CN218367891U

CN218367891U - Folding handcart with foldable table plate

Info

Publication number: CN218367891U
Application number: CN202222502574.1U
Authority: CN
Inventors: 周永帅; 邹国森
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-01-24
Anticipated expiration: 2032-09-21

Abstract

The utility model provides a folding handcart with a foldable table plate, which comprises a front frame component and a rear frame component which are arranged at intervals and a bottom frame folding component which is arranged between the front frame component and the rear frame component, wherein the front frame component and the rear frame component can be folded towards the middle through the bottom frame folding component; the table component comprises a first table and a second table, one end of the first table is hinged to the upper end of the front frame component, one end of the second table is hinged to the upper end of the rear frame component, and the opposite ends of the first table and the second table can be connected through a lock catch; when the table is used, the first table board and the second table board are turned towards the middle and opened, and the first table board and the second table board are spliced into a complete table board through the lock catches; this folding handcart, its table subassembly can perfectly agree with the automobile body folding, and is small after folding, and it expandes the convenience moreover, and support intensity is big after expanding, and stable in structure is reliable.

Description

Folding handcart with foldable table plate

Technical Field

The utility model relates to a folding handcart field especially relates to a folding handcart of table can be folded in area.

Background

Along with the improvement of standard of living, more and more people like self-driving to go outdoor activities, can carry a lot of picnic food and outdoor apparatus when self-driving simultaneously, but the car of self-driving generally can only drive the parking place, remaining distance majority needs to be done on foot in addition, people carry so much things outdoor on foot very inconveniently, also begin to sell the handcart that can fold and put in the trunk on the market now, during the use, can open the handcart and be used for carrying picnic food and outdoor apparatus, make things convenient for people to carry.

In order to increase the functionality of the trolley, some manufacturers set a table plate on the trolley so as to facilitate the use of customers. However, the existing table plate can be folded but cannot be matched with the folding of the vehicle body, and the table plate occupies a larger volume after being folded, so that the folding effect of the folding vehicle is influenced; and after the existing table plate is unfolded, the supporting strength is small, the structure is unstable, the structure is complex, the unfolding process is complicated, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to solve the problem that a folding handcart of table is foldable in area is provided, its table subassembly can perfectly agree with the automobile body folding, and folding back is small, and it expandes conveniently moreover, and supporting strength is big after the expansion, and stable in structure is reliable.

(II) technical scheme

In order to solve the technical problem, the utility model provides a folding handcart with a foldable table plate, which comprises a frame and trundles arranged at the bottom of the frame, wherein the frame comprises a bottom frame folding assembly, a front frame assembly and a rear frame assembly which are arranged at the front end and the rear end of the bottom frame folding assembly and two side frame folding assemblies which are hinged with the front frame assembly and the rear frame assembly; the upper end of the front frame component and/or the rear frame component is hinged with a table component, one end of the table component is hinged to the upper end of the front frame component and/or the rear frame component, the other end of the table component can rotate relative to the front frame component and/or the rear frame component, and the table component can rotate to a storage state and a horizontal unfolding state which are parallel to the front frame component and/or the rear frame component. This folding handcart, its table subassembly can perfectly agree with the automobile body folding, and is small after folding, and it expandes the convenience moreover, and support intensity is big after expanding, and stable in structure is reliable.

Furthermore, articulated arms are arranged on the front frame assembly and/or the rear frame assembly, the articulated arms extend obliquely upwards, and the table component is articulated with the articulated arms.

Further, the table subassembly includes first table and second table, first table with the front frame subassembly upper end is articulated, the second table with back frame subassembly upper end is articulated. First table with be equipped with the hasp between the second table, the hasp articulates including the symmetry the hook pole of second table both sides, the hook pole orientation the one end of first table is provided with the hook groove, the bilateral symmetry of first table be provided with hook groove complex spacing pin. One end of the hook hanging rod extends towards the outside and is provided with a shifting piece, the shifting piece is located above the hook hanging groove, and the shifting piece enables the hook hanging groove to be separated from the limiting stop lever.

Further, the first table plate and the second table plate are identical in structure and equal in width.

Furthermore, the magnetic pole rack further comprises a pull rod assembly hinged to the rear rack assembly, a magnetic attraction block is arranged on the rear rack assembly, and an iron piece matched with the magnetic attraction block is arranged on the pull rod assembly; when the magnetic block and the iron piece are attracted, the pull rod assembly keeps a vertical accommodating state.

Furthermore, the side frame folding assembly is of a scissor folding structure, one side of the scissor folding structure is connected with the front frame assembly, and the other side of the scissor folding structure is connected with the rear frame assembly. The two scissor folding structures are connected through a supporting cross rod, the underframe folding assembly comprises two mutually hinged folding frames, and the supporting cross rod is positioned at the lower side of the hinged position of the two folding frames; when the folding scissors are folded, the two folding frames are folded towards the middle, the front frame component and the rear frame component are folded towards the middle, and the scissor folding structure is folded towards the middle.

Furthermore, the upper end of one side of the scissor folding structure is slidably mounted on the front frame component, and the lower end of the scissor folding structure is hinged to the front frame component; the upper end of the other side is slidably mounted on the rear frame component, and the lower end of the other side is hinged on the rear frame component; the front frame component and the rear frame component are provided with sliding grooves.

The portable multifunctional clothes rack further comprises a cloth bag, wherein two ends of the cloth bag are detachably connected with the front rack assembly and the rear rack assembly respectively through quick-release buckle structures; the quick-release buckle structure comprises a bayonet socket fixed at four corners of the cloth bag, and fixing seats matched with the bayonet socket are arranged on two sides of the front frame assembly and the rear frame assembly. The T-shaped sliding block is arranged on the fixed seat, the elastic sheet is arranged on the T-shaped sliding block, and the end part of the elastic sheet is provided with a limiting convex point; a T-shaped sliding groove matched with the T-shaped sliding block is formed in the clamping pin seat, and a limiting groove matched with the limiting convex point is formed in the T-shaped sliding groove; when the fixing seat is detached, the clamping pin seat slides upwards to enable the limiting salient point to be separated from the limiting groove, and the clamping pin seat is separated from the fixing seat.

(III) advantageous effects

The utility model provides a pair of folding handcart of table can be folded in area, its table subassembly adopts two desktop upset amalgamation formula structures, through first table, second table and hasp cooperation, overturns first table, second table to the centre during use, then the hook pole of both sides on the hook, expandes and folding convenience, and it can perfectly agree with the automobile body folding, occupies smallly after folding, and support intensity is big moreover, and stable in structure is reliable.

Drawings

FIG. 1 is a perspective view of a foldable stroller with a foldable table;

FIG. 2 is a perspective view of the bottom view of the foldable cart with a foldable table plate according to the present invention;

FIG. 3 is a schematic structural view of the foldable cart with the foldable table of the present invention after the removal of the cloth bag;

FIG. 4 is an exploded view of a folding cart table assembly with a foldable table of the present invention;

FIG. 5 is a perspective view of the foldable cart with a foldable table of the present invention with the table assembly and the cloth bag removed;

FIG. 6 is a perspective view of a foldable trolley assembly with a foldable table of the present invention in use;

FIG. 7 is an exploded view of the quick release buckle structure of the foldable trolley with a foldable table plate;

FIG. 8 is a perspective view of a latch seat of a foldable cart with a foldable table of the present invention;

FIG. 9 is a perspective view of the foldable cart with a foldable table of the present invention after being folded;

fig. 10 is a schematic structural view of the folding handcart with a foldable table plate of the present invention after being folded;

the corresponding part names for the various reference numbers in the figures are: 1. a front frame assembly; 101. a chute; 2. a rear frame assembly; 3. a chassis folding assembly; 31. a folding frame; 41. a first table; 42. a second table; 43. locking; 431. hooking a rod; 432. a hooking groove; 433. a limit stop lever; 434. a shifting sheet; 5. a drawbar assembly; 51. a magnetic block; 52. an iron piece; 6. a side frame folding assembly; 7. a support rail; 8. a cloth bag; 81. a latch seat; 82. a fixed seat; 83. a T-shaped slider; 84. an elastic sheet; 85. limiting salient points; 86. a T-shaped chute; 87. a limiting groove; 9. an articulated arm.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Referring to fig. 1 to 10, the utility model provides a folding handcart of table is folded in area, which comprises a vehicle rack, the truckle of setting in the frame bottom, the frame includes chassis folding assembly 3, the setting is folded assembly 3 front end's front frame subassembly 1 and back frame subassembly 2 and is articulated and the symmetry sets up two side bearer folding assemblies 6 at chassis folding assembly 3 both sides with front frame subassembly 1 and back frame subassembly 2, front frame subassembly 1 and back frame subassembly 2 accessible chassis folding assembly 3 draw close folding to the centre, and then side bearer folding assembly 6 draws in to the internal cross, wherein front frame subassembly 1 is the same with back frame subassembly 2 structure.

Referring to fig. 1 to 3, the upper end of the front frame assembly 1 and/or the rear frame assembly 2 is hinged with a table assembly, one end of the table assembly is hinged at the upper end of the front frame assembly 1 and/or the rear frame assembly 2, the other end of the table assembly can rotate relative to the front frame assembly 1 and/or the rear frame assembly 2, and the table assembly can rotate to a storage state parallel to the front frame assembly 1 and/or the rear frame assembly 2 and a horizontal unfolding state. Wherein, be equipped with articulated arm 9 on preceding frame subassembly 1 and/or back frame subassembly 2, articulated arm 9 extends to oblique top, and the table subassembly is articulated with articulated arm 9 to can make the table subassembly rotate to the state of accomodating and the horizontal state of expanding parallel with preceding frame subassembly 1 and/or back frame subassembly 2.

Referring to fig. 1, 3 and 4, in particular, the table assembly includes a first table 41 and a second table 42, the first table 41 is hinged to the upper end of the front frame assembly 1, and the second table 42 is hinged to the upper end of the rear frame assembly 2. In order to reduce the structure, the first table board 41 and the second table board 42 have the same structure and the same width, so as to be conveniently spliced into a complete table board. A lock catch 43 is arranged between the first table board 41 and the second table board 42. When the table is used, the first table board 41 and the second table board 42 are turned towards the middle and opened, and the whole table board is spliced through the lock catches 43. The table board assembly adopting the double-table-top overturning split type is simpler in structure and convenient to unfold and fold, can be folded by matching with a folding vehicle body, and occupies small volume after being folded; the lock catch 43 is arranged, so that the support strength is high after the expansion, and the structure is stable and reliable.

Referring to fig. 3 and 4, the latch 43 includes hook rods 431 symmetrically hinged to both sides of the second table 42, the hook rods 431 are provided with hook grooves 432 toward one end of the first table 41, the lower sides of the hook grooves 432 are provided with openings to facilitate the sliding of the limit stop rods 433 into the hook grooves 432, the both sides of the first table 41 are symmetrically provided with the limit stop rods 433 matched with the hook grooves 432, and the limit stop rods 433 can be placed in the hook grooves 432. One end of the hook hanging rod 431 extends towards the outside to be provided with a shifting piece 434, the hook hanging rod 431 is convenient to rotate, the shifting piece 434 is located above the hook hanging groove 432, and the hook hanging groove 432 is separated from the limit stop rod 433 by shifting the shifting piece 434. This structure can satisfy the support requirement on the one hand, increases structural stability, and on the other hand dismouting is simple and convenient, convenient to use.

Referring to fig. 3 and 6, the folding cart further comprises a pull rod assembly 5 hinged on the rear frame assembly 2, the rear frame assembly 2 is provided with a magnetic attraction block 51, and the pull rod assembly 5 is provided with an iron member 52 matched with the magnetic attraction block 51; when the magnet piece 51 and the iron piece 52 are attracted, the pull rod assembly 5 keeps the vertical accommodating state.

Referring to fig. 3 and 5, the side frame folding assembly 6 is a scissors folding structure, the scissors folding structure 6 includes two X-shaped frames hinged to each other, one side of the scissors folding structure is connected to the front frame assembly 1, and the other side is connected to the rear frame assembly 2. The upper end of one side of the scissor folding structure is slidably arranged on the front frame component 1, and the lower end of the scissor folding structure is hinged on the front frame component 1; the upper end of the other side is slidably arranged on the rear frame component 2, and the lower end is hinged on the rear frame component 2; the front frame component 1 and the rear frame component 2 are provided with sliding grooves 101, the X-shaped frame is provided with sliding columns, and the sliding columns are arranged in the sliding grooves 101.

Referring to fig. 2 and 5, the two scissors folding structures are connected by a supporting cross bar 7, the bottom frame folding assembly 3 includes two folding frames 31 hinged to each other, and the supporting cross bar 7 is located at the lower side of the hinge of the two folding frames 31; when the folding fork is folded, the two folding frames 31 are folded towards the middle, the front frame component 1 and the rear frame component 2 are folded towards the middle, and the scissor folding structure is folded towards the middle.

Referring to fig. 1 and 5, the folding cart further comprises a cloth bag 8, and two ends of the cloth bag 8 are detachably connected with the front frame assembly 1 and the rear frame assembly 2 through quick-release buckle structures respectively; the quick-release buckle structure comprises a clamping pin seat 81 fixed at four corners of the cloth bag 8, and fixing seats 82 matched with the clamping pin seat 81 are arranged on two sides of the front frame assembly 1 and the rear frame assembly 2. Referring to fig. 7 and 8, a T-shaped sliding block 83 is arranged on the fixed seat 82, an elastic sheet 84 is arranged on the T-shaped sliding block 83, and a limit bump 85 is arranged at the end of the elastic sheet 84; a T-shaped sliding groove 86 matched with the T-shaped sliding block 83 is arranged on the clamping pin seat 81, and a limiting groove 87 matched with the limiting convex point 85 is arranged in the T-shaped sliding groove 86; when the fixing base is disassembled, the bayonet pin seat 81 slides upwards to separate the limit salient point 85 from the limit groove 87, and the bayonet pin seat 81 is separated from the fixing base 82.

Referring to fig. 9 and 10, during folding, the first table is rotated to be parallel to the front frame assembly towards the outer side of the front frame assembly, the second table is rotated to be parallel to the rear frame assembly towards the outer side of the rear frame assembly, then the joint of the two folding frames is pulled up to make the two folding frames folded and drawn together towards the middle, and meanwhile, the front frame assembly and the rear frame assembly are driven to be drawn together towards the middle, and the scissors folding structure is folded and folded.

The folding handcart of table can be folded in area that this embodiment provided, its table subassembly adopts two desktop upset amalgamation formula structures, through first table, second table and hasp cooperation, overturns first table, second table to the centre during the use, then the hook pole of both sides on the hook, expandes and folding convenience, and it can perfectly agree with the automobile body folding, occupies smallly after folding, and support intensity is big moreover, and stable in structure is reliable.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a folding handcart of table can be folded in area which characterized in that: the foldable trolley comprises a trolley frame and trundles arranged at the bottom of the trolley frame, wherein the trolley frame comprises a chassis folding assembly (3), a front frame assembly (1) and a rear frame assembly (2) which are arranged at the front end and the rear end of the chassis folding assembly (3) and two side frame folding assemblies (6) which are hinged with the front frame assembly (1) and the rear frame assembly (2), the front frame assembly (1) and the rear frame assembly (2) can be drawn together and folded towards the middle through the chassis folding assembly (3), and the side frame folding assemblies (6) are inwards crossed and folded;

the method is characterized in that: the table component is hinged to the upper end of the front frame component (1) and/or the upper end of the rear frame component (2), one end of the table component is hinged to the upper end of the front frame component (1) and/or the upper end of the rear frame component (2), the other end of the table component can rotate relative to the front frame component (1) and/or the rear frame component (2), and the table component can rotate to a storage state and a horizontal unfolding state which are parallel to the front frame component (1) and/or the rear frame component (2).

2. A folding cart having a collapsible table as claimed in claim 1, wherein: articulated arm (9) are equipped with on preceding frame subassembly (1) and/or back frame subassembly (2), articulated arm (9) extend to oblique top, the table subassembly with articulated arm (9) are articulated.

3. A folding cart having a collapsible table as claimed in claim 1, wherein: the table subassembly includes first table (41) and second table (42), first table (41) with preceding subassembly (1) upper end is articulated, second table (42) with back frame subassembly (2) upper end is articulated.

4. A folding cart having a collapsible table as claimed in claim 3, wherein: a lock catch (43) is arranged between the first table plate (41) and the second table plate (42).

5. A folding cart having a collapsible table as claimed in claim 4, wherein: hasp (43) articulate including the symmetry hook pole (431) of second table (42) both sides, hook pole (431) orientation the one end of first table (41) is provided with hook groove (432), the bilateral symmetry of first table (41) be provided with hook groove (432) complex spacing pin (433).

6. A folding cart having a collapsible table as claimed in claim 5, wherein: one end of the hook hanging rod (431) extends outwards to be provided with a shifting piece (434), the shifting piece (434) is located above the hook hanging groove (432), and the hook hanging groove (432) is separated from the limit stop lever (433) by shifting the shifting piece (434).

7. A folding cart having a collapsible table as claimed in claim 3, wherein: the first table plate (41) and the second table plate (42) are identical in structure and equal in width.

8. A folding cart having a collapsible table as claimed in claim 1, wherein: the magnetic attraction type rear frame assembly is characterized by further comprising a pull rod assembly (5) hinged to the rear frame assembly (2), wherein a magnetic attraction block (51) is arranged on the rear frame assembly (2), and an iron piece (52) matched with the magnetic attraction block (51) is arranged on the pull rod assembly (5); when the magnetic block (51) and the iron piece (52) are attracted, the pull rod assembly (5) keeps a vertical accommodating state.

9. A folding cart having a collapsible table as claimed in claim 1, wherein: the side frame folding assembly (6) is of a scissor folding structure, one side of the scissor folding structure is connected with the front frame assembly (1), and the other side of the scissor folding structure is connected with the rear frame assembly (2).

10. A folding cart having a collapsible table as claimed in claim 9, wherein: the two scissor folding structures are connected through a supporting cross rod (7), the underframe folding assembly (3) comprises two mutually hinged folding frames (31), and the supporting cross rod (7) is positioned at the lower side of the hinged position of the two folding frames (31); when the folding fork is folded, the two folding frames (31) are folded towards the middle, the front frame component (1) and the rear frame component (2) are folded towards the middle, and the scissor folding structure is folded towards the middle.

11. A folding cart having a collapsible table as claimed in claim 9, wherein: the upper end of one side of the scissor folding structure is slidably mounted on the front frame component (1), and the lower end of the scissor folding structure is hinged on the front frame component (1); the upper end of the other side is slidably arranged on the rear frame component (2), and the lower end is hinged on the rear frame component (2); the front frame component (1) and the rear frame component (2) are provided with sliding chutes (101).

12. A folding cart having a collapsible table as claimed in claim 1, wherein: the cloth bag type folding bicycle is characterized by further comprising a cloth bag (8), wherein two ends of the cloth bag (8) are detachably connected with the front frame component (1) and the rear frame component (2) through quick-release buckle structures respectively; the quick-release buckle structure comprises a bayonet socket (81) fixed at four corners of the cloth bag (8), and fixing seats (82) matched with the bayonet socket (81) are arranged on two sides of the front frame assembly (1) and the rear frame assembly (2).

13. A folding cart having a collapsible table as claimed in claim 12, wherein: a T-shaped sliding block (83) is arranged on the fixed seat (82), an elastic sheet (84) is arranged on the T-shaped sliding block (83), and a limiting convex point (85) is arranged at the end part of the elastic sheet (84); a T-shaped sliding groove (86) matched with the T-shaped sliding block (83) is formed in the clamping pin seat (81), and a limiting groove (87) matched with the limiting salient point (85) is formed in the T-shaped sliding groove (86); when the fixing base is detached, the clamping pin seat (81) slides upwards to enable the limiting convex point (85) to be separated from the limiting groove (87), and the clamping pin seat (81) is separated from the fixing base (82).