CN208198509U - Hand cart - Google Patents

Abstract

The utility model discloses a handcart relates to power equipment technical field. Comprises a pushing handle and a cart body; the two folding car faces are connected to two sides of the fixed car face in a foldable manner; a first baffle surface is vertically connected with one side of a folding vehicle surface; the other first blocking surface is vertically connected to one side of the other folding vehicle surface; a second blocking surface is vertically connected to the other side of the folding vehicle surface and arranged opposite to the first blocking surface; the other second blocking surface is vertically connected to the other side of the other folding vehicle surface and arranged opposite to the other first blocking surface; when the two folding vehicle surfaces are positioned at the folding station, the two first blocking surfaces are positioned above the folding vehicle surfaces, and the two second blocking surfaces are inserted on the fixed vehicle surfaces; when the two folding vehicle surfaces are positioned at the unfolding stations, the two second blocking surfaces are positioned above the folding vehicle surfaces; when the two folding car surfaces are in the unfolding state, the handcart also comprises a locking mechanism; the trolley is beneficial to carrying materials.

Description

Trolley

Technical field

The utility model relates to electrical equipment technical fields, more particularly, to trolley.

Background technique

Trolley is the tool for carrying the goods and materials such as electric energy meter, mutual inductor indispensability, carries electric energy meter, mutual inductance to porter The goods and materials such as device bring biggish convenience；At present on the market used in trolley be mostly plane formula, can placing area be fixed , can not according to carry goods and materials number adjust the size of placing area, excessive not easy to store, it is few to cross handling operation goods and materials, no Conducive to the carrying to goods and materials.

Utility model content

The purpose of this utility model is to provide trolley, which is conducive to the carrying to goods and materials.

To achieve the above object, the utility model the following technical schemes are provided:

One side according to the present utility model provides trolley, including pushes hand handle and connect with the promotion hand handle Cart car body, the cart car body includes fixed vehicle face, two the first block faces, two folded bicycle faces and two second gear Face；

Two folded bicycle faces are foldably connected to the two sides in the fixed vehicle face so that two folded bicycle faces It can switch between folding station and expansion station；

Positioned at the side in the fixed vehicle face, first block face is vertically connected at the one of a folded bicycle face Side；Positioned at the other side in the fixed vehicle face, another described first block face is vertically connected at another folded bicycle face Side；

One second block face be vertically connected at the other side in a folded bicycle face and with a first gear Face is backwards to setting；Another described second block face be vertically connected at the other side in another folded bicycle face and and another First block face is backwards to setting；

When two folded bicycle faces are in folding station, two first block faces are located at the upper of the folded bicycle face Side, two second block faces insert on the fixed vehicle face so that two folded bicycle faces are in a plane and fixed vehicle face It is overlapped；

When two folded bicycle faces are in expansion station, two second block faces are located at the upper of the folded bicycle face It is square so that the fixed vehicle face and two folded bicycle faces are in a plane；

When two folded bicycle faces are in unfolded state, the trolley further includes for locking the folded bicycle face The tightly retaining mechanism on the fixed vehicle face.

Further, the folded bicycle face is foldably connected to the side in the fixed vehicle face by hinge.

Further, the retaining mechanism includes bolt, wherein the bolt includes socket, along the socket Length direction is slidably fitted in pin rod and pin nose on the socket；

The socket is removably mounted on the fixed vehicle face, and the pin nose is removably mounted on the folded bicycle It face and is correspondingly arranged with the socket and the pin rod；

When two folded bicycle faces are in folding station, the pin rod front end and the pin nose are disengaged；When two institutes When stating folded bicycle face in expansion station, the pin rod front end is plugged together with the pin nose.

Further, the pin nose includes pin nose seat and slides on the pin nose seat along the width direction of the pin nose seat Dynamic nose body；

The pin nose seat is removably mounted on the folded bicycle face, and the pin rod front end and the nose body are disengaged or inserted It closes.

Further, the nose body includes nostril and two blocks of side plates for being connected to the nostril two sides, the pin nose seat Upper surface is equipped with two slots corresponding with the side plate；

The side plate is accommodated in the slot and along the width direction of the pin nose seat in the slot Sliding is so that the nostril is slided on the pin nose seat along the width direction of the pin nose seat.

Further, the nostril is horn mouth close to the pin rod direction.

Further, the socket is spirally connected with the fixed vehicle face, and the pin nose is spirally connected with the folded bicycle face.

Further, the through-hole adapted to two second block faces is offered on the fixed vehicle face；

When two folded bicycle faces are in folding station, two second block faces are inserted in the through-hole.

Trolley according to the present utility model, for the trolley, two folded bicycle faces are foldably connected to solid Determine the two sides in vehicle face, so that two folded bicycle faces can switch between folding station and expansion station, passes through two folded bicycles Face switching to adjust the size of placing area between folding station and expansion station, to adapt to carry the more of goods and materials It is few, be conducive to the carrying of goods and materials, also, when two folded bicycle faces are in folding station, two the first block faces are located at folded bicycle The top in face can block to goods and materials, and when two folded bicycle faces are in expansion station, two the second block faces, which are located at, to be folded The top in vehicle face can block to goods and materials, be conducive to the carrying of goods and materials, also, when two folded bicycle faces are in expansion work When position, folded bicycle face can be locked on fixed vehicle face by retaining mechanism, consolidated folded bicycle face, be conducive to the carrying of goods and materials.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of trolley provided by the embodiment of the utility model；

Fig. 2 is the structural schematic diagram of trolley provided by the embodiment of the utility model；

Fig. 3 is the structural schematic diagram of retaining mechanism in trolley provided by the embodiment of the utility model.

Icon: 10- pushes hand handle；20- cart car body；201- fixes vehicle face；2011- through-hole；The first block face of 202-；203- Folded bicycle face；The second block face of 204-；30- retaining mechanism；301- socket；302- pin rod；303- pin nose；3031- pin nose seat； The nostril 3032-；3033- side plate；3034- slot.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical Novel protected range.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

Embodiment

One aspect according to the present utility model provides trolley, as shown in Figure 1 and Figure 2, including push hand handle 10 with And the cart car body 20 connecting with promotion hand handle 10, cart car body 20 include fixed 201, two, vehicle face the first block face 202, two Folded bicycle face 203 and two the second block faces 204；

Two folded bicycle faces 203 are foldably connected to the two sides in fixed vehicle face 201 so that two folded bicycle faces 203 can be Switch between folding station and expansion station；

Positioned at the side in fixed vehicle face 201, first block face 202 is vertically connected at the side in a folded bicycle face 203； Positioned at the other side in fixed vehicle face 201, another the first block face 202 is vertically connected at the side in another folded bicycle face 203；

One the second block face 204 be vertically connected at the other side in a folded bicycle face 203 and with first block face 202 Backwards to setting；Another second block face 204 be vertically connected at the other side in another folded bicycle face 203 and with another first Block face 202 is backwards to setting；

When two folded bicycle faces 203 are in folding station, two the first block faces 202 are located at the top in folded bicycle face 203, Two the second block faces 204 insert on fixed vehicle face 201 so that two folded bicycle faces 203 are in a plane and fixed 201 weight of vehicle face It closes；

When two folded bicycle faces be in expansion station when, two the second block faces 204 be located at the top in folded bicycle face 203 so that Fixed vehicle face 201 and two folded bicycle faces 203 are in a plane；

When two folded bicycle faces 203 are in unfolded state, trolley further includes solid for folded bicycle face 203 to be locked at Determine the retaining mechanism 30 on vehicle face 201.

Trolley according to the present utility model, for the trolley, two folded bicycle faces 203 are foldably connected to The two sides in fixed vehicle face 201 pass through two so that two folded bicycle faces 203 can switch between folding station and expansion station A folded bicycle face 203 switching to adjust the size of placing area between folding station and expansion station, to adapt to remove Transport goods and materials number, be conducive to the carrying of goods and materials, also, when two folded bicycle faces 203 are in folding station, two first gear Face 202 is located at the top in folded bicycle face 203, can block to goods and materials, when two folded bicycle faces 203 are in expansion station When, two the second block faces 204 are located at the top in folded bicycle face 203, can block to goods and materials, be conducive to the carrying of goods and materials, Also, when two folded bicycle faces 203 are in expansion station, folded bicycle face 203 can be locked at fixed vehicle by retaining mechanism 30 On face 201, folded bicycle face 203 is consolidated, the carrying of goods and materials is conducive to；

It should be noted that for the first block face 202 and the second block face 204, the first block face 202 and the second block face It is detachably connected with folded bicycle face 203, convenient for removing and installing for the first block face 202 and the second block face 204；

Wherein, folded bicycle face 203 is foldably connected to the side in fixed vehicle face 201 by hinge, hinge respectively with folding Folded vehicle face 203 and fixed vehicle face 201 connect.

According to a kind of embodiment of the utility model trolley, as shown in figure 3, retaining mechanism 30 includes bolt, wherein Bolt includes socket 301, along the length direction of socket 301 is slidably fitted in pin rod 302, Yi Jixiao on socket 301 Nose 303；

Socket 301 is removably mounted on fixed vehicle face 201, pin nose 303 be removably mounted on folded bicycle face 203, And it is correspondingly arranged with socket 301 and pin rod 302；

When two folded bicycle faces 203 are in folding station, 302 front end of pin rod and pin nose 303 are disengaged；When two folded bicycles When face 203 is in expansion station, 302 front end of pin rod is plugged together with pin nose 303.

Trolley according to the present utility model, in the present embodiment, retaining mechanism 30 include bolt, the installation for bolt For position, socket 301 is mounted on fixed vehicle face 201, and the folding between fixed vehicle face 201 and folded bicycle face 203 Seam, pin nose 303 are mounted on folded bicycle face 203, and the folded seam between fixed vehicle face 201 and folded bicycle face 203, specifically Ground, when two folded bicycle faces 203 are in folding station, 302 front end of pin rod and pin nose 303 are separated from and, and enable to two Folded bicycle face 203 fold and is overlapped in a plane with fixed vehicle face 201, when two folded bicycle faces 203 are in expansion station When, after folded bicycle face 203 is unfolded, 302 front end of pin rod is plugged together with pin nose 303, and folded bicycle face 203 is locked at fixed vehicle face 201 On.

According to a kind of embodiment of the utility model trolley, as shown in figure 3, pin nose 303 include pin nose seat 3031 with And the nose body that is slided on pin nose seat 3031 of width direction along pin nose seat 3031；

Pin nose seat 3031 is removably mounted on folded bicycle face 203, and 302 front end of pin rod disengages or plugs together with nose body.

Trolley according to the present utility model, bolt used at present need to guarantee during installation 302 axis of pin rod and pin 303 axis of nose almost just can be such that pin rod 302 is properly inserted in pin nose 303 on a logical line, and folded bicycle face 203 or fixed vehicle When face 201 is due to being also easy to produce a small amount of offset after long-time use, the often misalignment pin nose 303 of pin rod 302, causing cannot be good Folded bicycle face 203 is locked, generally requires to remove socket 301 or pin nose 303 at this time to readjust position installation, using not It is convenient, and in the present embodiment, since pin nose 303 includes sliding on pin nose seat 3031 along the width direction of pin nose seat 3031 Nose body, therefore the position of nose body can be changed by way of sliding, adjustment nose body is to the position for being suitble to pin rod 302 to be inserted into, really It protects 302 front end of pin rod to be preferably inserted into nose body, preferably locking folded bicycle face 203；

Wherein, nose body includes nostril 3032 and two blocks of side plates 3033 for being connected to 3032 two sides of nostril, pin nose seat 3031 Upper surface is equipped with two slots 3034 corresponding with side plate 3033；

Side plate 3033 is accommodated in slot 3034 and along the width direction of pin nose seat 3031 in slot 3034 Sliding is so that nostril 3032 is slided on pin nose seat 3031 along the width direction of pin nose seat 3031.

Specifically, two blocks of side plates 3033 are connected to the two sides in nostril 3032, each side plate 3033 be accommodated in one it is rectangular It in shape hole 3034, and can be slided in slot 3034, along the width direction manual nostril 3032 back and forth of pin nose seat 3031, side Width direction of the plate 3033 in slot 3034 along pin nose seat 3031 moves back and forth, so as in the width of pin nose seat 3031 Change the position in nostril 3032 on direction, the position for being suitble to pin rod 302 to be inserted into is arrived in adjustment nostril 3032.

According to a kind of embodiment of the utility model trolley, nostril 3032 is horn mouth close to 302 direction of pin rod.

Trolley according to the present utility model, nostril 3032 are horn mouth, bootable pin rod 302 close to 302 direction of pin rod Accurately enter nostril 3032,302 direction of insertion of pin rod is avoided to deviate.

According to a kind of embodiment of the utility model trolley, as shown in Fig. 2, being offered and two on fixed vehicle face 201 The through-hole 2011 that a second block face 204 adapts to；

When two folded bicycle faces 203 are in folding station, two the second block faces 204 are inserted in through-hole 2011.

Trolley according to the present utility model, in order to enable two folding planes can be in one when being in folding station Plane then, offers logical therefore, it is necessary to insert in two the second block faces 204 in fixed vehicle face 201 on fixed vehicle face 201 Hole 2011, so that two block faces insert in through-hole 2011, meanwhile, in order to enable two folding planes energy when being in folding station It is enough to be overlapped with fixed vehicle face 201, it is ensured that the level of holding plane, therefore, two the second block faces 204 need to insert in the same through-hole In 2011.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although utility model is described in detail referring to foregoing embodiments, those skilled in the art should be managed Solution: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of skills Art feature is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution the utility model The range of each embodiment technical solution.

Claims (8)

1. trolley, which is characterized in that including the cart car body for pushing hand handle and being connect with the promotion hand handle, the cart Car body includes fixed vehicle face, two the first block faces, two folded bicycle faces and two the second block faces；

Two folded bicycle faces are foldably connected to the two sides in the fixed vehicle face so that two folded bicycle faces can be Switch between folding station and expansion station；

Positioned at the side in the fixed vehicle face, first block face is vertically connected at the side in a folded bicycle face； Positioned at the other side in the fixed vehicle face, another described first block face is vertically connected at the one of another folded bicycle face Side；

One second block face is vertically connected at the other side in a folded bicycle face and carries on the back with first block face To setting；Another described second block face be vertically connected at the other side in another folded bicycle face and with described in another First block face is backwards to setting；

When two folded bicycle faces are in folding station, two first block faces are located at the top in the folded bicycle face, Two second block faces insert on the fixed vehicle face so that two folded bicycle faces are in a plane and the fixed vehicle Face is overlapped；

When two folded bicycle faces be in expansion station when, two second block faces be located at the top in the folded bicycle face with Make the fixed vehicle face and two folded bicycle faces in a plane；

When two folded bicycle faces are in unfolded state, the trolley further includes for the folded bicycle face to be locked at Retaining mechanism on the fixed vehicle face.

2. trolley according to claim 1, which is characterized in that the folded bicycle face is foldably connected to by hinge The side in the fixed vehicle face.

3. trolley according to claim 1, which is characterized in that the retaining mechanism includes bolt, wherein the bolt The pin rod and pin nose being slidably fitted in including socket, along the length direction of the socket on the socket；

The socket is removably mounted on the fixed vehicle face, the pin nose be removably mounted on the folded bicycle face, And it is correspondingly arranged with the socket and the pin rod；

When two folded bicycle faces are in folding station, the pin rod front end and the pin nose are disengaged；When two foldings When folded vehicle face is in expansion station, the pin rod front end is plugged together with the pin nose.

4. trolley according to claim 3, which is characterized in that the pin nose includes pin nose seat and along the pin nose seat The nose body that is slided on the pin nose seat of width direction；

The pin nose seat is removably mounted on the folded bicycle face, and the pin rod front end disengages or plugs together with the nose body.

5. trolley according to claim 4, which is characterized in that the nose body includes nostril and is connected to the nostril Two blocks of side plates of two sides, pin nose seat upper surface are equipped with two slots corresponding with the side plate；

The side plate is accommodated in the slot and slides in the slot along the width direction of the pin nose seat So that the nostril is slided on the pin nose seat along the width direction of the pin nose seat.

6. trolley according to claim 5, which is characterized in that the nostril is horn mouth close to the pin rod direction.

7. trolley according to claim 3, which is characterized in that the socket is spirally connected with the fixed vehicle face, described Pin nose is spirally connected with the folded bicycle face.

8. trolley according to claim 1, which is characterized in that offered on the fixed vehicle face and two described second The through-hole that block face adapts to；

When two folded bicycle faces are in folding station, two second block faces are inserted in the through-hole.