly installed inside the corresponding cylindrical grooves, and the interiors of the four groups of cylindrical grooves are provided with spring three, and the two ends of the four groups of spring three are fixedly connected with the corresponding circular plates and the inner walls of one side of the cylindrical grooves.

[0009] Preferably, the two groups of slide plates are slidingly installed inside the corresponding limiting grooves.

[0010] Preferably, the two groups of slide plates are slidingly installed inside the corresponding limiting grooves.

[0011] Preferably, the two groups of slide plates are slidingly installed inside the corresponding limiting grooves.

[0012] In the utility model, the two groups of extension rods one are fixedly connected with the two groups of slide plates, and the two groups of extension rods two are fixedly connected with the two groups of slide plates, and the interiors of the two groups of extension rods one and the two groups of extension rods two are provided with the plug-in hole one and the plug-in hole two, respectively, and the two groups of plug-in plates and the plug-in rods are movably inserted into the interiors of the corresponding plug-in hole one and plug-in hole two.

[0013] The utility model discloses a telescopic electric vehicle frame, through setting up extension assembly, extension rod two, mounting bracket and mounting pole and packing groove horizontal downward pull pull ring, make pull ring drive connecting plate move down, make connecting plate drive two group long plate move down, through the reset of spring three, it is convenient to the effective fixation of two group extension rod two of adjusting, it is convenient to adjust mounting bracket and two group extension rod two and place more goods, finally through the two group packing grooves of mounting pole both sides opening, it is convenient to the effective packing of goods, prevent its drop, can effectively increase electric vehicle frame rear part's goods space. For logistics distribution, individual business transportation goods etc. scene, can according to actual goods size and quantity flexible adjustment frame length, make full use of vehicle space, improve transportation efficiency, reduce transportation times, reduce operating cost, and the packing groove of mounting pole both sides provides the fixed point of convenience for goods packing, all can easily tightly fixed goods and frame, effectively prevent goods from falling due to the bumping, acceleration, deceleration or turning in the process of vehicle driving. This not only protects the safety of goods, avoids goods loss and possible traffic accidents, also reduces the time and manpower waste brought by the goods scattering and transportation that need to be reorganized. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic diagram of telescopic electric vehicle frame provided by the utility model;

[0015] Figure 2 It is a sectional structure schematic diagram of telescopic electric vehicle frame provided by the utility model;

[0016] Figure 3 It is another perspective three-dimensional structure schematic diagram of telescopic electric vehicle frame provided by the utility model;

[0017] Figure 4 It is Figure 2 It is the local enlarged view of part A in the utility model;

[0018] Figure 5 It is Figure 2 It is the local enlarged view of part B in the utility model.

[0019] In the drawing: 1, frame; 2, extension rod one; 3, support rod; 4, long rod; 5, connecting frame; 6, mounting bracket; 7, extension rod two; 8, adjusting assembly; 801, moving frame; 802, plug block; 803, sliding plate; 804, spring one; 805, connecting rod; 806, pull plate; 807, plug plate; 808, limit block; 809, spring two; 810, limit rod; 9, extension assembly; 901, connecting plate; 902, long plate; 903, fixed rod; 904, round plate; 905, spring three; 906, plug rod; 10, mounting pole; 11, packing groove; 12, jack one; 13, jack two; 14, pull ring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0021] Referring to Figures 1-5 A telescopic electric vehicle frame, comprising: a frame 1, the inside of the frame 1 is provided with two groups of extension rods one 2, the side of the two groups of extension rods one 2 is respectively provided with a support rod 3, the two groups of support rods 3 are fixedly installed with two groups of long rods 4, the inside of the frame 1 is provided with two groups of placing grooves, the inside of the two groups of placing grooves is respectively provided with an adjusting assembly 8, the adjusting assembly 8 comprises: a moving frame 801, the inside of the moving frame 801 is slidably installed with a sliding plate 803, the side of the sliding plate 803 is fixedly installed with an insertion block 802, the insertion block 802 is movably inserted into the inside of the frame 1, the side of the moving frame 801 is fixedly installed with an insertion plate 807, the insertion plate 807 is movably arranged in the inside of the extension rod one 2, the side of the frame 1 is fixedly installed with two groups of connecting frames 5, the two groups of connecting frames 5 are fixedly installed with a mounting frame 6, the inside of the mounting frame 6 is provided with two groups of extension rods two 7, the two sides of the mounting frame 6 are respectively provided with two groups of cylindrical grooves, the inside of the two groups of cylindrical grooves located on the same side is respectively provided with an extension assembly 9, the extension assembly 9 comprises: a long plate 902, the side of the long plate 902 is fixedly installed with an insertion rod 906 and two groups of fixed rods 903, the one end of the two groups of fixed rods 903 is respectively fixedly installed with a circular plate 904, the fixed rod 903 is movably arranged in the inside of the extension rod two 7.

[0022] In the embodiment, the two groups of moving frames 801 are respectively slidably installed in the inside of the corresponding placing grooves, the inside of the two groups of moving frames 801 is respectively provided with a spring one 804, the two ends of the two groups of spring ones 804 are respectively fixedly connected with the side inner wall of the corresponding sliding plate 803 and moving frame 801, so as to facilitate the reset of the insertion block 802 and the double fixing of the adjusted extension rod one 2.

[0023] In the embodiment, the side of the two groups of moving frames 801 is respectively fixedly installed with a limiting block 808, the inside of the two groups of limiting blocks 808 is respectively slidably installed with a limiting rod 810, the outside of the two groups of limiting rods 810 is respectively sleeved with a spring two 809, the two ends of the two groups of spring twos 809 are respectively fixedly connected with the two side inner walls of the corresponding placing grooves, so as to facilitate the reset of the insertion plate 807, the quick installation and fixing of the extension rod one 2, the four groups of circular plates 904 are respectively slidably installed in the inside of the corresponding cylindrical grooves, the inside of the four groups of cylindrical grooves is respectively provided with a spring three 905, the two ends of the four groups of spring threes 905 are respectively fixedly connected with the side inner wall of the corresponding circular plate 904 and cylindrical groove, so as to facilitate the reset of the insertion rod 906 and the effective installation and fixing of the adjusted extension rod two 7.

[0024] In the embodiment, one side of the two groups of sliding plates 803 is fixedly installed with connecting rods 805, one side of the two groups of connecting rods 805 is fixedly installed with pull plates 806, the interiors of the two groups of moving frames 801 are both provided with limiting grooves, the two groups of connecting rods 805 are respectively and slidingly installed in the interiors of the corresponding limiting grooves, the sliding plates 803 are facilitated to quickly move with the plug blocks 802, the extended rods after adjustment are facilitated to be effectively installed and fixed, the bottoms of the two groups of plug plates 807 are both fixedly installed with two groups of short blocks, the bottoms of the four groups of short blocks are fixedly installed with a connecting plate 901, the bottom of the connecting plate 901 is fixedly installed with a pull ring 14, the top of the two groups of extended rods two 7 is fixedly installed with mounting rods 10, both sides of the mounting rods 10 are both provided with packing grooves 11, the goods are facilitated to be packed, the interiors of the two groups of extended rods one 2 and extended rods two 7 are respectively provided with a plurality of plug holes one 12 and plug holes two 13, the two groups of plug plates 807 and plug rods 906 are respectively and movably inserted in the interiors of the corresponding plug holes one 12 and plug holes two 13, the distances between the extended rods one 2 and extended rods two 7 and the frame 1 and the connecting frame 5 are facilitated to be better adjusted.

[0025] In the embodiment, when in use, the two groups of pull plates 806 are horizontally pulled to the left, the two groups of sliding plates 803 are facilitated to drive the corresponding plug blocks 802 to be separated from the interiors of the frame 1 while the springs one 804 are pressed, then the pull plates 806 are horizontally pulled downward, the moving frames 801 are facilitated to drive the plug plates 807 to be separated from the interiors of the plug holes one 12 while the springs two 809 are pressed, at this time, the two groups of extended rods one 2 are pulled, then the two groups of extended rods one 2 after adjustment are facilitated to be effectively fixed by the reset of the springs one 804 and springs two 809, the length between the frame 1 and the extended rods one 2 is facilitated to be adjusted, more seats are facilitated to be installed, the pull ring 14 is horizontally pulled downward, the pull ring 14 is facilitated to drive the connecting plate 901 to move downward, the connecting plate 901 is facilitated to drive the two groups of long plates 902 to move downward, the two groups of long plates 902 are facilitated to drive the two groups of plug rods 906 to be separated from the interiors of the corresponding plug holes two 13 while driving the two groups of fixing rods 903 and round plates 904 to stretch the springs three 905, at this time, the two groups of extended rods two 7 are stretched, the two groups of extended rods two 7 after adjustment are facilitated to be effectively fixed by the reset of the springs three 905, the mounting frame 6 and the two groups of extended rods two 7 are facilitated to be adjusted to place more goods, finally, the two groups of packing grooves 11 provided on both sides of the mounting rods 10 are facilitated to effectively pack the goods, and prevent the goods from falling off.

[0026] The above has carried out the detailed introduction to the telescopic electric vehicle frame provided by the utility model. The principle and implementation mode of the utility model are described in the text by applying specific embodiments, and the above embodiment description is only used for helping to understand the method and core idea of the utility model. It should be pointed out that, for ordinary skilled persons in the technical field, some improvements and modifications can be made to the utility model without departing from the principle of the utility model, and these improvements and modifications also fall within the protection scope of the utility model claim.

Claims

1. A retractable electric vehicle frame, characterized in that, include: A frame (1) is provided inside, with two sets of extension rods (2). Support rods (3) are installed on one side of each set of extension rods (2). Two sets of long rods (4) are fixedly installed between the two sets of support rods (3). Two sets of placement slots are provided inside the frame (1). Adjustment components (8) are provided inside each set of placement slots. The adjustment components (8) include: a movable frame (801). A sliding plate (803) is slidably installed inside the movable frame (801). An insert (802) is fixedly installed on one side of the sliding plate (803). The insert (802) is movably inserted into the inside of the frame (1). An insert plate (807) is fixedly installed on one side of the movable frame (801). The extension rod is set inside the extension rod (2). Two sets of connecting frames (5) are fixedly installed on one side of the frame (1). An installation frame (6) is fixedly installed between the two sets of connecting frames (5). Two sets of extension rods (7) are set inside the installation frame (6). Two sets of cylindrical grooves are opened on both sides of the installation frame (6). An extension component (9) is set inside the two sets of cylindrical grooves on the same side. The extension component (9) includes: a long plate (902). A plug rod (906) and two sets of fixing rods (903) are fixedly installed on one side of the long plate (902). A round plate (904) is fixedly installed at one end of each of the two sets of fixing rods (903). The fixing rod (903) is movably set inside the extension rod (7).

2. The retractable electric vehicle frame according to claim 1, characterized in that, The two sets of movable frames (801) are slidably installed inside the corresponding placement slots. Each set of movable frames (801) is provided with a spring (804). The two ends of the springs (804) are fixedly connected to the corresponding slide plate (803) and the inner wall of one side of the movable frame (801).

3. The retractable electric vehicle frame according to claim 1, characterized in that, Each of the two sets of movable frames (801) has a limiting block (808) fixedly installed on one side. Each of the two sets of limiting blocks (808) has a limiting rod (810) slidably installed inside. Each of the two sets of limiting rods (810) has a spring (809) sleeved on the outside. The two ends of the two sets of springs (809) are fixedly connected to the inner walls of the corresponding placement slots on both sides.

4. The retractable electric vehicle frame according to claim 1, characterized in that, The four sets of circular plates (904) are slidably installed inside the corresponding cylindrical grooves. Each of the four sets of cylindrical grooves is provided with a spring three (905). The two ends of the four sets of spring three (905) are fixedly connected to the inner wall of one side of the corresponding circular plate (904) and the cylindrical groove, respectively.

5. A retractable electric vehicle frame according to claim 1, characterized in that, A connecting rod (805) is fixedly installed on one side of each of the two sets of sliding plates (803), and a pull plate (806) is fixedly installed on one side of each of the two sets of connecting rods (805). A limit groove is opened inside each of the two sets of moving frames (801), and the two sets of connecting rods (805) are slidably installed inside the corresponding limit grooves.

6. A retractable electric vehicle frame according to claim 1, characterized in that, Two sets of short blocks are fixedly installed at the bottom of each of the two sets of insert plates (807), and a connecting plate (901) is fixedly installed at the bottom of each of the four sets of short blocks. A pull ring (14) is fixedly installed at the bottom of the connecting plate (901), and an installation rod (10) is fixedly installed at the top of each of the two sets of extension rods (7). Packing grooves (11) are provided on both sides of the installation rod (10).

7. A retractable electric vehicle frame according to claim 1, characterized in that, The two sets of extension rod one (2) and extension rod two (7) have multiple sets of insertion holes one (12) and insertion holes two (13) respectively. The two sets of insertion plates (807) and insertion rods (906) are respectively movably inserted into the corresponding insertion holes one (12) and insertion holes two (13).

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