Pedal type electric tricycle

Abstract

The utility model discloses a pedal type electric tricycle which comprises a tricycle body and an adjusting assembly. The tricycle body comprises a compartment fixedly installed at the rear end of the tricycle body. The adjusting assembly comprises a sliding groove formed in the center in the compartment and a baffle movably installed at the upper end of the sliding groove. According to the pedal type electro-tricycle, the baffles are movably installed on the sliding grooves in the compartment, when part of objects are transported in the compartment, the baffles can be moved and adjusted to be pressed on the outer sides of the objects, then the stability of the objects in the transportation process is guaranteed, and the problem that the objects are damaged due to shaking, rolling, toppling and the like of the objects in the compartment is solved; in addition, the inserting rod in the center of the baffle can be conveniently fixed in the inserting hole in the bottom, the overall stability of the baffle in the moving process of the tricycle body is guaranteed, meanwhile, the elastic binding belts wound at the upper ends of the winding discs on the two sides in the baffle can be pulled out to bind articles, the stability of the articles in a carriage in the transportation process is enhanced, and safety and damage of the articles are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of electric tricycle technology, specifically a pedal-operated electric tricycle. Background Technology

[0002] The pedal-powered electric tricycle, commonly known as a "three-wheeled vehicle," is a three-wheeled transport vehicle powered by a battery and driven by an electric motor for hauling goods or carrying passengers. Electric tricycles have advantages such as strong applicability, maneuverability, simple maintenance, convenient repair, and low price. They can flexibly navigate narrow roads and have a reverse switch to easily achieve forward and reverse driving. They are very practical in narrow alleys and lanes, and are very convenient to drive and park.

[0003] Existing electric tricycles, such as the one disclosed in publication number CN220114749U, have the advantages of improving the efficiency of handling and making them safer to use. However, when transporting some items in the carriage, it is inconvenient to fix and obstruct the items, which can easily cause problems such as shaking, tipping and damage during transport. Therefore, we propose a pedal-type electric tricycle. Utility Model Content

[0004] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] Therefore, the technical solution adopted by this utility model is as follows:

[0006] A pedal-type electric tricycle includes: a tricycle body and an adjustment assembly; the tricycle body includes a carriage fixedly installed at its rear end; the adjustment assembly includes a chute opened in the center of the carriage, a baffle movably installed at the upper end of the chute, a slider fixedly installed at the bottom of the baffle, rollers fixedly installed on both sides of the bottom of the slider, upper and lower mounting holes opened on the upper and lower sides of the baffle and in the slider respectively, insert rods movably installed in the upper and lower mounting holes, a winding reel movably installed on both sides of the baffle, and elastic straps fixedly wound on the winding reel.

[0007] Preferably, a fixing seat is also fixedly installed on the insertion rod, and a spring is also movably installed on the insertion rod, with the upper and lower ends of the spring fixed to the baffle and the fixing seat respectively. Multiple sets of insertion holes are arranged at the bottom of the slide groove, and the insertion holes match the lower part of the insertion rod.

[0008] Preferably, each of the winding reels is also fixedly connected to a rotating shaft on one side, and the outer end of the rotating shaft is rotatably installed inside the baffle.

[0009] Preferably, each of the rotating shafts is also fitted with a coil spring, and the outer end opening of the coil spring is fixed to the inner wall of the baffle.

[0010] Preferably, the two sides of the winding disc are also provided with binding plates, and the binding plates are fixed in the baffle.

[0011] Preferably, the chute is provided with a dismounting opening at one end.

[0012] Preferably, the sliding block is installed in the chute, and the cross sections of the sliding block and the chute are T-shaped structures.

[0013] By adopting the above technical scheme, the utility model has the beneficial effects that:

[0014] 1. In the utility model, the baffle movably installed on the chute in the carriage can be moved and adjusted to be pressed on the outer side of the goods during the transportation of the goods in the carriage, thereby ensuring the stability of the goods during the transportation, avoiding the shaking, rolling and dumping of the goods in the carriage, and preventing the damage of the goods, and the insertion rod at the center of the baffle can be conveniently fixed in the insertion hole at the bottom, thereby ensuring the stability of the baffle during the movement of the three-wheeled vehicle body.

[0015] 2. In the utility model, the elastic bands wound on the upper end of the two sides of the winding disc in the baffle can be pulled out to bundle the goods, thereby enhancing the stability of the goods during the transportation in the carriage and ensuring the safety of the goods. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structural diagram of the utility model;

[0017] Figure 2 It is another perspective view of the utility model;

[0018] Figure 3 It is the structural diagram of the baffle;

[0019] Figure 4 It is another perspective view of the baffle structural diagram;

[0020] Figure 5 It is the side sectional view of the baffle;

[0021] Figure 6 It is the local plan view of the chute.

[0022] REFERENCE SIGNS:

[0023] 100, three-wheeled vehicle body; 101, carriage;

[0024] 200, adjusting assembly; 201, sliding groove; 202, baffle; 203, sliding block; 204, roller; 205, upper mounting hole; 206, lower mounting hole; 207, inserting rod; 208, winding disc; 209, elastic band; 210, fixing seat; 211, spring; 212, inserting hole; 213, rotating shaft; 214, winding spring; 215, restraint plate; 216, wire harness hole; 217, dismounting opening. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the utility model more clear and apparent, the utility model is further explained in detail below in combination with specific embodiments and with reference to the drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0026] Some embodiments of the utility model are described below in combination with the drawings to provide a pedal type electric tricycle.

[0027] Embodiment one:

[0028] In combination with Figures 1-6 the drawings, the utility model provides a pedal type electric tricycle, which comprises a tricycle body 100 and an adjusting assembly 200. The tricycle body 100 comprises a carriage 101 fixedly installed at the rear end thereof. The adjusting assembly 200 comprises a sliding groove 201 formed in the central part of the carriage 101, a baffle 202 movably installed at the upper end of the sliding groove 201, a sliding block 203 fixedly installed at the bottom of the baffle 202, rollers 204 fixedly installed at the bottom of the sliding block 203 on both sides, upper mounting holes 205 and lower mounting holes 206 respectively formed in the baffle 202 and the sliding block 203 on the upper side and the lower side thereof, an inserting rod 207 movably installed in the upper mounting holes 205 and the lower mounting holes 206, winding discs 208 movably installed in the baffle 202 on both sides, elastic bands 209 fixedly wound on the winding discs 208, a fixing seat 210 fixedly installed on the inserting rod 207, springs 211 movably installed on the inserting rod 207 and fixedly installed on the baffle 202 and the fixing seat 210 at the upper end and the lower end thereof respectively, a plurality of inserting holes 212 arranged and formed at the bottom of the sliding groove 201 and matched with the lower part of the inserting rod 207, rotating shafts 213 fixedly connected to one side of the winding discs 208 and rotatably installed in the baffle 202 at the outer end thereof, winding springs 214 clampingly installed on the rotating shafts 213 and fixedly installed on the inner wall of the baffle 202 at the outer end opening part thereof, restraint plates 215 installed on both sides of the winding discs 208 and fixedly installed in the baffle 202, wire harness holes 216 formed in the upper part of the baffle 202 on both sides and in which the elastic bands 209 are located, and a dismounting opening 217 formed at one end of the sliding groove 201. The sliding block 203 is installed in the sliding groove 201 and the cross sections of the sliding block 203 and the sliding groove 201 are T-shaped structures.

[0029] Specifically, the pedal type electric tricycle is a three-wheeled transport tool for pulling goods or carrying people, which is powered by a battery and driven by an electric motor; the baffle 202 movably installed on the sliding groove 201 in the carriage 101 of the tricycle body 100 can be moved and adjusted to be pressed against the outer side of the goods during the transportation of part of the goods in the carriage 101, thereby ensuring the stability of the goods during transportation and avoiding the problems of damage caused by shaking, rolling and toppling of the goods in the carriage 101, and the insertion rod 207 at the center of the baffle 202 can also be conveniently fixed in the corresponding insertion hole 207 at the bottom, thereby ensuring the stability of the baffle 202 as a whole during the movement of the tricycle body 100, and the elastic bands 209 wound on the upper end of the winding discs 208 on both sides of the baffle 202 can also be pulled out for bundling of the goods, thereby enhancing the stability of the goods during transportation in the carriage 101 and ensuring the safety of the goods without damage, the sliding block 203 at the bottom of the baffle 202 is mainly used for moving and adjusting the baffle 202 at the inner end of the sliding groove 201, the rollers 204 installed on both sides of the bottom of the sliding block 203 are mainly used for ensuring the portability of the baffle 202 during movement, the spring 211 fixedly installed between the fixed seat 210 on the insertion rod 212 and the baffle 202 is mainly used for elastic pressing of the insertion rod 207, so as to ensure that the insertion rod 207 is stably installed in the insertion hole 212, thereby ensuring the stability of the baffle 202 after moving and adjusting, the rotating shaft 213 outside the winding disc 208 is mainly used for convenient rotation adjustment, the coil spring 214 engaged with the rotating shaft 213 outside and the setting of the opening part at the outer end of the coil spring 214 fixed in the baffle 202 can make the coil spring 214 reverse the winding disc 208 after the elastic band 209 is pulled out and loosened, so as to recover the elastic band 209, the restraint plates 215 installed on both sides of the winding disc 208 are mainly used for restraint of both sides during recovery of the elastic band 209, so as to be recovered into the winding disc 208, and the dismounting opening 217 opened outside the sliding groove 201 is mainly used for convenient dismounting of the baffle 202 in the sliding groove 201.

[0030] The working principle and use process of the utility model are as follows:

[0031] After the goods are placed in the carriage 101 at the rear end of the tricycle body 100, the inserted rod 207 in the baffle 202 is first pulled to retract the bottom of the inserted rod 207 into the baffle 202, and then the baffle 202 is installed into the dismounting opening 217 through the slider 203 at the bottom to move along the sliding groove 201. After the baffle 202 moves to the outer end of the goods along the sliding groove 201, the pulled inserted rod 207 is released, and the bottom of the inserted rod 207 is installed into the corresponding inserted hole 212 at the lower end of the sliding groove 201 through the elastic force of the spring 211 at the outer end of the inserted rod 207 to fix the baffle 202 at the upper end of the sliding groove 201. Then, the goods placed in the carriage 101 are stably supported through the fixed baffle 202. Meanwhile, the elastic belts 209 on both sides of the baffle 202 can be pulled to bundle and fix the goods, thereby enhancing the stability of the goods in the carriage 101 of the tricycle body 100 during movement, avoiding the problems of large shaking, dumping and damage of the goods.

[0032] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A pedal-operated electric tricycle, characterized in that, include: Three-wheeled vehicle body (100), adjustment components (200); The tricycle body (100) includes a carriage (101) fixedly installed at its rear end; The adjustment assembly (200) includes a slide (201) opened in the center of the carriage (101), a baffle (202) movably installed at the upper end of the slide (201), a slider (203) fixedly installed at the bottom of the baffle (202), rollers (204) fixedly installed on both sides of the bottom of the slider (203), upper mounting holes (205) and lower mounting holes (206) opened on the upper and lower sides of the baffle (202) and in the slider (203) respectively, insert rods (207) movably installed in the upper mounting holes (205) and lower mounting holes (206), a winding reel (208) movably installed on both sides of the baffle (202), and elastic straps (209) fixedly wound on the winding reel (208).

2. The pedal-operated electric tricycle according to claim 1, characterized in that, A fixing seat (210) is also fixedly installed on the insertion rod (207). A spring (211) is also movably installed on the insertion rod (207), and the upper and lower ends of the spring (211) are fixed on the baffle (202) and the fixing seat (210) respectively. Multiple sets of insertion holes (212) are arranged at the bottom of the slide groove (201), and the insertion holes (212) match the lower part of the insertion rod (207).

3. A pedal-operated electric tricycle according to claim 1, characterized in that, Each of the winding reels (208) is also fixedly connected to a rotating shaft (213) on one side, and the outer end of the rotating shaft (213) is rotatably installed inside the baffle (202).

4. A pedal-operated electric tricycle according to claim 3, characterized in that, Each of the rotating shafts (213) is also fitted with a coil spring (214), and the outer end opening of the coil spring (214) is fixed to the inner wall of the baffle (202).

5. A pedal-operated electric tricycle according to claim 1, characterized in that, Both sides of the winding reel (208) are also equipped with binding plates (215), and the binding plates (215) are fixed in the baffle (202). Both sides of the upper part of the baffle (202) are also provided with wire harness holes (216), and the elastic strap (209) is located in the wire harness hole (216).

6. A pedal-operated electric tricycle according to claim 1, characterized in that, The slide (201) also has a disassembly port (217) at one end.

7. A pedal-operated electric tricycle according to claim 1, characterized in that, The slider (203) is installed in the groove (201), and both the slider (203) and the groove (201) have a T-shaped cross-section.

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