Portable beach luggage barrow
By designing auxiliary mechanisms on the beach luggage cart, including guardrails, auxiliary boards and insert poles, the difficulty of movement caused by the wheels burying into the sand is solved, and a smoother beach movement is achieved.
Patent Information
- Application Number
- CN202422745945.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-12
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-11-12
AI Technical Summary
When existing beach luggage trucks move on the beach, the wheels are prone to buried in the sand, which increases the difficulty of movement.
A portable beach luggage cart is designed, equipped with auxiliary mechanisms, including guardrails, auxiliary plates, plug rods, stops and springs. Through the cooperation of plug rods and auxiliary plates, the auxiliary plate supports and presses the ground during movement, reducing the depth of sand entering the wheels.
It improves the convenience of moving the luggage cart on the beach, reduces the degree to which the wheels enter the sand, and enhances the smoothness of movement.
Smart Images
Figure CN223290866U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of luggage carts, in particular to a portable beach luggage cart. Background Art
[0002] A beach luggage cart is a luggage transport tool designed for outdoor environments such as beaches. It combines portability, durability and practicality, making it an indispensable equipment for outdoor enthusiasts when playing on the beach, camping or engaging in other activities.
[0003] When the existing beach luggage cart is in use, its wheels will crush the sand when the luggage cart moves. Due to gravity, the sand will bury the rollers, increasing the difficulty of moving the luggage cart.
[0004] In order to solve the above problems, this application proposes a portable beach luggage cart. Utility Model Content
[0005] (1) Purpose of the utility model
[0006] In order to solve the technical problems existing in the background technology, the utility model proposes a portable beach luggage cart. The utility model is provided with an auxiliary mechanism to facilitate smoothing and pressing the sieve, thereby increasing the smoothness of movement.
[0007] (2) Technical solution
[0008] In order to solve the above problems, the utility model provides a portable beach luggage cart, comprising two parallel guardrails and a holding mechanism arranged between the two guardrails, wherein the two guardrails are connected by a scissor arm;
[0009] Rollers are installed at the bottom of the guardrail;
[0010] The guardrail is provided with an auxiliary mechanism for auxiliary support and leveling the ground.
[0011] Preferably, the auxiliary mechanism includes an auxiliary plate, an insertion rod, a block and a spring, one end of the insertion rod is detachably connected to the guardrail, the other end of the insertion rod slides through the auxiliary plate and is fixedly connected to the block, the spring is movably sleeved on the outer circumference of the insertion rod, one end of the spring is fixedly connected to the auxiliary plate, and the other end of the spring is fixedly connected to the block.
[0012] Preferably, the auxiliary plate is provided with a socket for the rod to pass through.
[0013] Preferably, the socket is internally rotatably sleeved with a roller that is rollingly connected to the top of the insertion rod.
[0014] Preferably, a positioning pin is slidably inserted into the guardrail, and the insertion end of the positioning pin extends into the interior of the insertion rod.
[0015] Preferably, a magnetic ring that is attracted to the guardrail is embedded on the T-shaped end of the positioning pin.
[0016] Preferably, the auxiliary plate is tilted, and the side close to the roller is curved.
[0017] The above technical solution of the present utility model has the following beneficial technical effects:
[0018] When used on the beach, the rod is inserted into the inside of the guardrail and positioned with the positioning pin to install the auxiliary plate. At this time, pulling the guardrail can move the entire luggage cart. As the cart moves forward, the auxiliary plate provides auxiliary support while leveling and compacting the road surface, thereby reducing the extent to which the roller extends into the sand and increasing the convenience of movement. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 The utility model is a structural schematic diagram of a portable beach luggage cart.
[0020] Figure 2 The utility model is a schematic diagram of a partial side sectional structure of a portable beach luggage cart.
[0021] Figure 3 The present invention provides a schematic structural diagram of a positioning pin in a portable beach luggage cart.
[0022] Figure numerals: 1, guardrail; 2, scissor arm; 3, roller; 4, auxiliary mechanism; 41, auxiliary plate; 411, socket; 42, plug rod; 43, stopper; 431, slot; 44, spring; 45, roller; 46, positioning pin; 47, magnetic ring. DETAILED DESCRIPTION
[0023] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.
[0024] like Figure 1-3 As shown, the portable beach luggage cart proposed by the present invention comprises two parallel guardrails 1 and a holding mechanism 5 arranged between the two guardrails 1. The two guardrails 1 are connected by a scissor arm 2.
[0025] A roller 3 is installed at the bottom of the guardrail 1;
[0026] The rollers 3, the guardrail 1, the holding mechanism 5 and the scissor arms 2 are all well-known components on existing luggage carts. The scissor arms 2 can be folded to increase the convenience of carrying.
[0027] An auxiliary mechanism 4 for auxiliary support and leveling the ground is provided at the guardrail 1. The auxiliary mechanism 4 includes an auxiliary plate 41, an insertion rod 42, a block 43 and a spring 44. One end of the insertion rod 42 is detachably connected to the guardrail 1, and the other end of the insertion rod 42 slides through the auxiliary plate 41 and is fixedly connected to the block 43. The spring 44 is movably sleeved on the outer periphery of the insertion rod 42. One end of the spring 44 is fixedly connected to the auxiliary plate 41, and the other end of the spring 44 is fixedly connected to the block 43. The auxiliary plate 41 is tilted and the side close to the roller 3 is bent. Under the action of the spring 44, when the auxiliary plate 41 is subjected to a horizontal force, it can move away from the spring 44 to stretch the spring 44, thereby playing a role of adaptive movement.
[0028] In an optional embodiment, in order to increase the smoothness of movement of the auxiliary plate 41 , a socket 411 for the insertion rod 42 to pass through is provided on the auxiliary plate 41 , and a roller 45 that is rollingly connected to the top of the insertion rod 42 is rotatably sleeved inside the socket 411 .
[0029] In order to make the insertion rod 42 detachable, a positioning pin 46 is slidably inserted into the guardrail 1, and the insertion end of the positioning pin 46 extends into the interior of the insertion rod 42. A slot 431 for inserting the insertion end of the positioning pin 46 is provided at the insertion end of the insertion rod 43 to block the insertion rod 43, so as to facilitate the separation of the insertion rod 42 from the guardrail 1.
[0030] In order to stabilize the position of the positioning pin 46 after being inserted into the guardrail 1 , a magnetic ring 47 that is attracted to the guardrail 1 is embedded on the T-shaped end of the positioning pin 46 .
[0031] In the present invention, when used on the beach, the insertion rod 42 is inserted into the interior of the guardrail 1 and positioned by the positioning pin 46, so as to install and use the auxiliary plate 41. At this time, pulling the guardrail 1 has the effect of moving the entire luggage cart. As the cart moves forward, the auxiliary plate 41 provides auxiliary support while flattening and compacting the forward road surface, thereby reducing the extent to which the roller 3 extends into the sand, thereby increasing the convenience of movement.
[0032] It should be understood that the above-described specific embodiments of the present invention are merely illustrative of or explanation of the principles of the present invention and do not constitute limitations of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the scope of protection of the present invention. In addition, the appended claims of the present invention are intended to cover all variations and modifications that fall within the scope and metes and bounds of the appended claims, or equivalents thereof.
Claims
1. A portable beach luggage cart, comprising two parallel guardrails (1) and a holding mechanism (5) disposed between the two guardrails (1), characterized in that: The two guardrails (1) are connected via a scissor arm (2); A roller (3) is installed at the bottom of the guardrail (1); The guardrail (1) is provided with an auxiliary mechanism (4) for auxiliary support and ground leveling.
2. The portable beach luggage cart according to claim 1, characterized in that: The auxiliary mechanism (4) comprises an auxiliary plate (41), an insertion rod (42), a stopper (43) and a spring (44); one end of the insertion rod (42) is detachably connected to the guardrail (1); the other end of the insertion rod (42) slides through the auxiliary plate (41) and is fixedly connected to the stopper (43); the spring (44) is movably sleeved on the outer periphery of the insertion rod (42); one end of the spring (44) is fixedly connected to the auxiliary plate (41), and the other end of the spring (44) is fixedly connected to the stopper (43).
3. The portable beach luggage cart according to claim 2, characterized in that: The auxiliary plate (41) is provided with a socket (411) for the insertion rod (42) to pass through.
4. The portable beach luggage cart according to claim 3, characterized in that: The interior of the socket (411) is rotatably sleeved with a roller (45) that is rollingly connected to the top of the insertion rod (42).
5. The portable beach luggage cart according to claim 4, characterized in that: A positioning pin (46) is slidably inserted into the guardrail (1), and the insertion end of the positioning pin (46) extends into the interior of the insertion rod (42).
6. The portable beach luggage cart according to claim 5, characterized in that: The T-shaped end of the positioning pin (46) is inlaid with a magnetic ring (47) that is attracted to the guardrail (1).
7. The portable beach luggage cart according to claim 6, characterized in that: The auxiliary plate (41) is arranged at an angle, and the side close to the roller (3) is curved.