CN212313612U - Beach trolley - Google Patents

Beach trolley Download PDF

Info

Publication number
CN212313612U
CN212313612U CN202020669532.5U CN202020669532U CN212313612U CN 212313612 U CN212313612 U CN 212313612U CN 202020669532 U CN202020669532 U CN 202020669532U CN 212313612 U CN212313612 U CN 212313612U
Authority
CN
China
Prior art keywords
support
underframe
rotatably connected
chassis
wheels
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202020669532.5U
Other languages
Chinese (zh)
Inventor
杨宝庆
严学良
盛明祥
李刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Hengfeng Top Leisure Co Ltd
Original Assignee
Zhejiang Hengfeng Top Leisure Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Hengfeng Top Leisure Co Ltd filed Critical Zhejiang Hengfeng Top Leisure Co Ltd
Priority to CN202020669532.5U priority Critical patent/CN212313612U/en
Application granted granted Critical
Publication of CN212313612U publication Critical patent/CN212313612U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Handcart (AREA)

Abstract

The utility model discloses a beach trolley, which comprises a main frame, a bottom wheel and a bottom frame for storing articles, wherein the main frame comprises a handrail, a front support, a rear support, a first connecting piece and an articulated element, and the handrail, the front support and the rear support are all articulated with the articulated element; the underframe comprises a front underframe rotatably connected with the front support and a rear underframe rotatably connected with the rear support, and the front underframe and the rear underframe are rotatably connected so that the front underframe and the rear underframe can be folded to a back surface fitting state; the handrail is connected with the back support in a sliding mode through the first sliding piece, and two ends of the first connecting piece are respectively connected with the first sliding piece and the front support in a rotating mode. Because the cart can be folded rapidly and completely, the packaging and transportation space required by the cart is greatly reduced, and the cart is convenient to transport.

Description

Beach trolley
Technical Field
The utility model relates to a handcart technical field, more specifically say, relate to a sandy beach shallow.
Background
The folding owing to can't draw in of current sandy beach shallow consequently needs pack the sandy beach shallow wholly and transport, leads to the packing volume of sandy beach shallow great, occupy too much parking space, inconvenient transportation and accomodate.
In summary, how to provide a cart convenient for transportation is an urgent problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a sandy beach shallow can draw in the dismantlement according to the needs of transportation in, has greatly reduced the packing volume, is convenient for transport and use.
In order to achieve the above object, the present invention provides the following technical solutions:
a beach trolley comprises a main frame, bottom wheels and an underframe for storing articles, wherein the main frame comprises armrests, a front support, a rear support, a first connecting piece and a hinge piece, and the armrests, the front support and the rear support are hinged with the hinge piece;
the underframe comprises a front underframe rotatably connected with the front support and a rear underframe rotatably connected with the rear support, and the front underframe and the rear underframe are rotatably connected so that the front underframe and the rear underframe can be folded to a back surface fitting state;
the handrail is connected with the back support in a sliding mode through a first sliding piece, and two ends of the first connecting piece are respectively connected with the first sliding piece and the front support in a rotating mode.
Preferably, the main frame further comprises a second connecting sheet, a second sliding piece and a hanging frame for hanging articles, and the hanging frame is rotatably connected with the hinge piece;
an inclined strut is arranged between the front strut and the hanging rack, one end of the inclined strut is rotatably connected with the hanging rack, and the other end of the inclined strut is slidably connected with the front strut through the second sliding piece;
and two ends of the second connecting sheet are respectively and rotatably connected with the second sliding piece and the back support.
Preferably, the armrest comprises a third connecting piece rotatably connected with the hinge member and an armrest frame connected with the first sliding member, and the armrest frame is rotatably connected with the third connecting piece.
Preferably, the hanging rack comprises a connecting rack rotatably connected with the hinge piece and a hanging rod for hanging articles, and the hanging rod is rotatably connected with the connecting rack.
Preferably, preceding chassis with the back chassis all includes underframe and the support bar that is used for the support, preceding chassis with one of the back chassis underframe the underframe protrusion the support bar setting, the other with convex underframe rotatable coupling.
Preferably, the bottom wheels comprise front wheels connected with the front underframe and rear wheels connected with the rear underframe, the front wheels are detachably connected with the front underframe through a front wheel frame, and the rear wheels are detachably connected with the rear underframe through a rear wheel frame.
Preferably, the number of the front wheels and the number of the rear wheels are two, and the front wheels and the rear wheels are symmetrically arranged about a symmetry plane of the main frame.
Preferably, a pedal convenient for a user to step on for folding is connected to the rear underframe.
Preferably, the footrests are arranged symmetrically with respect to a plane of symmetry of the main frame.
The utility model provides a beach cart, which comprises a main frame, a bottom wheel and a bottom frame for storing articles, wherein the main frame comprises a handrail, a front support, a rear support, a first connecting piece and an articulated element, and the handrail, the front support and the rear support are all articulated with the articulated element; the underframe comprises a front underframe rotatably connected with the front support and a rear underframe rotatably connected with the rear support, and the front underframe and the rear underframe are rotatably connected so that the front underframe and the rear underframe can be folded to a back surface fitting state; the handrail is connected with the back support in a sliding mode through the first sliding piece, and two ends of the first connecting piece are respectively connected with the first sliding piece and the front support in a rotating mode.
When the cart needs to be folded, the rear chassis and/or the front chassis are/is forced to relatively rotate to a state of back surface attachment, the rear chassis is rotatably connected with the rear support, the front chassis is rotatably connected with the front support, so that the front support and the rear support are gradually drawn close to a state close to parallel under the driving of the front chassis and the rear chassis, at the moment, the first sliding piece moves from top to bottom on the rear support to drive the handrail and the rear support to be drawn close to the state close to parallel, the cart is completely folded, the packaging and transportation space required by the cart is greatly reduced, and the cart is convenient to transport.
Meanwhile, the force is applied to the rear underframe and/or the front underframe to enable the rear underframe and/or the front underframe to rotate to be positioned in the same plane, so that the cart can be completely unfolded and normally used, and the cart is convenient and easy to open.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a beach cart according to an embodiment of the present invention;
fig. 2 is a schematic structural view of the beach trolley in fig. 1 in a semi-collapsed state;
fig. 3 is a schematic structural view of the beach trolley in fig. 1 after being completely folded.
In fig. 1-3:
the handrail is 1, the handrail frame is 11, the hanging frame is 2, the hanging rod is 21, the connecting frame is 22, the front support is 3, the rear support is 4, the hinge is 5, the underframe is 6, the front underframe is 61, the rear underframe is 62, the pedal is 63, the bottom wheel is 7, the front wheel is 71, the front wheel frame is 711, the rear wheel is 72, the rear wheel frame is 721, the connecting piece is 8, the sliding piece is 9 and the inclined support is 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The core of the utility model is to provide a sandy beach shallow can draw in the dismantlement according to the needs of transportation, has greatly reduced the packing volume, is convenient for transport and use.
Referring to fig. 1-3, fig. 1 is a schematic structural diagram of a beach cart according to an embodiment of the present invention; fig. 2 is a schematic structural view of the beach trolley in fig. 1 in a semi-collapsed state; fig. 3 is a schematic structural view of the beach trolley in fig. 1 after being completely folded.
The utility model provides a beach cart, which comprises a main frame, a bottom wheel 7 and a bottom frame 6 for storing articles, wherein the main frame comprises a handrail 1, a front support 3, a rear support 4, a first connecting piece and an articulated element 5, and the handrail 1, the front support 3 and the rear support 4 are all articulated with the articulated element 5; the underframe 6 comprises a front underframe 61 rotatably connected with the front support 3 and a rear underframe 62 rotatably connected with the rear support 4, and the front underframe 61 and the rear underframe 62 are rotatably connected so that the front underframe 61 and the rear underframe 62 can be folded to be in a back fit state; the handrail 1 is connected with the back support 4 in a sliding way through a first sliding piece, and two ends of the first connecting piece are respectively connected with the first sliding piece and the front support 3 in a rotating way.
The main frame forms a main body frame of the cart and mainly plays a role in bearing and supporting; the chassis 6 is used for storing and accommodating articles; the bottom wheel 7 is connected with the bottom frame 6 and used for driving the cart to move under the action of pushing force.
The type and kind of the bottom wheels 7 can be determined by referring to the prior art according to the working environment of the cart in actual production. The main frame and the underframe 6 are used as bearing and supporting structures, and steel pipes and other materials with higher strength can be selected for manufacturing.
The armrest 1 is used to provide a grip for a user to apply force to the stroller, and preferably, in order to increase the stability of the main frame structure and reduce the length of the armrest 1 beyond the hinge 5 after being folded, referring to fig. 1, the armrest 1 may include a third connecting piece rotatably connected to the hinge 5 and an armrest frame 11 connected to the first slider, and the armrest frame 11 may be rotatably connected to the third connecting piece.
In order to enhance the comfort of use, it is preferable to sleeve the handrail 11 with an elastic shock-absorbing material to reduce the vibration transmitted to the hands of the user when the cart passes over a rough road.
The front support 3 and the rear support 4 belong to the main support structure of the main frame, preferably, the length of the front support 3 can be set to be the same as that of the rear support 4, and the hinge 5 is arranged on the symmetrical plane of the front support 3 and the rear support 4.
Preferably, in order to better store the articles, please refer to fig. 1, the main frame may further include a second connecting piece, a second sliding piece, and a hanging frame 2 for hanging the articles, wherein the hanging frame 2 is rotatably connected with the hinge 5; an inclined strut 10 is arranged between the front strut 3 and the hanging rack 2, one end of the inclined strut 10 is rotatably connected with the hanging rack 2, and the other end of the inclined strut 10 is slidably connected with the front strut 3 through a second sliding part; the two ends of the second connecting sheet are respectively and rotatably connected with the second sliding part and the back support 4.
When the cart needs to be folded, the front support 3 and the rear support 4 are relatively close to each other, and the second sliding piece is driven to slide on the front support 3 from top to bottom, so that the hanging rack 2 connected with the inclined support 10 is driven to move downwards until the hanging rack is attached to the front support 3.
Preferably, in order to further reduce the packing space, the hanger 2 may include a link frame 22 rotatably coupled to the hinge 5 and a hanging bar 21 for hanging the article, the hanging bar 21 being rotatably coupled to the link frame 22.
The front chassis 61 and the rear chassis 62 are rotatably connected, preferably, referring to fig. 2, the front chassis 61 and the rear chassis 62 may each include a bottom frame and a support bar for supporting, the support bar protruding from the bottom frame of one of the front chassis 61 and the rear chassis 62 is disposed, and the other one is rotatably connected to the protruding bottom frame. Therefore, when receiving downward pressure from the outside, the front chassis 61 and the rear chassis 62 can rotate around the joint until the back surfaces of the two are attached to each other.
Here, the back surface refers to a surface of the chassis 6 which does not contact an article when the article is stored.
When the stroller needs to be folded, the rear chassis 62 and/or the front chassis 61 are/is forced to rotate relatively to the back face attachment state, and due to the fact that the rear chassis 62 is rotatably connected with the rear support 4 and the front chassis 61 is rotatably connected with the front support 3, the front support 3 and the rear support 4 are gradually drawn close to the parallel state under the driving of the front chassis 61 and the rear chassis 62, and at the moment, the first sliding piece moves from top to bottom on the rear support 4 to drive the armrest 1 and the rear support 4 to be drawn close to the parallel state. Therefore, the beach trolley provided by the embodiment can be completely folded, the packaging and transportation space required by the trolley is greatly reduced, and the transportation is convenient.
Meanwhile, the force is applied to the rear chassis 62 and/or the front chassis 61 to enable the rear chassis and/or the front chassis to rotate to be located in the same plane, so that the cart can be completely unfolded and normally used, and the cart is convenient and easy to open.
The first connecting piece, the second connecting piece and the third connecting piece can be collectively called as the connecting piece 8, two ends of the connecting piece 8 are hinged with other structures, and preferably, the connecting piece 8 can be made of a stainless steel plate, so that the connecting piece has certain strength and better corrosion resistance.
The first slider and the second slider may be collectively referred to as a slider 9, and preferably, the first slider may be provided with the same configuration and dimensions as those of the second slider in order to reduce the types of components and enhance the compatibility of the components.
The sliding piece 9 can slide on the front support 3 or the rear support 4, and the sliding piece 9 can be sleeved on the front support 3 or the rear support 4; a sliding groove can be arranged on the front support 3 or the rear support 4, and a sliding block which is matched and clamped with the sliding groove is arranged on the sliding piece 9; and a sliding block can be arranged on the front support 3 or the rear support 4, and a sliding groove matched and clamped with the sliding block is arranged on the sliding part 9.
On the basis of the above embodiment, in order to further reduce the packing space, the bottom wheels 7 may include front wheels 71 connected to the front chassis 61 and rear wheels 72 connected to the rear chassis 62, the front wheels 71 being detachably connected to the front chassis 61 via a front wheel frame 711, and the rear wheels 72 being detachably connected to the rear chassis 62 via a rear wheel frame 721.
Therefore, after the cart is folded, the front wheel frame 711 is separated from the front chassis 61, the rear wheel frame 721 is separated from the rear chassis 62, so that the bottom wheels 7 are detached from the chassis 6, and the bottom wheels 7 are transported and stored separately from the chassis 6 and the main frame, thereby greatly reducing the required occupied space.
The front wheel frame 711 and the front chassis 61 and the rear wheel frame 721 and the rear chassis 62 may be connected by bolts, pins, or other detachable connection methods, and please select a specific connection method according to the needs in actual production.
Preferably, in order to increase the stability of the trolley during movement, two front wheels 71 and two rear wheels 72 can be provided, and the front wheels 71 and the rear wheels 72 are both arranged symmetrically with respect to the plane of symmetry of the main frame.
Preferably, referring to fig. 1, the wheel spacing of the two front wheels 71 may be smaller than the wheel spacing of the two rear wheels 72 to enhance structural stability.
Preferably, in order to facilitate the user to fold the stroller, a pedal 63 which is convenient for the user to step on for folding can be connected to the rear chassis 62, so that the user can fold the stroller without applying excessive acting force, and the stroller is convenient, rapid and easy to operate.
Preferably, referring to fig. 1, the footrests 63 may be arranged symmetrically with respect to the plane of symmetry of the main frame.
Preferably, the pedals 63 can be pedal pipes made of steel pipes, and have simple structure and convenient processing and manufacturing.
It should be noted that the first, second and third connecting pieces and the first and second sliders mentioned in the present document are only used to distinguish the difference in position, and do not contain any limitation on the order.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The beach trolley provided by the utility model is introduced in detail above. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims (9)

1. A beach trolley comprises a main frame, bottom wheels (7) and an underframe (6) for storing articles, and is characterized in that the main frame comprises armrests (1), a front support (3), a rear support (4), a first connecting piece and a hinge piece (5), wherein the armrests (1), the front support (3) and the rear support (4) are hinged with the hinge piece (5);
the underframe (6) comprises a front underframe (61) rotatably connected with the front support (3) and a rear underframe (62) rotatably connected with the rear support (4), and the front underframe (61) and the rear underframe (62) are rotatably connected so that the front underframe (61) and the rear underframe (62) can be folded to a back surface fitting state;
the handrail (1) is connected with the rear support (4) in a sliding mode through a first sliding piece, and two ends of the first connecting piece are respectively connected with the first sliding piece and the front support (3) in a rotating mode.
2. The beach trolley according to claim 1, characterized in that the main frame further comprises a second connecting piece, a second slide and a hanger (2) for hanging articles, the hanger (2) being rotatably connected with the hinge (5);
an inclined strut (10) is arranged between the front strut (3) and the hanging rack (2), one end of the inclined strut (10) is rotatably connected with the hanging rack (2), and the other end of the inclined strut (10) is slidably connected with the front strut (3) through the second sliding piece;
and two ends of the second connecting sheet are respectively and rotatably connected with the second sliding piece and the back support (4).
3. The beach trolley according to claim 2, characterized in that the armrest (1) comprises a third connecting piece rotatably connected with the hinge (5) and an armrest frame (11) connected with the first slide, the armrest frame (11) being rotatably connected with the third connecting piece.
4. The beach trolley according to claim 2, characterized in that the hanger (2) comprises a connecting frame (22) rotatably connected with the hinge (5) and a hanging bar (21) for hanging articles, the hanging bar (21) being rotatably connected with the connecting frame (22).
5. The beach cart according to any one of claims 1-4, wherein the front chassis (61) and the rear chassis (62) each comprise a bottom frame and a support strip for support, the bottom frame of one of the front chassis (61) and the rear chassis (62) protruding the support strip and the other rotatably connected to the protruding bottom frame.
6. The beach cart according to claim 5, characterized in that the bottom wheels (7) comprise front wheels (71) connected with the front chassis (61) and rear wheels (72) connected with the rear chassis (62), the front wheels (71) being detachably connected with the front chassis (61) by a front wheel carrier (711), the rear wheels (72) being detachably connected with the rear chassis (62) by a rear wheel carrier (721).
7. The beach cart of claim 6, wherein the number of the front wheels (71) and the rear wheels (72) is two, and the front wheels (71) and the rear wheels (72) are both symmetrically disposed about a plane of symmetry of the main frame.
8. The beach cart of claim 5, wherein pedals (63) are attached to the rear chassis (62) to facilitate stepping by a user for folding.
9. The beach cart of claim 8, wherein the footrests (63) are arranged symmetrically with respect to a plane of symmetry of the main frame.
CN202020669532.5U 2020-04-27 2020-04-27 Beach trolley Active CN212313612U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020669532.5U CN212313612U (en) 2020-04-27 2020-04-27 Beach trolley

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020669532.5U CN212313612U (en) 2020-04-27 2020-04-27 Beach trolley

Publications (1)

Publication Number Publication Date
CN212313612U true CN212313612U (en) 2021-01-08

Family

ID=74032880

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020669532.5U Active CN212313612U (en) 2020-04-27 2020-04-27 Beach trolley

Country Status (1)

Country Link
CN (1) CN212313612U (en)

Similar Documents

Publication Publication Date Title
CN202847754U (en) Extensible folding trailer
WO2021027808A1 (en) Foldable cart
CN205469169U (en) Folding handcart
CN212313612U (en) Beach trolley
CN108674550B (en) Frame and children tricycle
CN201214437Y (en) Portable shopping trolley
CN210941796U (en) Portable folding luggage barrow
CN215663509U (en) Folding handcart
CN203472914U (en) Foldable-type trolley
CN208963099U (en) Mobile carrier
CN208291314U (en) A kind of baby stroller that can quickly return the vehicle to the garage and knock off
CN208291270U (en) A kind of telescopic shopping bicycle basket
CN207790810U (en) A kind of foldable baby cart
CN206984034U (en) A kind of multifunctional shopping cart
CN112061217A (en) Children's barrow
CN205769462U (en) A kind of folding pull rod car
CN106043402B (en) Children trolley
CN213473210U (en) Foldable ball placing trolley
CN221162837U (en) Folding shopping cart
CN217022578U (en) Novel large-capacity shopping bag folding walking aid vehicle
CN220076413U (en) Pedal type auxiliary wheel folding mechanism and two-wheel handcart
CN203601323U (en) Double-layer trolley
CN217227675U (en) Handcart with transversely fold and accomodate function
CN219115483U (en) Folding extension shallow of cloth pocket fast assembly
CN221293641U (en) Frame structure of folding cart

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant