Stool type hand-pulled shopping cart

Abstract

The utility model relates to the technical field of hand buggies, and discloses a stool type hand buggy which comprises a frame, a hand pull rod, a hand pull rod lock pin, a storage rack and a stool plate, the hand pull rod is provided with a cross rod and vertical rods connected to the two sides of the cross rod, the vertical rods are connected with side rods, and the side rods are connected with the storage rack. The end, away from the vertical rod, of the side rod is hinged to the front side of the frame, the hand pull rod lock pin corresponds to the end, close to the vertical rod, of the side rod and is used for achieving locking and unlocking when the hand pull rod is erected, and the storage rack is installed on the lower side of the frame. The stool plate is rotationally mounted at the top of the frame through a rotating shaft; rollers are arranged on one side of the bottom of the frame, and the side, opposite to the rollers, of the frame is a non-rolling side. The stool type hand buggy provided by the utility model is convenient to realize switching among a stool state, a hand-held state and a hand-pulled state, is very convenient to get on and get off, and is suitable for being used for shopping, vegetable buying and walking in a car.

Description

TECHNICAL FIELD

[0001] The utility model relates to handcart technical field especially, it relates to a seat bench formula handcart. BACKGROUND

[0002] Handcart is a kind of commonly used tool for buying vegetables and shopping, especially for the elderly, can help the elderly save physical effort. To facilitate the elderly to rest or take bus during buying vegetables, some handcart also has seat bench function. As described in Chinese patent documents with publication number CN105711623A, announcement number CN204264193U, CN211107468U etc. However, the existing handcart with seat bench function still has some defects, such as, inconvenient seat bench conversion operation, or inconvenient shopping and taking out, or not conducive to hand-carrying bus, etc. SUMMARY

[0003] The utility model provides a seat bench conversion operation convenient, it is beneficial to shopping and taking and is beneficial to hand-carrying handcart, to solve one or more technical problems in prior art, at least provide a kind of beneficial selection or create conditions.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme.

[0005] A seat bench formula handcart, it includes frame, hand-pulling rod, hand-pulling rod lock pin, storage rack and seat bench plate, the hand-pulling rod has crossbar and the stand connected in the crossbar both sides, side rod is connected on the stand, the side rod is hinged with the front side of the frame at the end away from the stand, the hand-pulling rod lock pin is set up with the end of the side rod close to the stand, to realize the locking and unlocking when hand-pulling rod stands, the storage rack is installed in the lower side of the frame, the seat bench plate is rotatably installed on the top of the frame by pivot, the bottom side of the frame is equipped with gyro wheel, the gyro wheel opposite side of the frame is non-rolling side.

[0006] More preferably, bag hanging rod is provided on the two opposite sides of the frame to realize shopping bag hanging binding.

[0007] More preferably, the end of the side rod away from the stand is provided with handle part, when the hand-pulling rod is put down, the handle part is turned over to the outside of the frame.

[0008] More preferably, the frame, the hand-pulling rod and the storage rack are all aluminum alloy pipes, and the storage rack and the frame are bolted and fixed.

[0009] More preferably, two ends of the rotating shaft extend out of two sides of the frame, and form upper locking positions of the hand pull rod.

[0010] More preferably, a shaft tube, a shaft base and a shaft sleeve are arranged on the rotating shaft, the shaft tube and the shaft base are rotatably arranged on the rotating shaft, and are used to realize the rotating connection between the seat board and the rotating shaft, and the shaft sleeve is used to realize the connection between the hand pull rod lock pin and the rotating shaft.

[0011] More preferably, a hook is arranged on the hand pull rod lock pin, and the hook is integrally formed with the hand pull rod lock pin.

[0012] More preferably, a hand pull rod supporting rod is arranged on the frame, and is used to support the lowered hand pull rod.

[0013] The technical scheme provided by the utility model has at least the following technical effects or advantages.

[0014] In application, the shopping bag is bound on the frame, and the binding mode can be the known magic tape bonding and the like; after the shopping bag is bound, the top opening of the shopping bag is opened and the opening is closed by the seat board. Compared with the prior art, the utility model provides a seat type hand pull shopping cart, the hand pull rod can be quickly switched between the standing and the lowering through the hand pull rod lock pin to release the locking of the hand pull rod, and the switching operation between the hand pull cart state and the seat state is convenient; meanwhile, the seat board is rotatably arranged on the top of the frame through the rotating shaft, the seat board can be lifted to realize the taking and placing of the shopping bag, the taking and placing operation of the shopping bag is convenient, and the installation and dismounting of the shopping bag are facilitated; in addition, when the hand pull rod is lowered and the seat board is lifted, the horizontal rod of the frame is exposed, and the user can easily carry the shopping cart to get on and off the bus. In summary, the utility model provides a seat type hand pull cart, which is convenient to switch between the seat state, the hand carrying state and the hand pulling state, and is very convenient to get on and off the bus, and is suitable for going shopping, buying vegetables and walking by bus. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 Fig. 1 is a structural schematic view of a hand pull shopping cart in an embodiment of the utility model.

[0016] Figure 2 Fig. 2 is a structural schematic view of the hand pull shopping cart in a seat state.

[0017] Figure 3 Fig. 3 is a structural schematic view of the hand pull shopping cart in a hand carrying state.

[0018] Figure 4 Fig. 4 is an assembly schematic view of the seat board and the rotating shaft.

[0019] Figure 5 Fig. 2 shows an assembly view of the rotating shaft.

[0020] Figure 6 Fig. 3 shows a structural view of the frame.

[0021] Legend of reference signs.

[0022] 1: frame, 2: hand-pulling rod, 3: hand-pulling rod lock pin, 4: storage rack, 5: seat board, 6: rotating shaft, 7: roller, 8: bag hanging rod, 9: hook, 10: pulling rod supporting rod, 11: shaft tube, 12: shaft seat, 13: shaft sleeve.

[0023] 2-1: horizontal rod, 2-2: vertical rod, 2-3: side rod, 2-4: handle part. DETAILED DESCRIPTION

[0024] The specific embodiments of the present application will be further described below with reference to the accompanying drawings of the specification, so that the technical scheme of the present application and its beneficial effects are more clear and explicit. The description of the embodiments below by referring to the accompanying drawings is exemplary and is intended to explain the present application, but cannot be understood as a limitation of the present application.

[0025] The additional aspects and advantages of the present application will become apparent in the following description, or can be understood by practice of the present application.

[0026] Reference Figure 1 , Figure 4 , Figure 5 As shown in Fig. 1, a seat type hand-pulling shopping cart comprises a frame 1, a hand-pulling rod 2, a hand-pulling rod lock pin 3, a storage rack 4 and a seat board 5. The hand-pulling rod 2 has a horizontal rod 2-1 and vertical rods 2-2 connected on both sides of the horizontal rod 2-1. A side rod 2-3 is connected to the vertical rods 2-2. The side rod 2-3 is hinged to the front side of the frame 1 at the end away from the vertical rods 2-2. The hand-pulling rod lock pin 3 corresponds to the end of the side rod 2-3 close to the vertical rods 2-2, and is used to realize locking and unlocking when the hand-pulling rod 2 is erected. The storage rack 4 is installed on the lower side of the frame 1. The seat board 5 is rotatably installed on the top of the frame 1 through a rotating shaft 6. Rollers 7 are arranged on one side of the bottom of the frame 1. The opposite side of the frame 1 is a non-rolling side.

[0027] In application, a shopping bag is bound to the frame 1, and the binding mode can be the known magic tape adhesion binding and the like. After the shopping bag is bound, the top opening of the shopping bag is opened and closed by the seat board 5. In order to facilitate the binding of the shopping bag, the bag hanging rod 8 is preferably arranged on the two opposite sides of the frame 1. In some embodiments, the bag hanging rod 8 can be omitted, and the horizontal rod of the frame 1 itself can be directly used as the bag hanging rod, which is not limited to the present embodiment.

[0028] Compared with the prior art, the sitting bench type hand-pulled shopping cart provided by the utility model can be used as a bench, can be pulled by hand, can be carried, is very convenient to get on and off the bus, and is suitable for going shopping, buying vegetables and walking by bus. Figure 1 As shown in the figure Figure 2 , the switching operation between the hand-pulled cart state (as shown in the figure Figure 3 ) and the sitting bench state (as shown in the figure ) is convenient.

[0029] As shown in the figure Figure 6 , in the embodiment, the car frame 1 is preferably made of light material and is formed by bending, such as an aluminum alloy pipe material, which is convenient for production and processing. The storage rack 4 is an aluminum alloy frame, and the storage rack 4 and the car frame 1 are fixed by bolts, which is convenient for disassembly and replacement.

[0030] As shown in the figure Figure 4 , Figure 5 , in the embodiment, the locking of the hand-pulled rod is realized by the rotating shaft 6 and the hand-pulled rod lock pin 3. The two ends of the rotating shaft 6 extend to the two sides of the car frame 1, and the hand-pulled rod lock pin 3 is slidably installed on the rotating shaft 6.

[0031] When in use, the hand-pulled rod is locked and unlocked by moving the hand-pulled rod lock pin 3 to extend to the outside of the car frame 1 or to retract into the car frame 1. To ensure the locking effect, the hand-pulled rod lock pin 3 and the rotating shaft 6 have a certain sliding friction, which can be realized by various known elastic clamping structures, such as elastic sheet clamping and rubber pad clamping.

[0032] As shown in the figure Figure 5 , in the embodiment, a handle part 2-4 is further arranged on the end of the side rod 2-3 away from the vertical rod 2-2, so as to facilitate the user to carry the shopping cart.As shown, the rotating shaft 6 is provided with a shaft tube 11, a shaft base 12 and a shaft sleeve 13, the shaft tube 11 and the shaft base 12 are rotatably installed on the rotating shaft 6 to realize the rotating connection of the stool plate 5 and the rotating shaft 6, and the shaft sleeve 13 is used to realize the connection of the handrail lock pin 3 and the rotating shaft 6. In the embodiment, the shaft sleeve 13 is preferably a rubber sleeve, and the handrail lock pin 3 is slidingly clamped on the rubber sleeve through a semi-open clamping part.

[0033] Further combined Figures 1-3 As shown, preferably, a hook 9 is further arranged on the handrail lock pin 3, so as to facilitate the hanging of food bags, water cups and the like.

[0034] Preferably, a handrail supporting rod 10 is further arranged on the frame 1, when the handrail 2 is lowered, the vertical rod 2-2 of the handrail 2 is supported by the handrail supporting rod 10, thereby avoiding the ground dragging of the handrail 2, and facilitating the pulling operation of the handrail 2.

[0035] In addition, it should be noted that in the description of the present application, for the orientation words, if the terms "center", "transverse", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation and positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and cannot be understood as limiting the specific protection scope of the present application.

[0036] In the present application, unless otherwise specified and limited, the terms "assembly", "connection" and "connection" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can also be mechanically connected; it can be directly connected, or connected through an intermediate medium; it can be connected between two elements. For those skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.

[0037] In the utility model, unless otherwise specified and limited, the first feature is "on" or "under" the second feature, which can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "under" and "above" the second feature includes that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than the height of the second feature. The first feature "on", "under" and "below" the second feature includes that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is lower than the height of the second feature.

[0038] Through the description of the structure and principle above, those skilled in the art should understand that the utility model is not limited to the specific embodiments described above, and improvements and replacements of the technology known in the art based on the utility model all fall within the protection scope of the utility model, which should be defined by each claim item and its equivalents. The parts not described in the specific embodiments are all prior art or common knowledge.

Claims

1. A bench seat hand truck characterized by, The utility model relates to a shopping trolley, which comprises a frame, a hand pull rod, a hand pull rod lock pin, a storage rack and a seat plate, the hand pull rod has a horizontal rod and vertical rods connected to both sides of the horizontal rod, side rods are connected to the vertical rods, the side rods are hinged to the front side of the frame at the end away from the vertical rods, the hand pull rod lock pin is arranged corresponding to the end of the side rods close to the vertical rods to realize locking and unlocking when the hand pull rod is erected, the storage rack is installed on the lower side of the frame, and the seat plate is rotatably installed on the top of the frame, a roller is arranged on one side of the bottom of the frame, and the opposite side of the frame is a non-rolling side.

2. A bench seat hand cart according to claim 1, wherein, Bag hanging rods are arranged on both opposite sides of the frame to realize the hanging and binding of shopping bags.

3. A bench seat hand cart according to claim 1 wherein, A handle part is arranged on the end of the side rods away from the vertical rods, and the handle part is turned to the outside of the frame when the hand pull rod is put down.

4. A bench seat hand cart according to claim 1, wherein, The frame, the hand pull rod and the storage rack are all made of aluminum alloy pipes, and the storage rack and the frame are fixed by bolts.

5. A bench seat hand cart according to claim 1 wherein, The two ends of the rotating shaft respectively extend to the outside of both sides of the frame to form the upper locking position of the hand pull rod, and the hand pull rod lock pin is slidably installed on the rotating shaft to form the lower locking position of the hand pull rod.

6. A bench seat hand cart according to claim 5 wherein, A shaft pipe, a shaft seat and a shaft sleeve are arranged on the rotating shaft, the shaft pipe and the shaft seat are rotatably installed on the rotating shaft to realize the rotary connection between the seat plate and the rotating shaft, and the shaft sleeve is used to realize the connection between the hand pull rod lock pin and the rotating shaft.

7. A bench seat hand cart according to claim 1 wherein, A hook is arranged on the hand pull rod lock pin, and the hook is integrally formed with the hand pull rod lock pin.

8. A bench seat hand cart according to claim 1 wherein, A hand pull rod supporting rod is installed on the frame, and the hand pull rod supporting rod is used to support the hand pull rod when it is put down.

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