CN202574307U

CN202574307U - Multifunctional outdoor folding cart

Info

Publication number: CN202574307U
Application number: CN 201220152726
Authority: CN
Inventors: 凌阳生; 洪志萍
Original assignee: SHINE LEISURE PRODUCTS CO Ltd
Current assignee: SHINE LEISURE PRODUCTS CO Ltd
Priority date: 2012-04-06
Filing date: 2012-04-06
Publication date: 2012-12-05
Anticipated expiration: 2022-04-06

Abstract

The utility model provides a multifunctional outdoor folding cart which comprises two symmetric upper frames, two symmetric support legs and two symmetric bottom frames. Butterfly connectors are fixedly riveted with the upper frames and are movably riveted with the support legs and U-shaped slide rods. Bottom frame mounting sliders are slidingly connected with the U-shaped slide rods. The upper frames are connected with the support legs through folding straps. Trundles are arranged at the lower ends of the support legs. A movable handle and a thermal-insulating bag frame are arranged on the two symmetric upper frames respectively. Soft lining is hung on the upper frames. A thermal-insulating bag is hung on the thermal-insulating bag frame. The butterfly connectors are made of two symmetric butterfly-wing metal sheets. The butterfly-wing metal sheets are integrally connected with lugs at the butterfly-wing tail ends. Butterfly-wing surfaces and the lugs are provided with positioning connecting holes. T-shaped pistons are arranged at the tops of the upper frames. The multifunctional outdoor folding cart can be unfolded to fix, is stable in structure and convenient to insulate and store items, can also be demounted to clean, can be folded to store, is flexible and light, and is suitable for outdoor tourism, gardening, shopping and the like.

Description

Multi-functional outdoor Folding trolley

Technical field

The utility model belongs to field of mechanical technique, relates to a kind of Folding trolley.

Background technology

Existing similar Folding trolley, the structure that has is single, inconvenient stored collapsed; The folding that has is loaded down with trivial details, structure built on the sand, function singleness can not adapt to modern life idea better.

The utility model content

To the problem that background technology proposes, the utility model provides a kind of light practicality, scientific structure, the Folding trolley of diverse in function.

Technical scheme: multi-functional outdoor Folding trolley comprises upper ledge, feet, underframe that two parts are symmetrical; Butterfly attaching parts and upper ledge are fixing rivets, rivets with feet and the activity of U type slide bar; Underframe device slide block and U type slide bar sliding block joint; Upper ledge has enveloped to be connected with feet; End device castor under the feet; Upper ledge two parts install movable hand rail and insulation bag frame respectively; Upper ledge hangs soft tire; Insulation bag frame hangs the insulation bag.The butterfly attaching parts is processed by the butterfly wing shape sheetmetal of two symmetries; Butterfly wing end has lug to be linked to be integral body; The hole is located by connecting on butterfly finned surface and the lug.The upper ledge end device has T type plug.

The utility model beneficial effect is:

Structure was firm when 1, the utility model conveniently strutted fast, and the storage conveying objects is convenient, also can be incubated or bag chilled food on the rocks, and soft tire wraps with insulation and unpicks and washes conveniently.

2, convenient folding, folding novel, light and handy, easy to carry flexibly, be applicable to outdoor travel, gardening, shopping etc.

Description of drawings

Fig. 1 is the utility model block diagram.

Fig. 2 is the utility model framework folded state diagram.

Fig. 3 is a butterfly attaching parts diagrammatic sketch.

Fig. 4 is a T type plug diagrammatic sketch.

Wherein, the 1-upper ledge, the 2-movable hand rail, the 3-enveloped, the 4-feet, the 5-castor, the 6-underframe, 7-U type slide bar, the 8-slide block, 9-T type plug, 10-butterfly attaching parts, 11-insulation bag frame, 12-is incubated bag, the soft tire of 13-.

The specific embodiment

Like Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, T type plug 9 and the 10 fixing riveted joints of butterfly attaching parts are inlayed in upper ledge 1 termination of two symmetries of the utility model, and T type portion's diameter beyond the Great Wall is identical with the upper ledge external diameter; Inside diameter is identical with the upper ledge internal diameter; T type plug bosom is radially slotted, the also corresponding fluting of upper ledge termination one side, groove width and butterfly attaching parts consistency of thickness; After T type plug and butterfly type attaching parts insert the upper ledge termination, these three member apertures positions are aligned fixedly be riveted together; Feet 4 terminations of two symmetries and the 10 movable riveted joints of butterfly attaching parts; Butterfly attaching parts 10 two parts lugs are with the movable riveted joint in U type slide bar 7 terminations; Underframe 6 one ends of two symmetries and feet 4 movable riveted joints, the other end and slide block 8 movable riveted joints, slide block 8 hollow sleeve are on U type slide bar 7; Rivet with upper ledge 1, feet 4 activities respectively again after every group of enveloped 3 movable riveted joints; Penetrate emulsion pipe and the 1 movable riveted joint of one of them upper ledge on the movable hand rail 2, insulation bag frame 11 and another upper ledge 1 movable riveted joint; Insulation bag 12 hangs or is sewn on the insulation bag frame 11, can place the ice bag in the insulation bag; Soft tire 13 hangs or is sewn on the upper ledge 1; Castor 5 and feet 4 are captiveed joint through screw.

When strutting, slide block 8 is moved downward to the bottom along U type slide bar 7, make two parts underframe 6 be in same horizontal surface; Driving upper ledge 1 is that rotate in the center of circle with feet 4 with butterfly attaching parts 10; Open and 3, two relative T type plug 9 terminations of fastening enveloped touch, make two parts upper ledge 1 be in same horizontal surface; Feet 4 diagonal brace upper ledge and underframes, castor 5 can be made 360 degree and freely turn to.To be incubated bag frame 11 and outwards open 180 degree until level, and movable hand rail 2 equally outwards opened 180 spend to level, manual reason just is being incubated bag 12 and is getting final product with soft tire 13.Insulation bag frame 11 inwardly turns down respectively with movable hand rail 2 and is level during folding, draws enveloped 3 in, and upper ledge 1 is drawn close with feet 4, and slide block 8 moves up to the top along U type slide bar 7, drives underframe 6 feets 4 castors 5 and draws in, and whole receipts are folded and can be accomplished.

Claims

1. multi-functional outdoor Folding trolley is characterized in that: the upper ledge, feet, the underframe that comprise two parts symmetry; Butterfly attaching parts and upper ledge are fixing rivets, rivets with feet and the activity of U type slide bar; Underframe device slide block and U type slide bar sliding block joint;

Upper ledge has enveloped to be connected with feet; End device castor under the feet; Upper ledge two parts install movable hand rail and insulation bag frame respectively; Upper ledge hangs soft tire; Insulation bag frame hangs the insulation bag.

2. multi-functional outdoor Folding trolley according to claim 1 is characterized in that: described butterfly attaching parts is processed by the butterfly wing shape sheetmetal of two symmetries; Butterfly wing end has lug to be linked to be integral body; The hole is located by connecting on butterfly finned surface and the lug.

3. multi-functional outdoor Folding trolley according to claim 1 is characterized in that: said upper ledge end device has T type plug.